I have a python application (mainly done using pyqt). I am using py2exe to create the executable, my setup.py looks like this
from distutils.core import setup import py2exe import os
includes=["sqlite3","sip","PyQt4","PyQt4.QtGui","PyQt4.QtCore"]
excludes=[]
packages=[]
dll_excludes=['libgdk-win32-1.0-0.dll', 'libgobject-2.0-0.dll', 'tcl84.dll', 'tk84.dll']
setup(
options={"py2exe": {"compressed": 2,
"optimize": 2,
"includes": includes,
"excludes": excludes,
"packages": packages,
"dll_excludes": dll_excludes,
"bundle_files": 2,
"dist_dir": "dist",
"xref": False,
"skip_archive": False,
"ascii": False,
"custom_boot_script": '',
}
},
windows=['myapplication.py'],
data_files = [('', [r'c:\configuration.ini',
r'c:readme.txt'
])]
)
Now the data_files entry allows me to copy a few files to the 'dist' folder, however I would also like to copy my documentation folder, the documentation folder includes a whole bunch of files, html,images,pdfs, about 2MB of documentation stored in a my_app\docs folder. I am not sure how to do this. Can anyone suggest how?
You're going to have to use a custom function to do this as part of your setup.py:
def copy_dir():
dir_path = 'YOUR_DIR_HERE'
base_dir = os.path.join('MODULE_DIR_HERE', dir_path)
for (dirpath, dirnames, files) in os.walk(base_dir):
for f in files:
yield os.path.join(dirpath.split('/', 1)[1], f)
Then I set this as my package_data:
package_data = {
'' : [f for f in copy_dir()]
},
Note that this should also work if you're using data_files. Make sure that you call the function as part of a list comprehension - apparently setuptools doesn't play nice with list-alikes instead of straight up lists.
Related
I am attempting to add the cypress-angular-unit-test plugin to Cypress.
However, following the instructions provided on the related GitHub page I am getting the following error:
The plugins file is missing or invalid.
/MyProjectName/cypress/plugins/index.js:1
import * as cypressTypeScriptPreprocessor from 'cy-ts-preprocessor';
^^^^^^
SyntaxError: Cannot use import statement outside a module
Again, as instructed, I have added the following to support/index.js
// core-js 3.*
require('core-js/es/reflect');
// core-js 2.*
require('core-js/es7/reflect');
require('cypress-angular-unit-test/support');
And the following to plugins/index.js
import * as cypressTypeScriptPreprocessor from 'cy-ts-preprocessor';
module.exports = (on, config) => {
on('file:preprocessor', cypressTypeScriptPreprocessor);
require('#cypress/code-coverage/task')(on, config);
return config;
};
I've also added the related helper.js and cy-ts-preprocessor.js file to the plugins folder.
I've also added the necessary config to cypress.json
"experimentalComponentTesting": true,
I've even tried adding types/node by adding a tsconfig.json to the cypress folder like so:
{
"compilerOptions": {
"target": "es5",
"lib": ["es5", "dom"],
"types": ["cypress", "node"],
"experimentalDecorators": true
},
"include": [
"**/*.ts"
]
}
Changing the target and/or lib values to es6 has no effect.
Changing the import to a require yields a different error which, even if it did work, seems like a hacky solution for some detail I am missing.
¯\_(ツ)_/¯
Not exactly an answer but at least a work around.
Start fresh or uninstall Cypress and cypress-angular-unit-test
Follow the instructions for Nx Cypress install found on here
Go back to cypress-angular-unit-test instructions and ignore this part:
Configure cypress/plugins/index.js to transpile Angular code.
import * as cypressTypeScriptPreprocessor from './cy-ts-preprocessor';
module.exports = (on, config) => {
on('file:preprocessor', cypressTypeScriptPreprocessor);
return config;
};
The file cy-ts-preprocessor is here
I have been experimenting with python by creating some programs .The thing is, I have no idea how to import something OUT of the default python directory.
OK
So I did some heavy research and the conclusion is
if u want to access a file saved at different location
use
f = open('E:/somedir/somefile.txt', 'r')
r = f.read()
NOTE: Dont use '\' that were I went wrong.Our system addresses uses '\' So be careful
If you need to just read in a file and not import a module the documentation covers this extensively.
https://docs.python.org/2/tutorial/inputoutput.html#reading-and-writing-files
Specifically for Windows file systems you will need to do one of the following:
1.) Use forwardslashes vs backslashes. This should work with most OSes.
f = open("c:/somedir/somefile.txt", "r")
2.) Use a raw string.
f = open(r"c:\somedir\somefile.txt", "r")
3.) Escape the backslashes.
f = open("c:\\somedir\\somefile.txt", "r")
If you need to import a module to use in your program from outside your programs directory you can use the below information.
Python looks in the sys.path to see if the module exists there and if so does the import. If the path where you files/modules are located is not in the sys.path, Python will raise an ImportError. You can update the path programmatically by using the sys module.
import sys
dir = "path to mymodule"
if dir not in sys.path:
sys.path.append(dir)
import mymodule
You can check the current sys.path by using:
print(sys.path)
Example:
>>> print(sys.path)
['', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python34.zip', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/plat-darwin', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages']
>>> sys.path.append("/Users/ddrummond/pymodules")
>>> print(sys.path)
['', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python34.zip', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/plat-darwin', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages', '/Users/ddrummond/pymodules']
>>>
You can see that sys.path now contains '/Users/ddrummond/pymodules'.
I have a flask application that I would like to convert into an executable for deploying elsewhere. I have used py2exe for that. I am getting jinja2:TemplateNotFound error. I have copied the static and templates folders into the dist folder where the exe files reside. Pls let me know if I am missing something. My setup file is as follows:
from distutils.core import setup
import py2exe
import os
from glob import glob
import sys
from distutils.filelist import findall
import matplotlib
matplotlibdatadir = matplotlib.get_data_path()
matplotli bdata = findall(matplotlibdatadir)
matplotlibdata_files = []
for f in matplotlibdata:
dirname = os.path.join('matplotlibdata', f[len(matplotlibdatadir)+1:])
matplotlibdata_files.append((os.path.split(dirname)[0], [f]))
data_files=[('static', glob("D:\\pythonLearning\\static\\*.*")), ('templates', glob("D:\\pythonLearning\\templates\\login.html"))]
data_files.extend(matplotlibdata_files)
print data_files
sys.path.append('C:\\Windows\\winsxs\\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57')
setup( console=['myfile.py'],
options={ 'py2exe': { 'packages' : ['matplotlib', 'pytz','werkzeug','email','jinja2.ext'],
'includes': ['flask','jinja2'] } },
data_files=data_files )
This is because jinja expects your egg to be unzipped and available via the filepath. See for more information.
You can workaround this for typical data files using this
but jinja2 has no direct support for this and you would have to implement this yourself
I'm writing a small test-program that using python 2.7 and pygtk.
I will use Glade too
I need freeze this with cx_freeze.
This is my little program:
import gtk
win = gtk.Window()
win.connect("delete-event", gtk.main_quit)
win.show_all()
gtk.main()
And this is my setup:
from cx_Freeze import setup, Executable
import os, site, sys
## Get the site-package folder, not everybody will install
## Python into C:\PythonXX
site_dir = site.getsitepackages()[1]
include_dll_path = os.path.join(site_dir, "gnome")
## Collect the list of missing dll when cx_freeze builds the app
missing_dll = ['libgtk-win32-2.0-0.dll',
'libgdk-win32-2.0-0.dll',
'libatk-1.0-0.dll',
'libcairo-gobject-2.dll',
'libgdk_pixbuf-2.0-0.dll',
'libjpeg-8.dll',
'libpango-1.0-0.dll',
'libpangocairo-1.0-0.dll',
'libpangoft2-1.0-0.dll',
'libpangowin32-1.0-0.dll'
# 'libgnutls-26.dll',
# 'libgcrypt-11.dll',
# 'libp11-kit-0.dll'
]
## We also need to add the glade folder, cx_freeze will walk
## into it and copy all the necessary files
glade_path = os.path.join(site_dir, "gtk-2.0\\runtime\include\libglade-2.0\\")
glade_folder = 'glade'
# glade_folder = os.path.join(site_dir, "gtk-2.0\\")
# glade_folder += "runtime\include\libglade-2.0\glade"
## We need to add all the libraries too (for themes, etc..)
gtk_libs = ['etc', 'lib', 'share']
## Create the list of includes as cx_freeze likes
include_files = []
for dll in missing_dll:
include_files.append((os.path.join(include_dll_path, dll), dll))
## Let's add glade folder and files
include_files.append((glade_path, glade_folder))
## Let's add gtk libraries folders and files
for lib in gtk_libs:
include_files.append((os.path.join(include_dll_path, lib), lib))
base = None
## Lets not open the console while running the app
if sys.platform == "win32":
base = "Win32GUI"
executables = [
Executable("hello.py",
base=base
)
]
buildOptions = dict(
compressed=False,
includes=["gi"],
packages=["gi"],
include_files=include_files
)
setup(
name="test_gtk3_app",
author="my name",
version="1.0",
description="GTK 3 test",
options=dict(build_exe=buildOptions),
executables=executables
)
I run this command:
python setup_fr.py build
So, a folder called "build" is created with various files and directories. But, when I run the program "hello.exe", this error occurs:
Traceback (most recent call last): File "C:\Python27\lib\site-packages\cx_freeze-4.3.3-py2.7-win32.egg\cx_Freeze\initscripts\Console.py", line 27, in <module>
exec(code, m.__dict__) File "hello.py", line 1, in <module> File "C:\Python27\lib\site-packages\gtk-2.0\gtk\__init__.py", line 30, in <module>
import gobject as _gobject File "C:\Python27\lib\site-packages\gobject\__init__.py", line 26, in <module>
from glib import spawn_async, idle_add, timeout_add, timeout_add_seconds, \ File "C:\Python27\lib\site-packages\glib\__init__.py", line 22, in <module>
from glib._glib import * File "ExtensionLoader_glib__glib.py", line 22, in <module> File "ExtensionLoader_glib__glib.py", line 14, in __bootstrap__ ImportError: DLL load failed: Could not find the specified module.
I've looked at the "Build" folder to see if missing something related to gobject and found the "gobject._gobject.pyd" "libcairo-gobject-2.dll" and "GObject-2.0.typelib" files. I do not know exactly which file is still missing.
Can anyone help me figure out what is wrong?
Go to the gnome dir, which by itself is in the site-packages dir and manually copy all the .dll files (not the nested one) from this dir to your build/your-application-dir/ dir.
And it will work.
Platform is Windows 7 64bit using python 2.7 and GTK3 installed from
http://games.2g2s.de/?page_id=223 and PyGobject from here
http://sourceforge.net/projects/pygobjectwin32/files/?source=navbar
I used the script provided on wiki:
from cx_Freeze import setup, Executable
import os, site, sys
## Get the site-package folder, not everybody will install
## Python into C:\PythonXX
site_dir = site.getsitepackages()[1]
include_dll_path = os.path.join(site_dir, "gtk")
## Collect the list of missing dll when cx_freeze builds the app
missing_dll = ['libgtk-3-0.dll',
'libgdk-3-0.dll',
'libatk-1.0-0.dll',
'libcairo-2.dll',
'libcairo-gobject-2.dll',
'libgdk_pixbuf-2.0-0.dll',
'libpango-1.0-0.dll',
'libpangocairo-1.0-0.dll',
'libpangoft2-1.0-0.dll',
'libpangowin32-1.0-0.dll',
'libffi-6.dll',
'libfontconfig-1.dll',
'libfreetype-6.dll',
'libgio-2.0-0.dll',
'libglib-2.0-0.dll',
'libgmodule-2.0-0.dll',
'libgobject-2.0-0.dll',
'libpng15-15.dll',
]
## We also need to add the glade folder, cx_freeze will walk
## into it and copy all the necessary files
glade_folder = 'glade'
## We need to add all the libraries too (for themes, etc..)
gtk_libs = ['etc', 'lib', 'share']
## Create the list of includes as cx_freeze likes
include_files = []
for dll in missing_dll:
include_files.append((os.path.join(include_dll_path, dll), dll))
## Let's add glade folder and files
include_files.append((glade_folder, glade_folder))
## Let's add gtk libraries folders and files
for lib in gtk_libs:
include_files.append((os.path.join(include_dll_path, lib), lib))
base = None
## Lets not open the console while running the app
if sys.platform == "win32":
base = "Win32GUI"
executables = [
Executable("materii.py",
base=base
)
]
buildOptions = dict(
compressed = False,
includes = ["gi"],
packages = ["gi"],
include_files = include_files
)
setup(
name = "test_gtk3_app",
author = "Gian Mario Tagliaretti",
version = "1.0",
description = "GTK 3 test",
options = dict(build_exe = buildOptions),
executables = executables
)
The exe is compiled but fails to run, due to this
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\cx_Freeze\initscripts\Console.py", in <module>
exec code in m.__dict__
File "materii.py", line 2, in <module>
File "C:\Python27\lib\site-packages\gi\__init__.py", line 27, in <module>
from ._gi import _API
File "ExtensionLoader_gi__gi.py", line 22, in <module>
File "ExtensionLoader_gi__gi.py", line 14, in __bootstrap__
ImportError: DLL load failed: The specified module could not be found.
Line 2 from materii.py is
from gi.repository import Gtk
Can you help me please?
Go to the gnome dir, which by itself is in the site-packages dir and manually copy all the .dll files (not the nested one) from this dir to your build/your-application-dir/ dir. And it will work.