macos-universal-binary.sh

#!/bin/bash
#################################################################################################################################
# macos-universal-binary.sh
# Created on 03/27/2025
#
# Copyright (C) 2025 Mehmet Bertan Tarakcioglu, Under the MIT License
#
# This file was originally created as part of the WatchDuck project CI Pipeline.
#################################################################################################################################

# This script is meant to run on a GitHub macOS Action Runner as part of the Swift-Executable-CI workflows!
# It assumes to be part of the workflow and may fail if it is being run by itself.

# This script combines macOS build binaries and generates a singel universal binary in its own build directory.

# Exit bash script on error
set -eo pipefail

# Create a new directory to contain the universal binary build
mkdir -p ".build/macos-universal/release"

# Create universal binary
lipo -create ".build/arm64-apple-macosx/release/"${EXEC_NAME}"" ".build/x86_64-apple-macosx/release/"${EXEC_NAME}"" \
    -output ".build/macos-universal/release/"${EXEC_NAME}""

# Copy the universal binary and its bundle to its new home!
if [ -n "$(find .build/arm64-apple-macosx/release/ -name '*.bundle' 2>/dev/null)" ]; then
    cp -r ".build/arm64-apple-macosx/release/"*.bundle ".build/macos-universal/release"
fi