Files
plezy/scripts/refresh_apple_spm.sh
edde746 200d896bea build: switch every platform's libmpv supply chain to the unified mpv-build repo
Plezy consumed mpv through four unrelated supply chains: an MPVKit fork
via SwiftPM for the Apple platforms, a libmpv-android fork's AAR for
Android, an in-CI from-source build for Linux, and an unpinned
sourceforge mpv-dev 7z for Windows. All four now consume the same
per-commit, content-addressed binaries from
https://github.com/edde746/mpv-build, pinned to one commit and built
from one set of pinned sources (mpv v0.41.0 on Apple/Android/Windows,
ffmpeg n8.0.1, our libass fork).

- Apple: the SwiftPM package moves from edde746/MPVKit to
  edde746/mpv-build across the ios/macos/tvos projects;
  scripts/set_mpvkit_revision.sh becomes set_native_revision.sh, writes
  every pin site plus the new repo-root mpv-build.lock.json, and
  tvos/scripts/wire_mpv.rb derives the package repo from the locks.
- Android: the mpv Kotlin API and JNI glue move in-app under
  android/libmpv (repackaged com.edde746.plezy.libmpv, exports renamed,
  shrinker rules covered), and the module downloads per-ABI native
  tarballs (lib/*.so incl. libc++_shared.so + include/) driven entirely
  by mpv-build.lock.json, with a PLEZY_LOCAL_MPV_DIR escape hatch for
  locally built artifacts. The fork AAR and its Maven coordinates are
  gone.
- Linux: CI downloads the prebuilt self-relocating libmpv prefix
  (lock-driven, sha256-verified) instead of compiling mpv/ffmpeg/dav1d/
  libplacebo/shaderc from source; linux/packaging/build-libmpv.sh and
  its test are deleted and native-inputs.json shrinks to the simdutf
  entry the CMake builds still fetch.
- Windows: both arches FetchContent the mpv-build dev zips with
  URL_HASH enforcement, replacing the checksum-less sourceforge
  download and its ARM64 7-Zip special case; guard scripts updated.

The lock plus the Apple pin sites all point at mpv-build commit
d7c3d559, whose manifest was verified asset-by-asset against the
published release digests (17/17 match). Verified locally: wire and
pin-script suites green, runtime-input checks green, all four Android
ABI tarballs downloaded/verified/extracted through the real Gradle
tasks, the Windows FetchContent block exercised end to end through
cmake, the Linux asset hash and layout checked against the workflow
contract, and xcodebuild resolved the flipped SwiftPM graph with
SwiftPM validating every binary checksum.
2026-09-02 11:31:47 +02:00

123 lines
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Executable File

#!/usr/bin/env bash
# Re-resolve Plezy's Apple SwiftPM dependencies so a moved pin is actually fetched.
#
# Why this exists: the locks name a revision, but nothing in a normal Flutter
# build ever fetches it. `flutter run/build -d macos` runs its Xcode steps with
# `-skipPackageUpdates`, which forbids contacting the remote, and the one
# fetch-capable step Flutter does perform (`prefetchSwiftPackages`) is started
# for at most one Darwin platform per invocation -- iOS wins, because a single
# `_swiftPackageFetchProcess` field in flutter_tools guards it. So on a checkout
# whose build/macos/SourcePackages predates the pin, every macOS build dies in
# the SwiftPM integration migration with:
#
# could not find the commit <sha> in https://github.com/edde746/MPVKit
#
# even though the commit is perfectly reachable upstream. The mirror is stale,
# the fetch is forbidden, and nothing self-heals. One `-resolvePackageDependencies`
# without those flags updates the mirror, materializes the checkout, and leaves
# the tracked locks untouched.
#
# Run this after scripts/set_native_revision.sh, or after pulling someone else's
# pin bump, whenever a macOS build reports a commit it cannot find.
#
# Usage:
# scripts/refresh_apple_spm.sh [--reset] [ios|macos ...]
#
# Defaults to every supported platform. tvOS is deliberately absent: it is not
# built through Flutter, and Xcode resolves it with fetching enabled anyway.
#
# --reset deletes the platform's SourcePackages directory first. Needed only when
# that directory is internally inconsistent -- a workspace-state.json naming a
# checkout that no longer exists makes SwiftPM refuse to resolve at all. Binary
# artifacts re-hydrate from ~/Library/Caches/org.swift.swiftpm, so a reset costs
# seconds, not a re-download.
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
cd "$ROOT"
SUPPORTED=(ios macos)
RESET=0
PLATFORMS=()
for arg in "$@"; do
case "$arg" in
--reset)
RESET=1
;;
-h | --help)
# Print the header block itself, so help can never drift from the comments.
awk 'NR > 1 && /^#/ { sub(/^# ?/, ""); print; next } NR > 1 { exit }' "${BASH_SOURCE[0]}"
exit 0
;;
-*)
echo "error: unknown option '$arg'" >&2
exit 2
;;
*)
valid=0
for platform in "${SUPPORTED[@]}"; do
[ "$arg" = "$platform" ] && valid=1
done
if [ "$valid" -eq 0 ]; then
echo "error: unsupported platform '$arg' (expected: ${SUPPORTED[*]})" >&2
exit 2
fi
PLATFORMS+=("$arg")
;;
esac
done
if [ "${#PLATFORMS[@]}" -eq 0 ]; then
PLATFORMS=("${SUPPORTED[@]}")
fi
if ! command -v xcodebuild >/dev/null 2>&1; then
echo "error: xcodebuild not found; this script only runs on a macOS host with Xcode" >&2
exit 1
fi
FAILED=0
for platform in "${PLATFORMS[@]}"; do
project="$platform/Runner.xcodeproj"
if [ ! -d "$project" ]; then
echo "skip $platform (no $project)"
continue
fi
# The graph includes Flutter's generated local packages; without them xcodebuild
# fails on a missing manifest rather than on anything to do with the pin.
if [ ! -d "$platform/Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" ]; then
echo "error: $platform/Flutter/ephemeral/Packages is missing; run 'flutter pub get' first" >&2
FAILED=1
continue
fi
cloned_dir="$ROOT/build/$platform/SourcePackages"
if [ "$RESET" -eq 1 ] && [ -d "$cloned_dir" ]; then
rm -rf "$cloned_dir"
echo "reset $cloned_dir"
fi
log="$(mktemp)"
if (cd "$platform" && xcodebuild -project Runner.xcodeproj -resolvePackageDependencies \
-clonedSourcePackagesDirPath "$cloned_dir" >"$log" 2>&1); then
echo "resolved $platform"
# Only the lines that say what moved; the rest is a list of local plugin packages.
grep -E '^(Fetching|Updating|Cloning|Creating working copy|Checking out) ' "$log" | sed 's/^/ /' || true
else
echo "FAILED $platform" >&2
cat "$log" >&2
if [ "$RESET" -eq 0 ]; then
echo "hint: rerun as 'scripts/refresh_apple_spm.sh --reset $platform' if $cloned_dir is inconsistent" >&2
fi
FAILED=1
fi
rm -f "$log"
done
if [ "$FAILED" -ne 0 ]; then
exit 1
fi