Re: Windows installer from python source code without access to source code
On 4/6/23, Jim Schwartz wrote: > Never mind. I found it on the web. I needed to point my PYTHONPATH to > sitepackages: In most cases an application should be isolated from PYTHON* environment variables. If you're creating a Python application or embedding Python in an application, use the embeddable distribution, and add any additional required sys.path directories to the included "._pth" file (e.g. "python311._pth"). https://docs.python.org/3/library/sys_path_init.html#pth-files -- https://mail.python.org/mailman/listinfo/python-list
RE: Windows installer from python source code without access to source code
Never mind. I found it on the web. I needed to point my PYTHONPATH to
sitepackages:
https://stackoverflow.com/questions/56857449/importerror-after-cython-embed
-Original Message-
From: Python-list On
Behalf Of Jim Schwartz
Sent: Thursday, April 6, 2023 2:50 PM
To: 'Barry'
Cc: python-list@python.org
Subject: RE: Windows installer from python source code without access to source
code
I downloaded VS community 2022 and I know how to access the developer command
prompt. I'm using the one called x64 Native Tools Command Prompt for VS 2022
I ran a command to compile my python code that was converted to c with the
following command:
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>cl /O2
/I"C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\include\\"
aws_pc_backup.c
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Microsoft (R) C/C++ Optimizing Compiler Version 19.35.32216.1 for x64 Copyright
(C) Microsoft Corporation. All rights reserved.
aws_pc_backup.c
Microsoft (R) Incremental Linker Version 14.35.32216.1 Copyright (C) Microsoft
Corporation. All rights reserved.
/out:aws_pc_backup.exe
aws_pc_backup.obj
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Creating library aws_pc_backup.lib and object aws_pc_backup.exp
When I ran the program, I got this, though. Obviously, it doesn't know about
the requests package. Do I have to link something in with the executable?
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>aws_pc_backup.exe
-m:lb Traceback (most recent call last):
File "src\\python\\aws_pc_backup_main.py", line 7, in init
python.aws_pc_backup_main
ModuleNotFoundError: No module named 'requests'
-Original Message-
From: Barry
Sent: Tuesday, April 4, 2023 1:25 PM
To: Jim Schwartz
Cc: Eryk Sun ; python-list@python.org
Subject: Re: Windows installer from python source code without access to source
code
> On 4 Apr 2023, at 16:28, Jim Schwartz wrote:
>
> Where can I download that cl program? I've used gcc before, but I hear that
> cl can use a setup.py program to run the compile and link and create a
> windows .msi installer. Is that true?
It is part of visual studio C++.
Once you have that installed there are bat files that setup environment in the
terminal.
Then you can use cl, nmake etc
Barry
>
> -Original Message-
> From: Eryk Sun
> Sent: Friday, March 31, 2023 12:55 PM
> To: Jim Schwartz
> Cc: python-list@python.org
> Subject: Re: Windows installer from python source code without access
> to source code
>
>> On 3/31/23, Jim Schwartz wrote:
>> I want a windows installer to install my application that's written
>> in python, but I don't want the end user to have access to my source code.
>
> Cython can compile a script to C source code for a module or executable
> (--embed). The source can be compiled and linked normally.
> For example, the following builds a "hello.exe" executable based on a
> "hello.py" script.
>
>> cython -3 --embed hello.py
>> set "PYI=C:\Program Files\Python311\include"
>> set "PYL=C:\Program Files\Python311\libs"
>> cl /I"%PYI%" hello.c /link /libpath:"%PYL%"
>> copy hello.exe embed
>> embed\hello.exe
>Hello, World!
>
> I extracted the complete embeddable distribution of Python 3.11 into the
> "embed" directory. You can reduce the size of the installation, if needed, by
> minimizing the zipped standard library and removing pyd extensions and DLLs
> that your application doesn't use.
>
> The generated "hello.c" is large and not particularly easy to read, but here
> are some snippets [...]:
>
>[...]
>/* Implementation of 'hello' */
>static PyObject *__pyx_builtin_print;
>static const char __pyx_k_main[] = "__main__";
>static const char __pyx_k_name[] = "__name__";
>static const char __pyx_k_test[] = "__test__";
>static const char __pyx_k_print[] = "print";
>static const char __pyx_k_Hello_World[] = "Hello, World!";
>[...]
> /* "hello.py":1
> * print("Hello, World!") # <<
> */
> __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_u_Hello_World);
>if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 1, __pyx_L1_error)
>[...]
> /* "hello.py":1
> * print("Hello, World!") # <<
> */
> __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple_,
> NULL);
>if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
>[...]
>int wmain(int argc, wchar_t **argv) {
>[...]
>if (argc && argv)
>Py_SetProgramName(argv[0]);
>Py_Initialize();
>if (argc && argv)
>PySys_SetArgv(argc, argv);
>[...]
> m = PyInit_hello();
>[...]
>if (Py_FinalizeEx() < 0)
>return 2;
>[...]
>return 0;
>[...]
>
> --
> https://ma
Re: Windows installer from python source code without access to source code
On 2023-04-06 23:14, Jim Schwartz wrote: Could someone please help Carlos? I’m not sure how to answer his question Sent from my iPhone On Apr 6, 2023, at 3:53 PM, Carlos Fulqueris wrote: Hello Jim, How can I unsubscribe to this email list? I'm waiting for your response. Thanks Carlos [snip] At the bottom of the post is a link to the page that explains how to unsubscribe. It's the link: https://mail.python.org/mailman/listinfo/python-list -- https://mail.python.org/mailman/listinfo/python-list
Re: Windows installer from python source code without access to source code
Could someone please help Carlos? I’m not sure how to answer his
question
Sent from my iPhone
On Apr 6, 2023, at 3:53 PM, Carlos Fulqueris wrote:
Hello Jim,
How can I unsubscribe to this email list?
I'm waiting for your response.
Thanks
Carlos
El jue, 6 abr 2023 a las 16:52, Jim Schwartz
(<[1]jsch...@sbcglobal.net>) escribió:
I downloaded VS community 2022 and I know how to access the developer
command prompt. I'm using the one called x64 Native Tools Command
Prompt for VS 2022
I ran a command to compile my python code that was converted to c with
the following command:
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>cl
/O2
/I"C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\include\\"
aws_pc_backup.c
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Microsoft (R) C/C++ Optimizing Compiler Version 19.35.32216.1 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
aws_pc_backup.c
Microsoft (R) Incremental Linker Version 14.35.32216.1
Copyright (C) Microsoft Corporation. All rights reserved.
/out:aws_pc_backup.exe
aws_pc_backup.obj
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Creating library aws_pc_backup.lib and object aws_pc_backup.exp
When I ran the program, I got this, though. Obviously, it doesn't
know about the requests package. Do I have to link something in with
the executable?
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>aws_pc_backup.exe
-m:lb
Traceback (most recent call last):
File "src\\python\\aws_pc_backup_main.py", line 7, in init
python.aws_pc_backup_main
ModuleNotFoundError: No module named 'requests'
-Original Message-
From: Barry <[2]ba...@barrys-emacs.org>
Sent: Tuesday, April 4, 2023 1:25 PM
To: Jim Schwartz <[3]jsch...@sbcglobal.net>
Cc: Eryk Sun <[4]eryk...@gmail.com>; [5]python-list@python.org
Subject: Re: Windows installer from python source code without access
to source code
> On 4 Apr 2023, at 16:28, Jim Schwartz <[6]jsch...@sbcglobal.net>
wrote:
>
> Where can I download that cl program? I've used gcc before, but I
hear that cl can use a setup.py program to run the compile and link
and create a windows .msi installer. Is that true?
It is part of visual studio C++.
Once you have that installed there are bat files that setup
environment in the terminal.
Then you can use cl, nmake etc
Barry
>
> -Original Message-
> From: Eryk Sun <[7]eryk...@gmail.com>
> Sent: Friday, March 31, 2023 12:55 PM
> To: Jim Schwartz <[8]jsch...@sbcglobal.net>
> Cc: [9]python-list@python.org
> Subject: Re: Windows installer from python source code without
access
> to source code
>
>> On 3/31/23, Jim Schwartz <[10]jsch...@sbcglobal.net> wrote:
>> I want a windows installer to install my application that's written
>> in python, but I don't want the end user to have access to my
source code.
>
> Cython can compile a script to C source code for a module or
executable (--embed). The source can be compiled and linked normally.
> For example, the following builds a "hello.exe" executable based on
a "hello.py" script.
>
>> cython -3 --embed hello.py
>> set "PYI=C:\Program Files\Python311\include"
>> set "PYL=C:\Program Files\Python311\libs"
>> cl /I"%PYI%" hello.c /link /libpath:"%PYL%"
>> copy hello.exe embed
>> embed\hello.exe
> Hello, World!
>
> I extracted the complete embeddable distribution of Python 3.11 into
the "embed" directory. You can reduce the size of the installation, if
needed, by minimizing the zipped standard library and removing pyd
extensions and DLLs that your application doesn't use.
>
> The generated "hello.c" is large and not particularly easy to read,
but here are some snippets [...]:
>
> [...]
> /* Implementation of 'hello' */
> static PyObject *__pyx_builtin_print;
> static const char __pyx_k_main[] = "__main__";
> static const char __pyx_k_name[] = "__name__";
> static const char __pyx_k_test[] = "__test__";
> static const char __pyx_k_print[] = "print";
> static const char __pyx_k_Hello_World[] = "Hello, World!";
> [...]
> /* "hello.py":1
> * print("Hello, World!") # <<
> */
> __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_u
RE: Windows installer from python source code without access to source code
I downloaded VS community 2022 and I know how to access the developer command
prompt. I'm using the one called x64 Native Tools Command Prompt for VS 2022
I ran a command to compile my python code that was converted to c with the
following command:
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>cl /O2
/I"C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\include\\"
aws_pc_backup.c
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Microsoft (R) C/C++ Optimizing Compiler Version 19.35.32216.1 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
aws_pc_backup.c
Microsoft (R) Incremental Linker Version 14.35.32216.1
Copyright (C) Microsoft Corporation. All rights reserved.
/out:aws_pc_backup.exe
aws_pc_backup.obj
C:\\Users\\jschw\\AppData\\Local\\Programs\\Python\\Python3112\\libs\\python311.lib
Creating library aws_pc_backup.lib and object aws_pc_backup.exp
When I ran the program, I got this, though. Obviously, it doesn't know about
the requests package. Do I have to link something in with the executable?
H:\Users\LindaJim\Documents\SourceCode\Software\aws_pc_backup\src\c>aws_pc_backup.exe
-m:lb
Traceback (most recent call last):
File "src\\python\\aws_pc_backup_main.py", line 7, in init
python.aws_pc_backup_main
ModuleNotFoundError: No module named 'requests'
-Original Message-
From: Barry
Sent: Tuesday, April 4, 2023 1:25 PM
To: Jim Schwartz
Cc: Eryk Sun ; python-list@python.org
Subject: Re: Windows installer from python source code without access to source
code
> On 4 Apr 2023, at 16:28, Jim Schwartz wrote:
>
> Where can I download that cl program? I've used gcc before, but I hear that
> cl can use a setup.py program to run the compile and link and create a
> windows .msi installer. Is that true?
It is part of visual studio C++.
Once you have that installed there are bat files that setup environment in the
terminal.
Then you can use cl, nmake etc
Barry
>
> -Original Message-
> From: Eryk Sun
> Sent: Friday, March 31, 2023 12:55 PM
> To: Jim Schwartz
> Cc: python-list@python.org
> Subject: Re: Windows installer from python source code without access
> to source code
>
>> On 3/31/23, Jim Schwartz wrote:
>> I want a windows installer to install my application that's written
>> in python, but I don't want the end user to have access to my source code.
>
> Cython can compile a script to C source code for a module or executable
> (--embed). The source can be compiled and linked normally.
> For example, the following builds a "hello.exe" executable based on a
> "hello.py" script.
>
>> cython -3 --embed hello.py
>> set "PYI=C:\Program Files\Python311\include"
>> set "PYL=C:\Program Files\Python311\libs"
>> cl /I"%PYI%" hello.c /link /libpath:"%PYL%"
>> copy hello.exe embed
>> embed\hello.exe
>Hello, World!
>
> I extracted the complete embeddable distribution of Python 3.11 into the
> "embed" directory. You can reduce the size of the installation, if needed, by
> minimizing the zipped standard library and removing pyd extensions and DLLs
> that your application doesn't use.
>
> The generated "hello.c" is large and not particularly easy to read, but here
> are some snippets [...]:
>
>[...]
>/* Implementation of 'hello' */
>static PyObject *__pyx_builtin_print;
>static const char __pyx_k_main[] = "__main__";
>static const char __pyx_k_name[] = "__name__";
>static const char __pyx_k_test[] = "__test__";
>static const char __pyx_k_print[] = "print";
>static const char __pyx_k_Hello_World[] = "Hello, World!";
>[...]
> /* "hello.py":1
> * print("Hello, World!") # <<
> */
> __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_u_Hello_World);
>if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 1, __pyx_L1_error)
>[...]
> /* "hello.py":1
> * print("Hello, World!") # <<
> */
> __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple_,
> NULL);
>if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
>[...]
>int wmain(int argc, wchar_t **argv) {
>[...]
>if (argc && argv)
>Py_SetProgramName(argv[0]);
>Py_Initialize();
>if (argc && argv)
>PySys_SetArgv(argc, argv);
>[...]
> m = PyInit_hello();
>[...]
>if (Py_FinalizeEx() < 0)
>return 2;
>[...]
>return 0;
>[...]
>
> --
> https://mail.python.org/mailman/listinfo/python-list
>
--
https://mail.python.org/mailman/listinfo/python-list
