[ADD] pyinstaller feature based on #12

wexpect.spec

@@ -0,0 +1,37 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+
+a = Analysis(['wexpect\\__main__.py'],
+             pathex=[],
+             binaries=[],
+             datas=[],
+             hiddenimports=[],
+             hookspath=[],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher,
+             noarchive=False)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          [],
+          exclude_binaries=True,
+          name='wexpect',
+          debug=False,
+          bootloader_ignore_signals=False,
+          strip=False,
+          upx=True,
+          console=True )
+coll = COLLECT(exe,
+               a.binaries,
+               a.zipfiles,
+               a.datas,
+               strip=False,
+               upx=True,
+               upx_exclude=[],
+               name='wexpect')

wexpect/host.py

@@ -390,14 +390,13 @@ class SpawnBase:
             https://github.com/pyinstaller/pyinstaller/issues/822
             '''
 
-            if getattr(sys, '_MEIPASS', False):
+            if not hasattr(sys, '_MEIPASS'):
                 raise Exception(
-                    '`sys.frozen` found, but `sys._MEIPASS` not. Only pyinstaller is'
-                    ' supported.'
+                    '`sys.frozen` found, but `sys._MEIPASS` not. Only pyinstaller is supported.'
                 )
             dirname = os.path.dirname(sys.executable)
 
-            console_executable = os.path.join(dirname, '__main__.exe')
+            console_executable = os.path.join(dirname, '..', 'wexpect', 'wexpect.exe')
             commandLine = f'"{console_executable}" {console_args}'
 
         else: