Added experimental PyInstaller spec.

pyinstaller.spec

@@ -0,0 +1,30 @@
+# -*- mode: python -*-
+#
+#	Compiles the .py files into .exe using PyInstaller.
+#	Run with: pyinstaller --noconfirm --clean pyinstaller.spec
+#
+
+from os import system
+
+files = ['get-source', 'get-prebuilt', 'install', 'switch']
+
+for file in files:
+	binaries = None
+
+	if file == 'install':
+		binaries = [('ntfsea_x86.dll', '.'),('ntfsea_x64.dll', '.')]
+
+	a = Analysis([file + '.py'], pathex=['.'], binaries=binaries, datas=None, hiddenimports=[], hookspath=[], runtime_hooks=[], excludes=[], win_no_prefer_redirects=False, win_private_assemblies=False, cipher=None)
+	pyz = PYZ(a.pure, a.zipped_data, cipher=None)
+	exe = EXE(pyz, a.scripts, exclude_binaries=True, name=file, debug=False, strip=False, upx=True, icon=None, console=True)
+	col = COLLECT(exe, a.binaries, a.zipfiles, a.datas, strip=False, upx=True, icon=None, name=file)
+
+for file in files:
+	if file == 'switch':
+		continue
+
+	system('xcopy dist\\' + file + '\\* dist\\switch /e /d /y /h /r /c')
+	system('rmdir /s /q dist\\' + file)
+
+system('xcopy C:\\Windows\\System32\\vcruntime140.dll dist\\switch\\vcruntime140.dll /y')
+system('move dist\\switch dist\\wsl-distrib-switcher')