Re: [Condor-devel] Condor Build and Devlopers Guide

[Matthew Farrellee <matt@xxxxxxxxxxx>]

(inline)

Cornelius Namiluko wrote:
> Hi,
>
> I am new to the condor world, I have been trying to build condor but every time it fails and gives errors as shown below.
>
> The are the steps I followed:
> 1. run ./built_init, runs successfully
> 2. run ./configure which runs but gives a number of warnings, such as 
> configure: WARNING: Condor is not yet ported to Debian version 

This means the Standard Universe may not be available for you.


> configure: WARNING: You may have trouble building and/or packaging Condor
> configure: WARNING: rpm/rpmbuild not found, so no rpms on this architecture 
> and at the end it gives a message saying:

Since you are on a Debian system, I'd imagine this doesn't matter to you.


> config.status: creating config.h
> In file included from ../config/LINUX.cf:75,
>                  from ../config/Imake.tmpl:30,
>                  from Imakefile.c:27:
> ../config/LINUX_I386.cf:23:1: warning: "ArchOptimizeFlag" redefined
> In file included from ../config/Imake.tmpl:30,
>                  from Imakefile.c:27:
> ../config/LINUX.cf:51:1: warning: this is the location of the previous definition

This is a warning that should be ignored and has been removed since 
7.0.1 was released.


> 3. run make; it gives the following messages:
> telnet.o: In function `setupterm':
> /home/name/Documents/Project/src/condor-7.0.1/externals/build/krb5-1.4.3/krb5-1.4.3/src/appl/telnet/telnet/telnet.c:783: undefined reference to `tgetent'
> collect2: ld returned 1 exit status
> make[4]: *** [telnet] Error 1
> make[4]: Leaving directory `/home/name/Documents/Project/src/condor-7.0.1/externals/build/krb5-1.4.3/krb5-1.4.3/src/appl/telnet/telnet'
> make[3]: *** [all-recurse] Error 1
> make[3]: Leaving directory `/home/name/Documents/Project/src/condor-7.0.1/externals/build/krb5-1.4.3/krb5-1.4.3/src/appl/telnet'
> make[2]: *** [all-recurse] Error 1
> make[2]: Leaving directory `/home/name/Documents/Project/src/condor-7.0.1/externals/build/krb5-1.4.3/krb5-1.4.3/src/appl'
> make[1]: *** [all-recurse] Error 1
> make[1]: Leaving directory `/home/name/Documents/Project/src/condor-7.0.1/externals/build/krb5-1.4.3/krb5-1.4.3/src'
> make failed
> ERROR: build_krb5-1.4.3 returned: 1
> ERROR: unable to build krb5-1.4.3
> ERROR: aborting
> make: *** [/home/name/Documents/Project/src/condor-7.0.1/externals/triggers/krb5-1.4.3] Error 1

Condor has a notion of an external, aka a dependency. Condor carries its 
externals with it and builds them as part of the Condor build process. 
Above you're seeing the krb5 library being built, and failing on your 
platform.

A quick search of my platform F8, shows that tgetent is coming from 
ncurses, so it might be the case that you need ncurses headers installed 
for krb5 to build on your platform.


> I am trying to build it on a machine that with ubuntu 7.10 running on kernel linux 2.6.22-14-generic. The machine has 512MB RAM.
>
> Where can i find documentation that explains the various modules in the condor system? Or would anyone point me to a module I should look at if am trying to understand how the daemons interact, how the communication between various components are secured?

There should be documentation in README and WISDOM files in the source 
and there was a presentation at least year's Condor Week, but it isn't 
posted to the web. There is another one scheduled for this year.

You should be able to find information about how daemons interact and 
how that interaction is secured in the Condor manual.

Best,


matt

> Thanks.
>
>
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