Try patch for compile warnings.
This commit is contained in:
Richard M. Shaw
parent
054dab7866
commit
3e5a623021
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@ -22,6 +22,7 @@ Patch1: oiio-ppc.patch
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Patch2: oiio-s390.patch
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Patch3: oiio-cmake.patch
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Patch4: oiio-size_t.patch
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Patch5: oiio-pull_858.patch
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%if 0%{?rhel} && 0%{?rhel} <= 6
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BuildRequires: cmake28
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@ -102,6 +103,7 @@ Development files for package %{name}
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#patch2 -p1 -b .s390
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#patch3 -p1 -b .cmake
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%patch4 -p1 -b .size_t
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%patch5 -p1 -b .pull_858
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# Remove bundled pugixml
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rm -f src/include/pugixml.hpp \
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@ -0,0 +1,260 @@
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From c8e9e15f8e51a3e0f2e690c642b6b4a4e3edc8d4 Mon Sep 17 00:00:00 2001
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From: Larry Gritz <lg@larrygritz.com>
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Date: Tue, 20 May 2014 12:06:25 -0700
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Subject: [PATCH 1/4] Better handling of stdint.h and defines.
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Try more ways to ensure that __STDC_LIMIT_MACROS is defined before we
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include stdint.h. And, when we really need its defines, if they didn't
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come through, try to give a clear error message.
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---
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CMakeLists.txt | 2 ++
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src/include/OpenImageIO/fmath.h | 5 ++++-
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src/include/OpenImageIO/image_view.h | 17 +++++++++++++----
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3 files changed, 19 insertions(+), 5 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index ed4665e..8bc96a8 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -69,6 +69,8 @@ if (CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNUCC)
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# CMake doesn't automatically know what do do with
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# include_directories(SYSTEM...) when using clang or gcc.
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set (CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ")
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+ # Ensure this macro is set for stdint.h
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+ add_definitions ("-D__STDC_LIMIT_MACROS")
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endif ()
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if (CMAKE_COMPILER_IS_CLANG)
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diff --git a/src/include/OpenImageIO/fmath.h b/src/include/OpenImageIO/fmath.h
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index 33b90b3..367df8a 100644
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--- a/src/include/OpenImageIO/fmath.h
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+++ b/src/include/OpenImageIO/fmath.h
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@@ -61,7 +61,10 @@
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# define _UINT64_T
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# endif
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#else
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-# include <stdint.h>
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+# ifndef __STDC_LIMIT_MACROS
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+# define __STDC_LIMIT_MACROS /* needed for some defs in stdint.h */
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+# endif
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+# include <stdint.h>
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#endif
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#if defined(__FreeBSD__)
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diff --git a/src/include/OpenImageIO/image_view.h b/src/include/OpenImageIO/image_view.h
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index cffa0e1..981eb52 100644
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--- a/src/include/OpenImageIO/image_view.h
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+++ b/src/include/OpenImageIO/image_view.h
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@@ -32,13 +32,22 @@
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#pragma once
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-#ifndef __STDC_LIMIT_MACROS
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-# define __STDC_LIMIT_MACROS /* needed for some defs in stdint.h */
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-#endif
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-
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#include <vector>
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#include <stdexcept>
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+
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+// We're including stdint.h to get int64_t and INT64_MIN. But on some
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+// platforms, stdint.h only defines them if __STDC_LIMIT_MACROS is defined,
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+// so we do so. But, oops, if user code included stdint.h before this file,
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+// and without defining the macro, it may have had ints one and only include
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+// and not seen the definitions we need, so at least try to make a helpful
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+// compile-time error in that case.
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+#ifndef __STDC_LIMIT_MACROS
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+# define __STDC_LIMIT_MACROS /* needed for some defs in stdint.h */
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+#endif
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#include <stdint.h>
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+#if ! defined(INT64_MIN)
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+# error You must define __STDC_LIMIT_MACROS prior to including stdint.h
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+#endif
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#include "oiioversion.h"
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#include "strided_ptr.h"
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--
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1.9.3
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From 338f58ac9433dc2c064c4cfe840f51809abe68d3 Mon Sep 17 00:00:00 2001
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From: Larry Gritz <lg@larrygritz.com>
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Date: Tue, 20 May 2014 12:54:10 -0700
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Subject: [PATCH 2/4] Improve warning suppression for recent gcc
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---
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CMakeLists.txt | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 8bc96a8..509e95c 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -82,11 +82,14 @@ if (CMAKE_COMPILER_IS_CLANG)
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add_definitions ("-Wunused-private-field")
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# disable warning about unused command line arguments
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add_definitions ("-Qunused-arguments")
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+ # Don't warn if we ask it not to warn about warnings it doesn't know
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+ add_definitions ("-Wunknown-warning-option")
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endif ()
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-if (CMAKE_COMPILER_IS_GNUCC AND (NOT ${GCC_VERSION} VERSION_LESS 4.8))
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+if (CMAKE_COMPILER_IS_GNUCC AND (NOT CMAKE_COMPILER_IS_CLANG) AND (NOT ${GCC_VERSION} VERSION_LESS 4.8))
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# suppress a warning that Boost::Python hits in g++ 4.8
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add_definitions ("-Wno-error=unused-local-typedefs")
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+ add_definitions ("-Wunused-local-typedefs")
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endif ()
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if (CMAKE_COMPILER_IS_CLANG OR CMAKE_COMPILER_IS_GNUCC)
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--
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1.9.3
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From 1e086bcbc491c9bd2f26cf6f260ef5696e6c1af1 Mon Sep 17 00:00:00 2001
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From: Larry Gritz <lg@larrygritz.com>
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Date: Tue, 20 May 2014 14:37:56 -0700
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Subject: [PATCH 3/4] SPI compiler diddling
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---
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site/spi/Makefile-bits-arnold | 14 ++++++++++++--
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1 file changed, 12 insertions(+), 2 deletions(-)
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diff --git a/site/spi/Makefile-bits-arnold b/site/spi/Makefile-bits-arnold
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index dfd70e1..422fb35 100644
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--- a/site/spi/Makefile-bits-arnold
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+++ b/site/spi/Makefile-bits-arnold
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@@ -67,15 +67,25 @@ ifeq ($(SP_OS), spinux1)
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endif
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ifeq (${COMPILER}, gcc463)
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- MY_CMAKE_FLAGS += \
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+ MY_CMAKE_FLAGS += \
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-DCMAKE_C_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.6.3-test/bin/gcc \
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-DCMAKE_CXX_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.6.3-test/bin/g++
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endif
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ifeq (${COMPILER}, gcc470)
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- MY_CMAKE_FLAGS += \
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+ MY_CMAKE_FLAGS += \
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-DCMAKE_C_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.7.0-test/bin/gcc \
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-DCMAKE_CXX_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.7.0-test/bin/g++
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endif
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+ ifeq (${COMPILER}, gcc472)
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+ MY_CMAKE_FLAGS += \
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+ -DCMAKE_C_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.7.2-test/bin/gcc \
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+ -DCMAKE_CXX_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.7.2-test/bin/g++
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+ endif
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+ ifeq (${COMPILER}, gcc490)
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+ MY_CMAKE_FLAGS += \
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+ -DCMAKE_C_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.9-20130512-test/bin/gcc \
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+ -DCMAKE_CXX_COMPILER=/net/soft_scratch/apps/arnold/tools/gcc-4.9-20130512-test/bin/g++
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+ endif
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ifneq (,$(wildcard /usr/include/OpenEXR2))
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MY_CMAKE_FLAGS += \
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--
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1.9.3
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From 39c28a09702f1726061f917be99f7ec22b12e39a Mon Sep 17 00:00:00 2001
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From: Larry Gritz <lg@larrygritz.com>
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Date: Tue, 20 May 2014 14:47:46 -0700
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Subject: [PATCH 4/4] Fix confusion of stride_t vs ptrdiff_t for platforms
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where they're differen
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---
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src/include/OpenImageIO/array_view.h | 12 ++++++------
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src/include/OpenImageIO/image_view.h | 18 +++++++++---------
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2 files changed, 15 insertions(+), 15 deletions(-)
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diff --git a/src/include/OpenImageIO/array_view.h b/src/include/OpenImageIO/array_view.h
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index 0b9e18c..ffa6ee9 100644
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--- a/src/include/OpenImageIO/array_view.h
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+++ b/src/include/OpenImageIO/array_view.h
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@@ -223,7 +223,7 @@ class array_view_strided {
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array_view_strided (T *data, size_t len) { init(data,len); }
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/// Construct from T*, length, and stride (in bytes).
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- array_view_strided (T *data, size_t len, ptrdiff_t stride) {
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+ array_view_strided (T *data, size_t len, stride_t stride) {
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init(data,len,stride);
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}
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@@ -263,7 +263,7 @@ class array_view_strided {
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size_type size() const { return m_len; }
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size_type max_size() const { return m_len; }
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bool empty() const { return m_len == 0; }
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- ptrdiff_t stride() const { return m_stride; }
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+ stride_t stride() const { return m_stride; }
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const T& operator[] (size_type pos) const { return get(pos); }
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const T& at (size_t pos) const {
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@@ -310,17 +310,17 @@ class array_view_strided {
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private:
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T * m_data;
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size_t m_len;
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- ptrdiff_t m_stride;
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+ stride_t m_stride;
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- void init (T *data, size_t len, ptrdiff_t stride=AutoStride) {
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+ void init (T *data, size_t len, stride_t stride=AutoStride) {
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m_data = data;
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m_len = len;
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m_stride = stride == AutoStride ? sizeof(T) : stride;
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}
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- inline T* getptr (ptrdiff_t pos=0) const {
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+ inline T* getptr (stride_t pos=0) const {
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return (T*)((char *)m_data + pos*m_stride);
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}
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- inline T& get (ptrdiff_t pos=0) const {
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+ inline T& get (stride_t pos=0) const {
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return *getptr(pos);
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}
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diff --git a/src/include/OpenImageIO/image_view.h b/src/include/OpenImageIO/image_view.h
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index 981eb52..efdcbb2 100644
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--- a/src/include/OpenImageIO/image_view.h
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+++ b/src/include/OpenImageIO/image_view.h
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@@ -83,8 +83,8 @@ class image_view {
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/// bytes).
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image_view (T *data, int nchannels,
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int width, int height, int depth=1,
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- ptrdiff_t chanstride=AutoStride, ptrdiff_t xstride=AutoStride,
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- ptrdiff_t ystride=AutoStride, ptrdiff_t zstride=AutoStride) {
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+ stride_t chanstride=AutoStride, stride_t xstride=AutoStride,
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+ stride_t ystride=AutoStride, stride_t zstride=AutoStride) {
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init (data, nchannels, width, height, depth,
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chanstride, xstride, ystride, zstride);
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}
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@@ -110,10 +110,10 @@ class image_view {
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int height() const { return m_height; }
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int depth() const { return m_depth; }
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- ptrdiff_t chanstride() const { return m_chanstride; }
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- ptrdiff_t xstride() const { return m_xstride; }
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- ptrdiff_t ystride() const { return m_ystride; }
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- ptrdiff_t zstride() const { return m_zstride; }
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+ stride_t chanstride() const { return m_chanstride; }
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+ stride_t xstride() const { return m_xstride; }
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+ stride_t ystride() const { return m_ystride; }
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+ stride_t zstride() const { return m_zstride; }
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const T* data() const { return m_data; }
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@@ -122,12 +122,12 @@ class image_view {
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private:
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const T * m_data;
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int m_nchannels, m_width, m_height, m_depth;
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- ptrdiff_t m_chanstride, m_xstride, m_ystride, m_zstride;
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+ stride_t m_chanstride, m_xstride, m_ystride, m_zstride;
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void init (T *data, int nchannels,
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int width, int height, int depth=1,
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- ptrdiff_t chanstride=AutoStride, ptrdiff_t xstride=AutoStride,
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- ptrdiff_t ystride=AutoStride, ptrdiff_t zstride=AutoStride) {
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+ stride_t chanstride=AutoStride, stride_t xstride=AutoStride,
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+ stride_t ystride=AutoStride, stride_t zstride=AutoStride) {
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m_data = data;
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m_nchannels = nchannels;
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m_width = width; m_height = height; m_depth = depth;
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--
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1.9.3
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