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hiby: r1_patcher: add macOS support

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Change-Id: If9f11fc7fbac87275325f0f892c2546184714d0b
This commit is contained in:
Roman Artiukhin 2026-08-10 20:51:48 +03:00
parent fd8d6f10a1
commit 842492d77b
1 changed files with 27 additions and 2 deletions
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29
tools/r1_patcher/r1_patcher.sh
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@ -1,7 +1,10 @@
#!/bin/bash
#Prerequisites:
#sudo apt update && sudo apt install -y p7zip-full squashfs-tools genisoimage coreutils
# Linux Prerequisites:
# sudo apt update && sudo apt install -y p7zip-full squashfs-tools genisoimage coreutils
#
# macOS Prerequisites:
# brew install p7zip squashfs cdrtools coreutils
# Fail fast on any error, undefined variable, or failed pipeline
set -euo pipefail
@ -9,6 +12,28 @@ set -euo pipefail
# Report errors with line number and the failing command
trap 'echo "ERROR at line ${LINENO}: ${BASH_COMMAND}" >&2' ERR
# ==============================================================================
# macOS Compatibility Shim
# Map missing/incompatible GNU tools to their Homebrew equivalents via functions
# ==============================================================================
if [[ "$OSTYPE" == "darwin"* ]]; then
realpath() { grealpath "$@"; }
stat() { gstat "$@"; }
split() { gsplit "$@"; }
md5sum() { gmd5sum "$@"; }
genisoimage() { mkisofs "$@"; }
# Quick sanity check for macOS users
for cmd in grealpath gstat gsplit gmd5sum mkisofs 7z unsquashfs mksquashfs; do
if ! command -v "$cmd" &> /dev/null; then
echo "ERROR: Missing macOS dependency for '$cmd'." >&2
echo "Please run: brew install p7zip squashfs cdrtools coreutils" >&2
exit 1
fi
done
fi
# ==============================================================================
usage() {
echo 'Usage:' >&2
echo ' ./r1_patcher.sh r1.upt bootloader.r1' >&2