[Erp5-dev] Erp5 buildout on Debian Lenny

[Eus]

Hi Ho!

On Wed, 2009-09-09 at 22:00 +0400, Boris Kocherov wrote:

[snip]

> > My fix is to force the use of `patch' command instead of `quilt' by
> > commenting the following two lines
> > in /home/erp5/erp5-buildout/buildout.cfg by typing `#' at the beginning
> > of the two lines:
> > 
> > --- 8< ------
> > patch-command =
> >     QUILT_PATCHES=${buildout:directory}/patches-zope quilt push -a
> > --- 8< ------
> It very important lines not remark it!

Yup, I think you are right since then I get the following error:
AttribureError: getIdGenerator

However, I dare to change it because of the following logic
in /home/erp5/erp5-buildout/parts/z2i/plone.recipe.zope2install/src/plone/recipe/zope2install/__init__.py line 249 that barks about AssertionError:

--- 8< -----------
        # apply a patch to zope before build
        patch_command = options.get('patch-command', None)
        patch = options.get('patch', None)
        if patch_command:
            assert os.system(patch_command) == 0
        if patch:
            assert os.system('patch -p1 < %s' % patch) == 0
--- 8< -----------

At a glance, I understood that if patch_command is unavailable, then
patch will be used. Heh, I bet the patch is not applied because patch is
None. I should have been more careful.

But, it is true that if patch_command is unavailable, then patch will be
used if it is set. Is that true?

And, what is the meaning of `%' operator in: 'patch -p1 < %s' % patch ?

-- 
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Eus (FSF member #4445)

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