Hi:
On 24 Jan 2013, at 20:29, Ciprian Teodorov wrote:
> Hi Stefan,
>
> I've just tried libgit2 mapping generation on my machine, at it seems to work
> without any problems... (well besides the hack on the ChangesBrowser)...
> Now the thing is that I have the latest packages of TalkFFI, and LibClang. So
> I recommend that you retry after updating the packages from the repository...
Aaaah... Well, I update one of the things yesterday manually, and was not aware
that there is a second repository. My TalkFFI packages were outdated.
Well, and I needed to work the ordering issue, so I added
CLForeignLibInterfaceGenerator>>#implement
mappingModel model changes execute.
Now the generation indeed succeeds :)
However, trying to do something simple fails with a NBCog VM crash.
I am not entirely sure whether I am doing it correct, and whether this is all
GC save etc...
So here we go with two examples:
"try to get the repo head and its name"
| repo repoPath cb branches headHandle |
repo := NBExternalHandle new.
repoPath := NBExternalAddress fromString: '/Users/smarr/tmp/filetree'.
LG2RepositoryH uniqueInstance repository_open: repo path: repoPath.
headHandle := NBExternalHandle new.
LG2RepositoryH uniqueInstance repository_head: headHandle repo: repo.
^ LG2RefsH uniqueInstance reference_name: headHandle.
The second one is a bit more complex, it has to use a callback:
"try to read all the names of branches"
| repo repoPath cb branches |
LibGit2Map initialize.
repo := NBExternalHandle new.
repoPath := NBExternalAddress fromString: '/Users/smarr/tmp/filetree'.
LG2RepositoryH uniqueInstance repository_open: repo path: repoPath.
branches := OrderedCollection new.
cb := LG2BranchHCb161 on: [:name :type :payload | branches add: name ].
LG2BranchH uniqueInstance branch_foreach: repo list_flags: 1 branch_cb: cb
payload: NBExternalAddress null.
^ { repo. branches }
So, now I am down to the question of how to use TalkFFI and NativeBoostFFI.
Any idea what that could be? And how to diagnose these things?
Thanks a lot
Stefan
--
Stefan Marr
Software Languages Lab
Vrije Universiteit Brussel
Pleinlaan 2 / B-1050 Brussels / Belgium
http://soft.vub.ac.be/~smarr
Phone: +32 2 629 2974
Fax: +32 2 629 3525
