Nicholas Lawson d22a1c9638 Fix openexr clang build windows (#172)		2 rokov pred
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test	f1866fac93 Upgrade ilmbase to OpenEXR.	3 rokov pred
FindImath.cmake	d22a1c9638 Fix openexr clang build windows (#172)	2 rokov pred
FindOpenEXR.cmake	d22a1c9638 Fix openexr clang build windows (#172)	2 rokov pred
README.md	f1866fac93 Upgrade ilmbase to OpenEXR.	3 rokov pred
build_config.json	d22a1c9638 Fix openexr clang build windows (#172)	2 rokov pred
test_openexr_android.cmd	3606e616c4 Openexr mac minos version fix (#105)	3 rokov pred
test_openexr_ios.sh	3606e616c4 Openexr mac minos version fix (#105)	3 rokov pred
test_openexr_linux.sh	3606e616c4 Openexr mac minos version fix (#105)	3 rokov pred
test_openexr_mac.sh	3606e616c4 Openexr mac minos version fix (#105)	3 rokov pred
test_openexr_windows.cmd	f1866fac93 Upgrade ilmbase to OpenEXR.	3 rokov pred

Ilmbase Build From Source Instructions

Prerequisites

3p-package-scripts (https://github.com/o3de/3p-package-scripts)

To build

set the working directory the the root of the 3p-package-source repository (where the package_build_list* json files are located.)

mac

python3 ../3p-package-scripts/o3de_package_scripts/build_package.py --search_path . OpenEXR-3.1.3-rev1-mac

windows

python ..\3p-package-scripts\o3de_package_scripts\build_package.py --search_path . OpenEXR-3.1.3-rev1-windows

linux

python3 ../3p-package-scripts/o3de_package_scripts/build_package.py --search_path . OpenEXR-3.1.3-rev1-linux

on all platforms:

Build artifacts will be located in the packages folder.

note about iMath library

The iMath library is built as part of OpenEXR but lives in a separate repository. The build script for OpenEXR will fetch imath and pass the same build parameters that were fed in for OpenEXR when building it. This means the command line for OpenEXR should contain both OpenEXR-specific parameters like OPENEXR_BUILD_TESTS but also more generic parameters that iMath will recognise like BUILD_TESTING=OFF to be passed through.

README.md