From 9498fa9629c064c673f56fbf3a71717a0ac346e7 Mon Sep 17 00:00:00 2001
From: Christoph Willing <chris.willing@linux.com>
Date: Wed, 6 Jul 2022 15:34:46 +1000
Subject: graphics/Blender: Patch for openexr-3.x

Signed-off-by: Christoph Willing <chris.willing@linux.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
---
 graphics/Blender/Blender.SlackBuild          |   4 +-
 graphics/Blender/blender-3.0.1-openexr.patch | 190 +++++++++++++++++++++++++++
 2 files changed, 193 insertions(+), 1 deletion(-)
 create mode 100644 graphics/Blender/blender-3.0.1-openexr.patch

(limited to 'graphics')

diff --git a/graphics/Blender/Blender.SlackBuild b/graphics/Blender/Blender.SlackBuild
index 6436396a75..6b15f2804f 100644
--- a/graphics/Blender/Blender.SlackBuild
+++ b/graphics/Blender/Blender.SlackBuild
@@ -31,7 +31,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=Blender
 VERSION=${VERSION:-3.0.1}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -102,6 +102,8 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
+if pkg-config --atleast-version=3 OpenEXR ; then patch -p1 < $CWD/blender-3.0.1-openexr.patch ; fi
+
 # 20220322 bkw: 32-bit needs this
 [ -z "$LIBDIRSUFFIX" ] && patch -p1 < $CWD/overloaded_min.diff
 
diff --git a/graphics/Blender/blender-3.0.1-openexr.patch b/graphics/Blender/blender-3.0.1-openexr.patch
new file mode 100644
index 0000000000..435498cd8a
--- /dev/null
+++ b/graphics/Blender/blender-3.0.1-openexr.patch
@@ -0,0 +1,190 @@
+https://src.fedoraproject.org/rpms/blender/blob/rawhide/f/blender-openexr.patch
+
+--- a/source/blender/imbuf/intern/openexr/openexr_api.cpp
++++ b/source/blender/imbuf/intern/openexr/openexr_api.cpp
+@@ -32,30 +32,31 @@
+ #include <stdexcept>
+ #include <string>
+ 
+-#include <Iex.h>
++#include <OpenEXR/Iex.h>
+ #include <ImathBox.h>
+-#include <ImfArray.h>
+-#include <ImfChannelList.h>
+-#include <ImfCompression.h>
+-#include <ImfCompressionAttribute.h>
+-#include <ImfIO.h>
+-#include <ImfInputFile.h>
+-#include <ImfOutputFile.h>
+-#include <ImfPixelType.h>
+-#include <ImfStandardAttributes.h>
+-#include <ImfStringAttribute.h>
+-#include <ImfVersion.h>
+-#include <half.h>
++#include <OpenEXR/ImfArray.h>
++#include <OpenEXR/ImfFrameBuffer.h>
++#include <OpenEXR/ImfChannelList.h>
++#include <OpenEXR/ImfCompression.h>
++#include <OpenEXR/ImfCompressionAttribute.h>
++#include <OpenEXR/ImfIO.h>
++#include <OpenEXR/ImfInputFile.h>
++#include <OpenEXR/ImfOutputFile.h>
++#include <OpenEXR/ImfPixelType.h>
++#include <OpenEXR/ImfStandardAttributes.h>
++#include <OpenEXR/ImfStringAttribute.h>
++#include <OpenEXR/ImfVersion.h>
++#include <Imath/half.h>
+ 
+ /* multiview/multipart */
+-#include <ImfInputPart.h>
+-#include <ImfMultiPartInputFile.h>
+-#include <ImfMultiPartOutputFile.h>
+-#include <ImfMultiView.h>
+-#include <ImfOutputPart.h>
+-#include <ImfPartHelper.h>
+-#include <ImfPartType.h>
+-#include <ImfTiledOutputPart.h>
++#include <OpenEXR/ImfInputPart.h>
++#include <OpenEXR/ImfMultiPartInputFile.h>
++#include <OpenEXR/ImfMultiPartOutputFile.h>
++#include <OpenEXR/ImfMultiView.h>
++#include <OpenEXR/ImfOutputPart.h>
++#include <OpenEXR/ImfPartHelper.h>
++#include <OpenEXR/ImfPartType.h>
++#include <OpenEXR/ImfTiledOutputPart.h>
+ 
+ #include "DNA_scene_types.h" /* For OpenEXR compression constants */
+ 
+@@ -131,12 +132,12 @@ class IMemStream : public Imf::IStream {
+     return false;
+   }
+ 
+-  Int64 tellg() override
++  uint64_t tellg() override
+   {
+     return _exrpos;
+   }
+ 
+-  void seekg(Int64 pos) override
++  void seekg(uint64_t pos) override
+   {
+     _exrpos = pos;
+   }
+@@ -146,8 +147,8 @@ class IMemStream : public Imf::IStream {
+   }
+ 
+  private:
+-  Int64 _exrpos;
+-  Int64 _exrsize;
++  uint64_t _exrpos;
++  uint64_t _exrsize;
+   unsigned char *_exrbuf;
+ };
+ 
+@@ -182,12 +183,12 @@ class IFileStream : public Imf::IStream
+     return check_error();
+   }
+ 
+-  Int64 tellg() override
++  uint64_t tellg() override
+   {
+     return std::streamoff(ifs.tellg());
+   }
+ 
+-  void seekg(Int64 pos) override
++  void seekg(uint64_t pos) override
+   {
+     ifs.seekg(pos);
+     check_error();
+@@ -231,19 +232,19 @@ class OMemStream : public OStream {
+     ibuf->encodedsize += n;
+   }
+ 
+-  Int64 tellp() override
++  uint64_t tellp() override
+   {
+     return offset;
+   }
+ 
+-  void seekp(Int64 pos) override
++  void seekp(uint64_t pos) override
+   {
+     offset = pos;
+     ensure_size(offset);
+   }
+ 
+  private:
+-  void ensure_size(Int64 size)
++  void ensure_size(uint64_t size)
+   {
+     /* if buffer is too small increase it. */
+     while (size > ibuf->encodedbuffersize) {
+@@ -254,7 +255,7 @@ class OMemStream : public OStream {
+   }
+ 
+   ImBuf *ibuf;
+-  Int64 offset;
++  uint64_t offset;
+ };
+ 
+ /* File Output Stream */
+@@ -284,12 +285,12 @@ class OFileStream : public OStream {
+     check_error();
+   }
+ 
+-  Int64 tellp() override
++  uint64_t tellp() override
+   {
+     return std::streamoff(ofs.tellp());
+   }
+ 
+-  void seekp(Int64 pos) override
++  void seekp(uint64_t pos) override
+   {
+     ofs.seekp(pos);
+     check_error();
+--- a/build_files/cmake/Modules/FindOpenEXR.cmake
++++ b/build_files/cmake/Modules/FindOpenEXR.cmake
+@@ -25,6 +25,7 @@
+ # see accompanying file BSD-3-Clause-license.txt for details.
+ #=============================================================================
+ 
++
+ # If OPENEXR_ROOT_DIR was defined in the environment, use it.
+ IF(NOT OPENEXR_ROOT_DIR AND NOT $ENV{OPENEXR_ROOT_DIR} STREQUAL "")
+   SET(OPENEXR_ROOT_DIR $ENV{OPENEXR_ROOT_DIR})
+@@ -33,6 +34,16 @@ ENDIF()
+ # Old versions (before 2.0?) do not have any version string, just assuming this should be fine though.
+ SET(_openexr_libs_ver_init "2.0")
+ 
++find_package(Imath CONFIG QUIET)
++if(TARGET Imath::Imath)
++SET(_openexr_FIND_COMPONENTS
++  Imath
++  Iex
++  OpenEXR
++  IlmThread
++)
++
++else()
+ SET(_openexr_FIND_COMPONENTS
+   Half
+   Iex
+@@ -40,6 +51,7 @@ SET(_openexr_FIND_COMPONENTS
+   IlmThread
+   Imath
+ )
++endif()
+ 
+ SET(_openexr_SEARCH_DIRS
+   ${OPENEXR_ROOT_DIR}
+@@ -121,6 +133,9 @@ IF(OPENEXR_FOUND)
+   SET(OPENEXR_LIBRARIES ${_openexr_LIBRARIES})
+   # Both include paths are needed because of dummy OSL headers mixing #include <OpenEXR/foo.h> and #include <foo.h> :(
+   SET(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${OPENEXR_INCLUDE_DIR}/OpenEXR)
++  if(TARGET Imath::Imath)
++	  list(APPEND OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR}/Imath)
++  endif()
+ ENDIF()
+ 
+ MARK_AS_ADVANCED(
-- 
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