473,834 Members | 2,319 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Problem compiling C++ code with python embedded


I just recently switched my code from one server to another and now
having some problems compiling my code. I was able to compile fine
with my last server now but this current one is giving me problems. My
build file is as follows

g++ -Wall ibdws.cpp ../cgic205/cgic.c -oibdws.cgi -Lcgraph -lcgraph
-Icgraph/Cgraph/source -I../cgic205 -L../cgic205
-I/usr/include/python2.4 -L/usr/lib
/python2.4/site-packages -lpython2.4

However, the new server only has python 2.2 so i simply switched the
2.4 to 2.2 so now my build file looks like this:

g++ -Wall ibdws.cpp ../cgic205/cgic.c -oibdws.cgi -Lcgraph
-lcgraph -Icgraph/Cgraph/source -I../cgic205 -L../cgic205
-I/usr/include/python2.2 -L/usr/lib
/python2.2/site-packages -lpython2.2

but i get the following error when i build now:

/usr/bin/ld: cannot find -lpython2.2
collect2: ld returned 1 exit status

Could someone help me out with this problem? I am not too good with
linux so please explain to me in newbie steps. Thanks a lot.


Oct 10 '06 #1
1 1980
vduber6er schrieb:
g++ -Wall ibdws.cpp ../cgic205/cgic.c -oibdws.cgi -Lcgraph
-lcgraph -Icgraph/Cgraph/source -I../cgic205 -L../cgic205
-I/usr/include/python2.2 -L/usr/lib
/python2.2/site-packages -lpython2.2

but i get the following error when i build now:

/usr/bin/ld: cannot find -lpython2.2
collect2: ld returned 1 exit status

Could someone help me out with this problem? I am not too good with
linux so please explain to me in newbie steps. Thanks a lot.
I'm not sure I can explain it in newbie steps; I try with my own

You need to find libpython2.2.a or libpython2.2.so on the new system.
You told the linker to look in /usr/lib/python2.2/site-packages
(in addition to the default locations: /lib and /usr/lib); it
wasn't there.

Try /usr/lib/python2.2/config as a directory instead. Check with
ls whether the file is there; don't try blindly.

Oct 11 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

by: RJS | last post by:
Hi all, I can't get a py2exe compiled app to run with numarray (numarray-0.5.win32- py2.2). Also wxPythonWIN32- and ActivePython-2.2.1-222. In the sample below, commenting out "import numarray" allows the exe to run. Left in, I get "4.exe has generated errors" etc. I'm going around and around and there isn't much on Google. py2exe output is last.
by: Zdenda | last post by:
Hi, i have RH9 and i need python 2.3. I executed tgz file and typed ./configue. Then i type make. It is without problem. When I type make install ... .... .... Compiling /usr/local/lib/python2.3/xml/sax/handler.py ... Compiling /usr/local/lib/python2.3/xml/sax/saxutils.py ... Compiling /usr/local/lib/python2.3/xml/sax/xmlreader.py ... Compiling /usr/local/lib/python2.3/xmllib.py ... Compiling /usr/local/lib/python2.3/xmlrpclib.py ......
by: eq | last post by:
Hi, I'm trying to create a program(written in C) that does the following things using embedded Python: 1. Create a module(say, "MyModule") 2. Create a class in that module(say, "MyClass") 3. Create a function in that module(say, "MyFunction") The Python-code would look like this: MyClass.py:
by: Farshid Lashkari | last post by:
Hi, My application has python embedded into it. I noticed that when I run any python code the output is buffered and doesn't get flushed until my application exits. To fix this I simply flush sys.stdout and sys.stderr every once in while by using the following code: //Get handle to python stdout file and flush it PyObject *pyStdout = PySys_GetObject("stdout"); if(pyStdout && PyFile_Check(pyStdout)) {
by: stefan | last post by:
Hi Folks, I currenty extended some of my C++ functionality to python and also embedded python to use python functionality in my C++ system (and use as well these extended functions). While this works fine with the core python functionality, as soon as I run a script (on the embedded system) which tries to import modules which are not in the core system, like "xml" or "re", it fails and says it cannot find the related dll (for example...
by: Club-B42 | last post by:
i've compiled my programm using command "python setup.py py2exe >1" python script works fine, but .exe version fails with ===================================================================== D:\\Scripts\B-4-2\la2luncher\dist>la2launcher.exe Traceback (most recent call last): File "la2launcher.py", line 9, in ? File "config.pyc", line 11, in ? File "config.pyc", line 8, in u LookupError: no codec search functions registered: can't find...
by: Ugo Di Girolamo | last post by:
I have the following code, that seems to make sense to me. However, it crashes about 1/3 of the times. My platform is Python 2.4.1 on WXP (I tried the release version from the msi and the debug version built by me, both downloaded today to have the latest version).
by: Han-Wen Nienhuys | last post by:
Hello, I have a small patch for Python SVN that makes it possible to cross-compile python on Unix to various other Unix targets. I have successfully built a binary for FreeBSD on Linux. The patch is available at https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1597850&group_id=5470
by: Sebastian Bassi | last post by:
I was trying to install Python 2.5 compiling from sources. I used: ../compile It run OK. Then: make altintall After a lot of output, got this: Listing /usr/local/lib/python2.5/xml/sax ... Compiling /usr/local/lib/python2.5/xml/sax/__init__.py ... Compiling /usr/local/lib/python2.5/xml/sax/_exceptions.py ... Compiling /usr/local/lib/python2.5/xml/sax/expatreader.py ...
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.