Python Script を実行形式（exe 形式）に変換
どうも，筆者です． 今回は，Python Script を Windows で動作する exe 形式に変換する手順を説明する．
動作環境
利用した OS，Python のバージョンを以下に示す．
pyinstaller のインストール
Python Script を exe 形式に変換するため，pyinstaller をインストールする．コマンドプロンプトに以下のコマンドを入力する．
python -m pip install pyinstaller
以下のコマンドを入力し，バージョンを確認しておく．筆者の環境では，3.3.1 となった．
pyinstaller -v
exe 形式に変換
今回は，以下のような Python Script を exe 形式に変換する．この Python Script は，動作確認用に作成したものである．ここでは，test.py という名前で保存した．
#!/usr/bin/env python # -*- coding: shift-jis -*- import tkinter from tkinter import filedialog as dialog from tkinter import messagebox as msgbox import os, sys # ディレクトリ名とファイル名に分割 def splitFilePath(fileName): dirName = os.path.dirname(fileName) baseName = os.path.basename(fileName) return dirName, baseName # ファイルダイアログを開き、対象のファイルのパスを取得 def getTargetFileName(): # 現在のディレクトリを取得 currentDir = os.getcwd() # ダイアログを開き、フルパスを取得 fileName = dialog.askopenfilename(title="Choose file", initialdir=currentDir) if fileName is None or fileName == '': baseName = '' else: # ファイル名のみ抽出 _, baseName = splitFilePath(fileName) return baseName # ファイルの存在確認と拡張子の確認 def chkFilePath(filePath): # 以下の 2 点を確認 # １．指定されたパスのファイルが存在するか # ２．対象とする拡張子か targetExtensionList = ['txt', 'csv'] # 対象とする拡張子のリスト if filePath == '': return False # ファイルの存在確認 if not os.path.exists(filePath): # 存在しない場合 outMsg = '以下のファイルが存在しません\n%s' % filePath msgbox.showinfo('Error', outMsg) return False else: # 拡張子の確認 _, ext = os.path.splitext(filePath) if ext[1:] not in targetExtensionList: joinExt = ', '.join(map(lambda x: '.%s' % x, targetExtensionList)) outMsg = '対象の拡張子ではありません: %s\n対象の拡張子: %s' % (ext, joinExt) msgbox.showinfo('Error', outMsg) return False else: return True def execution(inputFilePath): dirName, baseName = splitFilePath(inputFilePath) outputFilePath = os.path.join(dirName, 'out_' + baseName) with open(outputFilePath, 'w') as fout: for line in open(inputFilePath, 'r'): data = line.replace('\n', '') fout.write(data + '\n') def main(): argv = sys.argv argc = len(argv) useFilePath = '' # GUI の初期設定 rootTk = tkinter.Tk() rootTk.withdraw() if argc < 2: useFilePath = getTargetFileName() else: useFilePath = argv[1] if chkFilePath(useFilePath): # 処理を実行 useFullPath = os.path.abspath(useFilePath) execution(useFullPath) if __name__ == '__main__': main()
Python Script を exe 形式に変換するには，コマンドプロンプトに以下のコマンドを入力する．
rem icon をつけない場合 pyinstaller --onefile --clean --noconsole test.py rem icon をつける場合 rem 同一フォルダに test.ico を配置しておく必要がある． pyinstaller --onefile --clean --noconsole --add-binary test.ico;. --icon=test.ico test.py
実行すると，以下のようなログが表示される．最後に successfully が表示されていれば変換完了である．なお，exe ファイルは dist フォルダ以下に生成される．
62 INFO: PyInstaller: 3.3.1 62 INFO: Python: 3.6.4 62 INFO: Platform: Windows-7-6.1.7601-SP1 62 INFO: wrote path\test.spec 62 INFO: UPX is not available. 62 INFO: Removing temporary files and cleaning cache in userPath\AppData\Roaming\pyinstaller 93 INFO: Extending PYTHONPATH with paths ['path\\test', 'path\\test'] 93 INFO: checking Analysis 93 INFO: Building Analysis because out00-Analysis.toc is non existent 93 INFO: Initializing module dependency graph... 93 INFO: Initializing module graph hooks... 109 INFO: Analyzing base_library.zip ... 2683 INFO: running Analysis out00-Analysis.toc 2683 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of final executable required by userPath\AppData\Local\Programs\Python\Python36\python.exe 3229 INFO: Caching module hooks... 3229 INFO: Analyzing path\test.py 3369 INFO: Loading module hooks... 3369 INFO: Loading module hook "hook-encodings.py"... 3447 INFO: Loading module hook "hook-pydoc.py"... 3447 INFO: Loading module hook "hook-xml.py"... 3634 INFO: Loading module hook "hook-_tkinter.py"... 3759 INFO: checking Tree 3759 INFO: Building Tree because out00-Tree.toc is non existent 3759 INFO: Building Tree out00-Tree.toc 3822 INFO: checking Tree 3822 INFO: Building Tree because out01-Tree.toc is non existent 3822 INFO: Building Tree out01-Tree.toc 3853 INFO: Looking for ctypes DLLs 3853 INFO: Analyzing run-time hooks ... 3853 INFO: Including run-time hook 'pyi_rth__tkinter.py' 3853 INFO: Looking for dynamic libraries 4024 INFO: Looking for eggs 4024 INFO: Using Python library userPath\AppData\Local\Programs\Python\Python36\python36.dll 4024 INFO: Found binding redirects: [] 4024 INFO: Warnings written to path\build\test\warntest.txt 4056 INFO: Graph cross-reference written to path\build\test\xref-test.html 4087 INFO: checking PYZ 4087 INFO: Building PYZ because out00-PYZ.toc is non existent 4087 INFO: Building PYZ (ZlibArchive) path\build\test\out00-PYZ.pyz 4508 INFO: Building PYZ (ZlibArchive) path\build\test\out00-PYZ.pyz completed successfully. 4508 INFO: checking PKG 4508 INFO: Building PKG because out00-PKG.toc is non existent 4508 INFO: Building PKG (CArchive) out00-PKG.pkg 4804 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\python36.dll 4804 INFO: Updating resource type 24 name 2 language 1033 5413 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_ssl.pyd 5413 INFO: Updating resource type 24 name 2 language 1033 5569 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\unicodedata.pyd 5569 INFO: Updating resource type 24 name 2 language 1033 5584 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\pyexpat.pyd 5584 INFO: Updating resource type 24 name 2 language 1033 5616 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_hashlib.pyd 5616 INFO: Updating resource type 24 name 2 language 1033 5662 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_bz2.pyd 5662 INFO: Updating resource type 24 name 2 language 1033 5678 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_lzma.pyd 5678 INFO: Updating resource type 24 name 2 language 1033 5694 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_socket.pyd 5694 INFO: Updating resource type 24 name 2 language 1033 6037 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\select.pyd 6037 INFO: Updating resource type 24 name 2 language 1033 6084 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\_tkinter.pyd 6084 INFO: Updating resource type 24 name 2 language 1033 6130 INFO: Updating manifest in userPath\AppData\Roaming\pyinstaller\bincache00_py36_64bit\tk86t.dll 6130 INFO: Updating resource type 24 name 1 language 1033 8814 INFO: Building PKG (CArchive) out00-PKG.pkg completed successfully. 8829 INFO: Bootloader userPath\AppData\Local\Programs\Python\Python36\lib\site-packages\PyInstaller\bootloader\Windows-64bit\runw.exe 8829 INFO: checking EXE 8829 INFO: Building EXE because out00-EXE.toc is non existent 8829 INFO: Building EXE from out00-EXE.toc 8845 INFO: SRCPATH [('test.ico', None)] 8845 INFO: Updating icons from ['test.ico'] to userPath\AppData\Local\Temp\tmp1k39lqf2 8845 INFO: Writing RT_GROUP_ICON 0 resource with 20 bytes 8845 INFO: Writing RT_ICON 1 resource with 68578 bytes 8860 INFO: Appending archive to EXE path\dist\test.exe 8892 INFO: Building EXE from out00-EXE.toc completed successfully.
