#!/bin/bash

set -euxo pipefail

umask 022

SRC_DIR="${0%/*}"
BUILD_ARM="$(mktemp -d -t conflict-set-arm)"
BUILD_X86="$(mktemp -d -t conflict-set-x86)"

cmake_args=(-DCMAKE_CXX_FLAGS=-DNVALGRIND -DCPACK_PACKAGING_INSTALL_PREFIX=/usr/local -DCMAKE_CXX_COMPILER=/opt/homebrew/opt/llvm/bin/clang++)

cmake -S"$SRC_DIR" -B"$BUILD_ARM" -DCMAKE_OSX_ARCHITECTURES=arm64 "${cmake_args[@]}"
cmake --build "$BUILD_ARM" --target conflict-set --target conflict-set-static

cmake -S"$SRC_DIR" -B"$BUILD_X86" -DCMAKE_OSX_ARCHITECTURES=x86_64 "${cmake_args[@]}"
cmake --build "$BUILD_X86" --target conflict-set --target conflict-set-static

VERSION="$(cat "$BUILD_ARM/version.txt")"

lipo -create "$BUILD_ARM/radix_tree/libconflict-set.$VERSION.dylib" "$BUILD_X86/radix_tree/libconflict-set.$VERSION.dylib" -output "libconflict-set.$VERSION.dylib.tmp"
lipo -create "$BUILD_ARM"/libconflict-set-static.a "$BUILD_X86"/libconflict-set-static.a -output libconflict-set-static.a.tmp

mv "libconflict-set.$VERSION.dylib.tmp" "$BUILD_ARM/radix_tree/libconflict-set.$VERSION.dylib"
mv libconflict-set-static.a.tmp "$BUILD_ARM/libconflict-set-static.a"

pushd "$BUILD_ARM"
cpack -G productbuild
popd

mv "$BUILD_ARM/conflict-set-$VERSION-Darwin.pkg" .

rm -rf  "$BUILD_ARM" "$BUILD_X86"
