From 35560dec1563ac3521d9e3934c14354e161aa8fd Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 9 Oct 2026 18:34:11 +0000
Subject: [PATCH] fix(ci): normalize CRLF line endings in checksum verification

Strip carriage returns (\r) from checksums.sha256 before passing to
sha256sum or shasum in build scripts and GitHub Actions workflows.

Co-authored-by: ClausValcaTD <193546948+ClausValcaTD@users.noreply.github.com>
---
 .github/workflows/Flatpak.yml | 2 +-
 .github/workflows/Release.yml | 8 ++++----
 build_linux.sh                | 2 +-
 build_mac.sh                  | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/Flatpak.yml b/.github/workflows/Flatpak.yml
index 8b4a5ea..d2d9121 100644
--- a/.github/workflows/Flatpak.yml
+++ b/.github/workflows/Flatpak.yml
@@ -66,7 +66,7 @@ jobs:
       - name: Clone OpenROM binaries repo
         run: |
           git clone --depth 1 https://github.com/M5Devs/OpenROM-bins.git bins
-          (cd bins && sha256sum -c checksums.sha256)
+          (cd bins && tr -d '\r' < checksums.sha256 | sha256sum -c -)
 
       - name: Set up Flutter
         uses: subosito/flutter-action@v2
diff --git a/.github/workflows/Release.yml b/.github/workflows/Release.yml
index 8fdd73c..5f3f83a 100644
--- a/.github/workflows/Release.yml
+++ b/.github/workflows/Release.yml
@@ -23,7 +23,7 @@ jobs:
         shell: bash
         run: |
           git clone https://github.com/M5Devs/OpenROM-bins.git bins
-          (cd bins && sha256sum -c checksums.sha256)
+          (cd bins && tr -d '\r' < checksums.sha256 | sha256sum -c -)
 
       - name: Copy Windows binaries
         run: |
@@ -153,7 +153,7 @@ jobs:
       - name: Fetch binaries from OpenROM-bins
         run: |
           git clone https://github.com/M5Devs/OpenROM-bins.git bins
-          (cd bins && sha256sum -c checksums.sha256)
+          (cd bins && tr -d '\r' < checksums.sha256 | sha256sum -c -)
           mkdir -p assets/linux/x86_64
           cp -r bins/linux/x86_64/. assets/linux/x86_64/
           chmod +x assets/linux/x86_64/*
@@ -277,7 +277,7 @@ jobs:
       - name: Fetch binaries from OpenROM-bins
         run: |
           git clone https://github.com/M5Devs/OpenROM-bins.git bins
-          (cd bins && sha256sum -c checksums.sha256)
+          (cd bins && tr -d '\r' < checksums.sha256 | sha256sum -c -)
           mkdir -p assets/linux/arm64
           cp -r bins/linux/arm64/. assets/linux/arm64/
           chmod +x assets/linux/arm64/*
@@ -384,7 +384,7 @@ jobs:
       - name: Fetch binaries from OpenROM-bins
         run: |
           git clone https://github.com/M5Devs/OpenROM-bins.git bins
-          (cd bins && (sha256sum -c checksums.sha256 || shasum -a 256 -c checksums.sha256))
+          (cd bins && (tr -d '\r' < checksums.sha256 | sha256sum -c - || tr -d '\r' < checksums.sha256 | shasum -a 256 -c -))
           mkdir -p assets/macos/arm64 assets/macos/x86_64
           cp -r bins/macos/arm64/.  assets/macos/arm64/
           cp -r bins/macos/x86_64/. assets/macos/x86_64/
diff --git a/build_linux.sh b/build_linux.sh
index d2055db..73656b5 100755
--- a/build_linux.sh
+++ b/build_linux.sh
@@ -3,7 +3,7 @@ set -e
 
 if [ -d "bins" ]; then
   echo "=== Verifying OpenROM-bins checksums ==="
-  (cd bins && sha256sum -c checksums.sha256)
+  (cd bins && tr -d '\r' < checksums.sha256 | sha256sum -c -)
 fi
 
 echo "=== Building OpenROM Core (Dart CLI) ==="
diff --git a/build_mac.sh b/build_mac.sh
index bd40439..6b89840 100755
--- a/build_mac.sh
+++ b/build_mac.sh
@@ -3,7 +3,7 @@ set -e
 
 if [ -d "bins" ]; then
   echo "=== Verifying OpenROM-bins checksums ==="
-  (cd bins && (sha256sum -c checksums.sha256 || shasum -a 256 -c checksums.sha256))
+  (cd bins && (tr -d '\r' < checksums.sha256 | sha256sum -c - || tr -d '\r' < checksums.sha256 | shasum -a 256 -c -))
 fi
 
 echo "=== Building OpenROM Core (Dart CLI) ==="