[CMake] CPack 2.6.2: can't create temporary directory

[Eric Noulard]

2008/10/13 Petri Hodju <petrihodju at yahoo.com>:
> Hi!
>
> I have put together a custom way of building packages inspired by Stuart
> Herring posted here earlier:
>
> Fri Apr 4 20:39:04 EDT 2008
> [CMake] CPack: Building Multiple Packages
>
> Everything is working fine with version 2.6.0 but things break up with
> 2.6.2. The
> error I get is like:
>
> CPack Error: Problem creating temporary directory: /opt/test


It seems that DESTDIR is not honored in CMake 2.6.[12]
whereas it was in 2.6.0.

Change has been made in Source/CPack/cmCPackGenerator.cxx::prepareNames
which does not check for destdir being set or not...
try a diff between

r1.6 and r1.6.2.1 on 2.6 branch
or
r1.6 and r1.7 on main

This seem to be related with the introduction of Component Framework;

> So, I'm not sure if there is a bug in 2.6.2 or has something changed between
> 2.6.0 and 2.6.2 which I don't take into account.

I don't know if it's a bug or a feature side-effect.

-- 
Erk