Title: Signature.html
Yes, sounds like you got the code, and I need to go outside this group
to a Cygwin forum/NG or Linux under Win. Recently, I was working with a
fellow associated with this effort who knows Linux very well. He had
some slight difficulty with the Makefiles, but finally got it
On Fri, 2009-03-20 at 04:35 -0700, Wayne Watson wrote:
> Good. Thanks.
>
> Here's my code.
> ==
> # Executing a Linux program under Win XP
> from subprocess import call
> myProg = call(["C:\Sandia_Meteors\Various\FuzzyLogic\wolf", "-h"])
If I understand your question - A C program which
On Fri, Mar 20, 2009 at 1:41 PM, Wayne Watson
wrote:
> Yes, I'm sure I'll need help. I just posted a message minutes before yours
> mentioning I'm willing to try Cygwin. The C program, wolf, is the public
> domain If trying to compile the program under Win is what you had in mind,
> then I can s
Title: Signature.html
Yes, I'm sure I'll need help. I just posted a message minutes before
yours mentioning I'm willing to try Cygwin. The C program, wolf, is the
public domain If trying to compile the program under Win is what you
had in mind, then I can send you all the necessary files in a
Title: Signature.html
That's a lot of text to respond to, but let me see if I can broadly do
it.
It appears that the idea of executing Linux code under Win XP is
d-e-a-d. (Let's ignore VM)
I will need to recompile the c-code in some way under Win XP. Probably
Cygwin.
The python code I'm workin
On Fri, Mar 20, 2009 at 1:01 PM, Wayne Watson
wrote:
> To be clear. The program I'm trying to execute under Win XP was compiled
> on a RH Linux machine. It was not compile on a Win OS machine. It may sound
> far fetched some facility might be available to do this, but somewhere in my
> very, very
On Fri, Mar 20, 2009 at 10:02 AM, Marc Tompkins wrote:
> Neither Python proper nor Popen() are actually executing the program - the
> Windows shell/command interpreter does that (command.com or cmd.exe,
> depending on your Windows version); Popen() is just a mechanism for making
> the request, wai
On Fri, Mar 20, 2009 at 6:01 PM, Wayne Watson
wrote:
> To be clear. The program I'm trying to execute under Win XP was compiled on
> a RH Linux machine. It was not compile on a Win OS machine. It may sound far
> fetched some facility might be available to do this, but somewhere in my
> very, very
On Fri, Mar 20, 2009 at 10:02 AM, Marc Tompkins wrote:
> If you want to run a non-Windows executable on Windows, you need to use an
> alternate shell - someone mentioned Cygwin - although I'm not certain that
> even that will do it for you. What makes an executable OS-specific is not
> the langua
On Fri, Mar 20, 2009 at 8:46 AM, Wayne Watson
wrote:
> I guess I haven't made clear above. This is a Red Hat Linux compiled C
> program. Indications from others above, suggest it is possible to execute it
> under Win Python. If that's true, then my guess is that something prior to
> the call must
Title: Signature.html
To be clear. The program I'm trying to execute under Win XP was
compiled on a RH Linux machine. It was not compile on a Win OS machine.
It may sound far fetched some facility might be available to do this,
but somewhere in my very, very distant past before the small comput
Title: Signature.html
You understand it perfectly.
Michael Farnham wrote:
On Fri, 2009-03-20 at 04:35 -0700, Wayne Watson wrote:
Good. Thanks.
Here's my code.
==
# Executing a Linux program under Win XP
from subprocess import call
myProg = call(["C:\Sandia_Meteors\Various
Title: Signature.html
I guess I haven't made clear above. This is a Red Hat Linux compiled C
program. Indications from others above, suggest it is possible to
execute it under Win Python. If that's true, then my guess is that
something prior to the call must be done in the way of informing the
Wayne Watson wrote:
Yes, good, but I tried
myProg = call([r"C:\Sandia_Meteors\Various\FuzzyLogic\wolf", "-h"]),
and get exactly the same results.
So the next step is to find out what is wrong.
In other words, experiment with the problem to get an understanding what is
not working. Once you ge
Title: Signature.html
Yes, good, but I tried
myProg = call([r"C:\Sandia_Meteors\Various\FuzzyLogic\wolf", "-h"]),
and get exactly the same results.
A.T.Hofkamp wrote:
Wayne Watson
wrote:
Good. Thanks.
Here's my code.
==
# Executing a Linux program under Win XP
Wayne Watson wrote:
Good. Thanks.
Here's my code.
==
# Executing a Linux program under Win XP
from subprocess import call
myProg = call(["C:\Sandia_Meteors\Various\FuzzyLogic\wolf", "-h"])
You must always escape \ characters in a string.
do r"C:\Sandia_Meteors\Various\FuzzyLogic\wolf"
Title: Signature.html
Good. Thanks.
Here's my code.
==
# Executing a Linux program under Win XP
from subprocess import call
myProg = call(["C:\Sandia_Meteors\Various\FuzzyLogic\wolf", "-h"])
==
But msgs are produced ...
Traceback (most recent call last):
File
"C:/Sandia_Meteo
"Wayne Watson" wrote
What is meant by "The arguments are the same as for the Popen
constructor.",
in Convenience Functions? In fact, what is such a function?
It means that there is a function which takes the same arguments
as the __init__() method of the Popen class.
They are convenience f
What is meant by "The arguments are the same as for the Popen
constructor.", in Convenience Functions? In fact, what is such a
function? This notation seems odd to me:
class subprocess.Popen(args,
bufsize=0, executable=None, stdin=None, stdout=None,
stderr=None, preexec_fn=None, close_fds=False
Good. See my follow up to Alan's post for more details on what I'm
doing. Apparently, not SWIG. Thanks for the Alan link.
Martin Walsh wrote:
Wayne Watson wrote:
If you can execute a C program compiled on a Linux with SWIG, then
that's what I'm looking for. There's really no RH de
> likely will allow the user to enter the
12 or so parameters
> on the command line, and execute the program as
though
> I had entered it at a Linux prompt.
OK, In that case you only need the call() convenience function from
the subprocess module. Capture the arguments in your GUI and build
t
Title: Signature.html
"I think it this
case it requires executing the program command line with parameters
then executing it." That is, I likely will allow the user to enter the
12 or so parameters on the command line, and execute the program as
though I had entered it at a Linux prompt. The pr
"Wayne Watson" wrote
If you can execute a C program compiled on a Linux with SWIG,
then that's what I'm looking for.
Nope, you need the suprocess module not SWIG.
What SWIG does (fairly easily!) is allow you to build a wrapper
around your C program that python can import and call the C
fun
Wayne Watson wrote:
> If you can execute a C program compiled on a Linux with SWIG, then
> that's what I'm looking for. There's really no RH dependency according
> to the above posts. If it were compiled on Debian or Ubuntu, it appears
> it would not make any difference. That is, one could execute
Title: Signature.html
If you can execute a C program compiled on a Linux with SWIG, then
that's what I'm looking for. There's really no RH dependency according
to the above posts. If it were compiled on Debian or Ubuntu, it appears
it would not make any difference. That is, one could execute a
On Wed, Mar 18, 2009 at 4:06 PM, Wayne Watson
wrote:
> Thanks to both above posts before this reply.
> I'll forgo the VM route. It would really complicate things for the users of
> the application having to deal with VM. Most are near neophytes.
> Nevertheless, it looks like there may be some hope
Title: Signature.html
Thanks to both above posts before this reply.
I'll forgo the VM route. It would really complicate things for the
users of the application having to deal with VM. Most are near
neophytes.
Nevertheless, it looks like there may be some hope here for just doing
it from w/i Win
"Wayne Watson" wrote
The Subject contains the interest here. Can it be done?
A C program is compiled into a binary executable complete
with link loader. The executable is not portable across operating
systems (nor hardware architectures in most cases)
I think it this case it requires execu
Wayne,
I think I do the opposite of what you are doing. I develop in Python on
a Linux (Ubuntu 8.10) box. On that box, I also run a virtual copy of
Windows XP in its own little happy environment. That way, when my XP
customers have a problem, I drop into the desktop environment running XP
and
Title: Signature.html
The Subject contains the interest here. Can it be done? I think it this
case it requires executing the program command line with parameters
then executing it? How dependent upon the C compiled code is this? That
is, I would think various distributions of Linux might produc
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