Dan McGee wrote:
On Mon, Aug 17, 2009 at 9:40 AM, Xavier<[email protected]> wrote:
On Sun, Aug 16, 2009 at 8:58 PM, Benjamin
Richter<[email protected]> wrote:
Hello developers. :-)

I noticed that makepkg handles Mercurial repositories differently from
CVS/SVN/Bazaar/etc. With the others, $newpkgver is either computed using
$(date ...) or retrieved from the online repository and the PKGBUILD is
responsible for retrieving the contents as it is demonstrated here:
http://wiki.archlinux.org/index.php/Arch_CVS_%6_SVN_PKGBUILD_guidelines.

Only with hg the repository is automatically cloned, pulled and updated:

I noticed this inconsistency just recently looking at makepkg code,
and I don't like it either.
I quickly looked at your proposed solutions and I am not convinced (or
maybe the first one a) ).

My suggestions :
1) cloning in all cases (like a) )
one big? disadvantage is that all existing scm PKGBUILDs will have to
be converted
and I wonder if this method might be too restrictive in some cases,
where someone want to clone a repo in a specific way.

Someone just proposed a patch to actually make GIT more like Hg
(http://bugs.archlinux.org/task/15895). I'm not a fan of needing a
full clone to get a version, but we could make it a bit more
structured and make a specific function like fetch() fire before we
get a version number? We already have build() and package()...

And likely check() in the future... (http://bugs.archlinux.org/task/15145). Adding a fetch() function would allow us to easily fix FS#13727 (http://bugs.archlinux.org/task/13727), where devel_update() is run before checking makedepends. From experience, someone needs to provide a PKGBUILD prototype for us to discuss or this suggestion would go nowhere...

Allan



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