From a88374cae8b547663a274582bb5c10b69a4fb6dc Mon Sep 17 00:00:00 2001
From: Gleb Mazovetskiy <glex.spb@gmail.com>
Date: Sat, 17 Jun 2023 09:08:59 +0100
Subject: [PATCH] LinuxReleasePackaging.sh: Copy discord_game_sdk

Also adds a `devilutionx.sh` launcher which sets `LD_LIBRARY_PATH` so
that `discord_game_sdk.so` can be loaded from the same directory.
---
 Packaging/nix/LinuxReleasePackaging.sh | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Packaging/nix/LinuxReleasePackaging.sh b/Packaging/nix/LinuxReleasePackaging.sh
index c40facaa9..2e736504b 100755
--- a/Packaging/nix/LinuxReleasePackaging.sh
+++ b/Packaging/nix/LinuxReleasePackaging.sh
@@ -5,7 +5,22 @@ set -x
 BUILD_DIR="${1-build}"
 
 mkdir -p "${BUILD_DIR}/package"
-find "${BUILD_DIR}/_CPack_Packages/Linux/7Z/" -type f -name 'devilutionx' -exec cp "{}" "${BUILD_DIR}/devilutionx" \;
+
+PKG_PATH=("${BUILD_DIR}/_CPack_Packages/Linux/7Z/"devilutionx-*/)
+PKG_PATH="${PKG_PATH[@]}"
+PKG_PATH="${PKG_PATH%/}"
+
+cp "${PKG_PATH}/bin/devilutionx" "${BUILD_DIR}/package/devilutionx"
+if [[ -f "${PKG_PATH}/lib/discord_game_sdk.so" ]]; then
+	cp "${PKG_PATH}/lib/discord_game_sdk.so" "${BUILD_DIR}/package/"
+	cat <<'SH' > "${BUILD_DIR}/package/devilutionx.sh"
+#!/bin/sh
+BASEDIR="$(dirname "$(realpath "$0")")"
+LD_LIBRARY_PATH="$BASEDIR" "$BASEDIR"/devilutionx
+SH
+	chmod +x "${BUILD_DIR}/package/devilutionx.sh"
+fi
+
 cp "${BUILD_DIR}/devilutionx" "${BUILD_DIR}/package/devilutionx"
 cp "${BUILD_DIR}/devilutionx.mpq" "${BUILD_DIR}/package/devilutionx.mpq"