Orkuncakilkaya
9425bdc4e5
native/build.sh builds MoltenVK v1.4.2 from its pinned, checksummed tag (its dependencies at the commits its ExternalRevisions pins), thinned to arm64, id @rpath/libMoltenVK.dylib, signed ad hoc; its licence goes in native/LICENSE-MoltenVK. Every render3d program links it through its rpath - the package's lib/ while developing, Contents/Frameworks in a bundle, where ludic bundle puts and signs it - and vk_mac.ll also looks for @rpath/libMoltenVK.dylib (after an SDK loader, so the validation layer still stacks in development). The suite's SDK stand-in (vk_env) is gone: the render checks draw on the MoltenVK the package carries. gpu_is_gl() removed; nothing calls it. ludic-dev test 306/306 with no Vulkan SDK in the environment. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
25 lines
1.6 KiB
Bash
Executable file
25 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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# builds lib/macos-arm64/libMoltenVK.dylib: Vulkan over Metal, which render3d draws with on a Mac.
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# MoltenVK at a pinned tag, its SHA-256 checked; its dependencies (SPIRV-Cross, SPIRV-Tools,
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# Vulkan-Headers, ...) come at the commits its own ExternalRevisions pins. Needs Xcode (not only the
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# command line tools); about fifteen minutes. Windows needs nothing: its drivers install the loader.
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set -eu
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PKG="$(cd "$(dirname "$0")/.." && pwd)"
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. "$PKG/../../tools/native/lib.sh"
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case "$(native_target)" in macos-*) ;; *) echo "ludic.render3d: nothing to build for $(native_target)"; exit 0 ;; esac
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MVK_TAG=v1.4.2
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MVK_SHA=6864db532f1dbbdb621a8d0ec13f24edae318fd9269dd3dd0cdff791334bb1cb
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SRC="$PKG/build/src/moltenvk-$MVK_TAG"
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native_fetch "$SRC" "https://github.com/KhronosGroup/MoltenVK/archive/refs/tags/$MVK_TAG.tar.gz" "$MVK_SHA"
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XCODE="${DEVELOPER_DIR:-/Applications/Xcode.app/Contents/Developer}"
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( cd "$SRC" && DEVELOPER_DIR="$XCODE" ./fetchDependencies --macos && DEVELOPER_DIR="$XCODE" make macos )
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OUT="$PKG/lib/$(native_target)"
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mkdir -p "$OUT"
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# the release is Apple silicon only: the arm64 slice, found by the executable's rpath
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lipo "$SRC/Package/Release/MoltenVK/dynamic/dylib/macOS/libMoltenVK.dylib" -thin arm64 -output "$OUT/libMoltenVK.dylib"
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install_name_tool -id @rpath/libMoltenVK.dylib "$OUT/libMoltenVK.dylib" 2>/dev/null
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# the id change breaks the signature, and Apple silicon loads no unsigned code: signed ad hoc here,
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# with the Developer ID by ludic bundle / vpk for a release
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codesign -f -s - "$OUT/libMoltenVK.dylib"
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cp "$SRC/LICENSE" "$PKG/native/LICENSE-MoltenVK"
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echo "$OUT/libMoltenVK.dylib"
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