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Posted by Eric R. Meyers on July 12, 2006, 1:25 pm
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Hi Boris,
No your not crazy (yet), your mostly correct.
Boris Glawe wrote:
> Hello,
>
> I'd like to install the current version of bestpractical's request
> tracker (http://www.bestpractical.com/rt/), which is written in perl.
> The installation skript wants me to install a lot of additional perl
> modules.
>
You just have to keep working through them all, like you're doing.
> Most of theses modules can be easily installed with the cpan command. In
> cpan's command line interface, I enter something like "install Foo::Bar"
>
cpanp (CPANPLUS) is also an option, but for either of these you should make
sure that you're configured to automatically follow the prerequisite
installations, so that everthing gets installed as needed.
> The problem is that some modules do not install due to some failing
> tests. I get errors like "argument list too long" or "error, no reason
> given", etc. I don't know how to solve such problems, since there's no
> suitable error message, that tells me the reason for the failure.
>
Some 'make test' failures are not uncommon, as long as it's not failing "too
much."
> I decided to install the modules with "force install Foo::Bar" which
> succeeded. Can I expect that every will work?
>
Excellent question, and you already know the answer, I'm sure. You seem
quite capable. No guarantee.
> In addition I have a module that cannot be installed due to linking
> problems. It's the GD module. The linker ld says that it "cannot find
> -lXpm", though the file libXpm.so.4 exists in /usr/X11R6/lib and the gcc
> command has something like -L/usr/X11R6/lib in it's argument list.
>
GD just installed for me, and I have FC4 linux, so look elsewhere.
> rt is a very common request tracker system. I don't understand why the
> installation is such a mess (sorry). A peace of software, that requires
> C programming knowledge for installation and maintenance is not usable.
>
> Can you help me with the usage of cpan? Is it "normal" that a lot of
> modules can only be installed by forcing the installation, what went
> wrong with the GD module?
>
If you can identify module problems, then check http://rt.cpan.org/Public
for known bugs, or submit a new one.
> Btw. my os is centos 4.3, which is technically identical to Redhat
> Enterprice 4. My compiler is gcc 3.4.5 and the perl version is 5.8.5
>
> thanks in advance
>
> greets Boris
Write back, if you need to.
Eric
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