Bleeding macOS Toolchain / XCFramework

[danoli3]

Updating with Apple XCFramework Toolchain system.

NEW FEATURES

Okay finally feeling well enough to finish this but the benefits are:

• XCFramework builds for all macOS platforms
• iOS / macOS / tvOS / MacCatalyst / watchOS / xrOS - All same toolchain - same build scripts - yay
• XROS - Apple XR Headset targets
• watchos - Watch OS targets
• macCatalyst targets
• iOS Latest / tvOS Latest

[utf8 - 3.2.1 -> 4.0.5] [libpng - 1.60.0 -> 1.60.4] [glfw - 1.13 -> 1.14] [glfw - 3.38 -> 3.39] [rtAudio - macOS Toolchain] [libxml2 [2.11.4] -> [2.12.5]

Apothecary function -framework

./apothecary/apothecary -tosx -dout framework freeimage

Would make a xcframework from build output binary libs.

Additional Developer Scripts

• scripts/osx/build_xcframework.sh (build xc framework)
• scripts/osx/xcframework_all (build all xcframeworks)
• scripts/xros/build_and_deploy_all.sh (builds all targets and installs in oF libs)
• scripts/tvos/build_and_deploy_all.sh (builds all targets and installs in oF libs)
• scripts/ios/build_and_deploy_all.sh (builds all targets and installs in oF libs)

• scripts/watchos/build_and_deploy_all.sh (builds all targets and installs in oF libs)

  +Updated github actions for macOS to build xcframework

  xros/iOS/tvOS/macOS

[danoli3]

Fixed clean scripts... much cleaner

[danoli3]

Heaps of buildtime headroom with new compilers.

Merged bundles down to 2

[danoli3]

NEW FEATURES

Okay finally feeling well enough to finish this but the benefits are:

• XCFramework builds for all macOS platforms
• iOS / macOS / tvOS / MacCatalyst / watchOS / xrOS - All same toolchain - same build scripts - yay
• XROS - Apple XR Headset targets
• watchos - Watch OS targets
• macCatalyst targets
• iOS Latest / tvOS Latest

[danoli3]

Additional Developer Scripts

scripts/osx/build_xcframework.sh (build xc framework) scripts/osx/xcframework_all (build all xcframeworks) scripts/xros/build_and_deploy_all.sh (builds all targets and installs in oF libs) scripts/tvos/build_and_deploy_all.sh (builds all targets and installs in oF libs) scripts/ios/build_and_deploy_all.sh (builds all targets and installs in oF libs) scripts/watchos/build_and_deploy_all.sh (builds all targets and installs in oF libs)

[danoli3]

Okay cool some extra logic to fix up there to cater for all platforms smartly and sort out multi binary release issues like seen in OpenCV with ARCH / and multi libs.

Process of XCFramework-ication now merges these using Paired and compatible types (simulators and simulators), devices and devices. This allows for seamless merge of binaries in XCFramework now

[danoli3]

Merging some more work to do! for the other macOS platforms will complete in another PR