From 7ff6ea124a4886df7424c29c6d0508e6d631ec70 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Wed, 7 May 2025 02:29:32 -0500
Subject: [PATCH] [nostalgia/studio] Add command for bundling Mac app

---
 Makefile                |  4 ++++
 util/scripts/pkg-dmg.py | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100755 util/scripts/pkg-dmg.py

diff --git a/Makefile b/Makefile
index 7f1fb98f..4994411e 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,10 @@ PROJECT_PLAYER=./build/${BC_VAR_CURRENT_BUILD}/bin/${BC_VAR_PROJECT_NAME_CAP}
 pkg-gba: build
 	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/pkg-gba.py sample_project ${BC_VAR_PROJECT_NAME_CAP}
 
+.PHONY: pkg-mac
+pkg-mac: install
+	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/pkg-dmg.py
+
 .PHONY: generate-studio-rsrc
 generate-studio-rsrc:
 	${BC_CMD_ENVRUN} ${BC_PY3} ./util/scripts/file-to-cpp.py --rsrc src/olympic/studio/applib/src/rsrc.json
diff --git a/util/scripts/pkg-dmg.py b/util/scripts/pkg-dmg.py
new file mode 100755
index 00000000..08a7417c
--- /dev/null
+++ b/util/scripts/pkg-dmg.py
@@ -0,0 +1,36 @@
+#! /usr/bin/env python3
+
+import os
+import shutil
+import subprocess
+import sys
+
+def rm(path: str):
+    file_exists = os.path.exists(path)
+    is_link = os.path.islink(path)
+    is_dir = os.path.isdir(path)
+    if (file_exists or is_link) and not is_dir:
+        os.remove(path)
+    elif os.path.isdir(path):
+        shutil.rmtree(path)
+
+
+def mkdir_p(path: str):
+    if not os.path.exists(path):
+        os.mkdir(path)
+
+
+def run(args: list[str]):
+    if subprocess.run(args).returncode != 0:
+        sys.exit(1)
+
+
+
+dmg_dir = 'dist/darwin-arm64-release/NostalgiaStudio'
+dmg = f'{dmg_dir}.dmg'
+rm(dmg)
+rm(dmg_dir)
+mkdir_p(dmg_dir)
+shutil.copytree('dist/darwin-arm64-release/NostalgiaStudio.app', f'{dmg_dir}/Nostalgia Studio.app')
+os.symlink('/Applications', f'{dmg_dir}/Applications')
+run(['hdiutil', 'create', '-srcfolder', dmg_dir, dmg])