Robinson, Paul via llvm-dev
2019-Oct-16 14:23 UTC
[llvm-dev] [cfe-dev] Mailing list changes this week
+1. And put it in the email (subject?). While it’s possible to derive a count
from a hash manually, better to have it in the email in the first place. You
can’t rely on order-of-email-delivery to reflect order-of-commit.
--paulr
From: llvm-dev <llvm-dev-bounces at lists.llvm.org> On Behalf Of Shoaib
Meenai via llvm-dev
Sent: Wednesday, October 16, 2019 1:42 AM
To: tstellar at redhat.com; Mehdi AMINI <joker.eph at gmail.com>
Cc: llvm-dev <llvm-dev at lists.llvm.org>; cfe-dev <cfe-dev at
lists.llvm.org>; openmp-dev (openmp-dev at lists.llvm.org) <openmp-dev at
lists.llvm.org>; LLDB Dev <lldb-dev at lists.llvm.org>
Subject: Re: [llvm-dev] [cfe-dev] Mailing list changes this week
I thought we were just going to count commits on a particular branch and use the
(branch name, commit count) tuple as our monotonic incrementing identifier?
https://llvm.org/docs/Proposals/GitHubMove.html#on-managing-revision-numbers-with-git
From: cfe-dev <cfe-dev-bounces at lists.llvm.org<mailto:cfe-dev-bounces at
lists.llvm.org>> on behalf of cfe-dev <cfe-dev at
lists.llvm.org<mailto:cfe-dev at lists.llvm.org>>
Organization: Red Hat
Reply-To: "tstellar at redhat.com<mailto:tstellar at
redhat.com>" <tstellar at redhat.com<mailto:tstellar at
redhat.com>>
Date: Tuesday, October 15, 2019 at 10:13 PM
To: Mehdi AMINI <joker.eph at gmail.com<mailto:joker.eph at
gmail.com>>
Cc: llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at
lists.llvm.org>>, cfe-dev <cfe-dev at lists.llvm.org<mailto:cfe-dev
at lists.llvm.org>>, "openmp-dev (openmp-dev at
lists.llvm.org<mailto:openmp-dev at lists.llvm.org>)" <openmp-dev
at lists.llvm.org<mailto:openmp-dev at lists.llvm.org>>, LLDB Dev
<lldb-dev at lists.llvm.org<mailto:lldb-dev at lists.llvm.org>>
Subject: Re: [cfe-dev] Mailing list changes this week
On 10/15/2019 09:44 PM, Mehdi AMINI wrote:
On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at
redhat.com<mailto:tstellar at redhat.com> <mailto:tstellar at
redhat.com><mailto:tstellar at redhat.com%3e>> wrote:
On 10/15/2019 09:24 PM, Mehdi AMINI wrote:
> Hi Tom.
>
> One issue with this is that we don't have a clear
"ordering" from linear revision numbers from these emails. Have we
looked into continuing to generate our own emails per commits instead so that we
control the format?
>
This actually what we are doing, we are listening for github commit events
and
then generating our own emails based on the data in the event. We can
format
the emails how ever we want, and we tried to match the current SVN format
exactly.
Ah great!
Is the some other information you would like to have in the emails to show
the
ordering?
The only thing I was looking to get was to continue to have a monotonic
incrementing integer for the revision instead of the git hash alone: I don't
know if `git llvm` has this feature yet but this was discussed a while ago (I
don't remember if we just mentioned counting the commits in the repo from
the beginning or using an invocation of `git describe` or something derived).
We talked about using `git describe` for this, but this would require that we
add tags to the master branch each time the version number was bumped. We
discussed this[1] last year, but deferred the decision, since we couldn't
get
consensus on the tag name.
-Tom
[1]
https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.llvm.org_pipermail_llvm-2Ddev_2018-2DDecember_128484.html&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=p_75z-WV3dFcBRoqs2YeTexKxeCf8oyS-atIo6wG6Fg&e
--
Mehdi
-Tom
> Thanks,
>
> --
> Mehdi
>
>
>
> On Tue, Oct 15, 2019 at 9:07 PM Tom Stellard via cfe-dev <cfe-dev
at lists.llvm.org<mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at
lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at
lists.llvm.org>><mailto:cfe-dev at lists.llvm.org%3e%3e>> wrote:
>
> Hi,
>
> We are going to start to switching from SVN commit emails to
GitHub commit
> emails this week. The only real change you should notice is that
> the revision number in the subject will be replaced with a git
hash and
> the diff links in the email will point to GitHub. Otherwise the
> content and format of the email should be the same.
>
> We are going to start by rolling this out for the openmp-commits
list
> and then once that's working begin migrating the rest of the
lists. If you
> notice any issues with the new emails, please file a bug and mark
it
> as a blocker of the github meta-bug (llvm.org/PR39393
<https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e=
>
<https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e=
>).
>
> Thanks,
> Tom
> _______________________________________________
> cfe-dev mailing list
> cfe-dev at lists.llvm.org<mailto:cfe-dev at lists.llvm.org>
<mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org
<mailto:cfe-dev at lists.llvm.org><mailto:cfe-dev at
lists.llvm.org%3e>>
>
https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e
>
_______________________________________________
cfe-dev mailing list
cfe-dev at lists.llvm.org<mailto:cfe-dev at lists.llvm.org>
https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e
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Roman Lebedev via llvm-dev
2019-Oct-16 14:31 UTC
[llvm-dev] [cfe-dev] Mailing list changes this week
+1, please. Also, putting a tag on the *first* commit in the repo, and doing `git describe --match FIRST_COMMIT_TAG` will be *great*! Roman. On Wed, Oct 16, 2019 at 5:23 PM Robinson, Paul via llvm-dev <llvm-dev at lists.llvm.org> wrote:> > +1. And put it in the email (subject?). While it’s possible to derive a count from a hash manually, better to have it in the email in the first place. You can’t rely on order-of-email-delivery to reflect order-of-commit. > > --paulr > > > > From: llvm-dev <llvm-dev-bounces at lists.llvm.org> On Behalf Of Shoaib Meenai via llvm-dev > Sent: Wednesday, October 16, 2019 1:42 AM > To: tstellar at redhat.com; Mehdi AMINI <joker.eph at gmail.com> > Cc: llvm-dev <llvm-dev at lists.llvm.org>; cfe-dev <cfe-dev at lists.llvm.org>; openmp-dev (openmp-dev at lists.llvm.org) <openmp-dev at lists.llvm.org>; LLDB Dev <lldb-dev at lists.llvm.org> > Subject: Re: [llvm-dev] [cfe-dev] Mailing list changes this week > > > > I thought we were just going to count commits on a particular branch and use the (branch name, commit count) tuple as our monotonic incrementing identifier? https://llvm.org/docs/Proposals/GitHubMove.html#on-managing-revision-numbers-with-git > > > > > > From: cfe-dev <cfe-dev-bounces at lists.llvm.org> on behalf of cfe-dev <cfe-dev at lists.llvm.org> > Organization: Red Hat > Reply-To: "tstellar at redhat.com" <tstellar at redhat.com> > Date: Tuesday, October 15, 2019 at 10:13 PM > To: Mehdi AMINI <joker.eph at gmail.com> > Cc: llvm-dev <llvm-dev at lists.llvm.org>, cfe-dev <cfe-dev at lists.llvm.org>, "openmp-dev (openmp-dev at lists.llvm.org)" <openmp-dev at lists.llvm.org>, LLDB Dev <lldb-dev at lists.llvm.org> > Subject: Re: [cfe-dev] Mailing list changes this week > > > > On 10/15/2019 09:44 PM, Mehdi AMINI wrote: > > On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at redhat.com <mailto:tstellar at redhat.com>> wrote: > > On 10/15/2019 09:24 PM, Mehdi AMINI wrote: > > > Hi Tom. > > > > > > One issue with this is that we don't have a clear "ordering" from linear revision numbers from these emails. Have we looked into continuing to generate our own emails per commits instead so that we control the format? > > > > > This actually what we are doing, we are listening for github commit events and > > then generating our own emails based on the data in the event. We can format > > the emails how ever we want, and we tried to match the current SVN format exactly. > > Ah great! > > > > Is the some other information you would like to have in the emails to show the > > ordering? > > The only thing I was looking to get was to continue to have a monotonic incrementing integer for the revision instead of the git hash alone: I don't know if `git llvm` has this feature yet but this was discussed a while ago (I don't remember if we just mentioned counting the commits in the repo from the beginning or using an invocation of `git describe` or something derived). > > > > We talked about using `git describe` for this, but this would require that we > > add tags to the master branch each time the version number was bumped. We > > discussed this[1] last year, but deferred the decision, since we couldn't get > > consensus on the tag name. > > > > -Tom > > > > [1] https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.llvm.org_pipermail_llvm-2Ddev_2018-2DDecember_128484.html&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=p_75z-WV3dFcBRoqs2YeTexKxeCf8oyS-atIo6wG6Fg&e> > > > -- > > Mehdi > > > > -Tom > > > Thanks, > > > > > > -- > > > Mehdi > > > > > > > > > > > > On Tue, Oct 15, 2019 at 9:07 PM Tom Stellard via cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>>> wrote: > > > > > > Hi, > > > > > > We are going to start to switching from SVN commit emails to GitHub commit > > > emails this week. The only real change you should notice is that > > > the revision number in the subject will be replaced with a git hash and > > > the diff links in the email will point to GitHub. Otherwise the > > > content and format of the email should be the same. > > > > > > We are going to start by rolling this out for the openmp-commits list > > > and then once that's working begin migrating the rest of the lists. If you > > > notice any issues with the new emails, please file a bug and mark it > > > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= >). > > > > > > Thanks, > > > Tom > > > _______________________________________________ > > > cfe-dev mailing list > > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>> > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > > > > > > _______________________________________________ > > cfe-dev mailing list > > cfe-dev at lists.llvm.org > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
Tom Stellard via llvm-dev
2019-Oct-16 18:55 UTC
[llvm-dev] [cfe-dev] Mailing list changes this week
On 10/16/2019 07:31 AM, Roman Lebedev wrote:> +1, please. > > Also, putting a tag on the *first* commit in the repo, > and doing `git describe --match FIRST_COMMIT_TAG` will be *great*! >Do we need to add a tag or is `git rev-list --count HEAD` good enough? -Tom> Roman. > > On Wed, Oct 16, 2019 at 5:23 PM Robinson, Paul via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> >> +1. And put it in the email (subject?). While it’s possible to derive a count from a hash manually, better to have it in the email in the first place. You can’t rely on order-of-email-delivery to reflect order-of-commit. >> >> --paulr >> >> >> >> From: llvm-dev <llvm-dev-bounces at lists.llvm.org> On Behalf Of Shoaib Meenai via llvm-dev >> Sent: Wednesday, October 16, 2019 1:42 AM >> To: tstellar at redhat.com; Mehdi AMINI <joker.eph at gmail.com> >> Cc: llvm-dev <llvm-dev at lists.llvm.org>; cfe-dev <cfe-dev at lists.llvm.org>; openmp-dev (openmp-dev at lists.llvm.org) <openmp-dev at lists.llvm.org>; LLDB Dev <lldb-dev at lists.llvm.org> >> Subject: Re: [llvm-dev] [cfe-dev] Mailing list changes this week >> >> >> >> I thought we were just going to count commits on a particular branch and use the (branch name, commit count) tuple as our monotonic incrementing identifier? https://llvm.org/docs/Proposals/GitHubMove.html#on-managing-revision-numbers-with-git >> >> >> >> >> >> From: cfe-dev <cfe-dev-bounces at lists.llvm.org> on behalf of cfe-dev <cfe-dev at lists.llvm.org> >> Organization: Red Hat >> Reply-To: "tstellar at redhat.com" <tstellar at redhat.com> >> Date: Tuesday, October 15, 2019 at 10:13 PM >> To: Mehdi AMINI <joker.eph at gmail.com> >> Cc: llvm-dev <llvm-dev at lists.llvm.org>, cfe-dev <cfe-dev at lists.llvm.org>, "openmp-dev (openmp-dev at lists.llvm.org)" <openmp-dev at lists.llvm.org>, LLDB Dev <lldb-dev at lists.llvm.org> >> Subject: Re: [cfe-dev] Mailing list changes this week >> >> >> >> On 10/15/2019 09:44 PM, Mehdi AMINI wrote: >> >> On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at redhat.com <mailto:tstellar at redhat.com>> wrote: >> >> On 10/15/2019 09:24 PM, Mehdi AMINI wrote: >> >> > Hi Tom. >> >> > >> >> > One issue with this is that we don't have a clear "ordering" from linear revision numbers from these emails. Have we looked into continuing to generate our own emails per commits instead so that we control the format? >> >> > >> >> This actually what we are doing, we are listening for github commit events and >> >> then generating our own emails based on the data in the event. We can format >> >> the emails how ever we want, and we tried to match the current SVN format exactly. >> >> Ah great! >> >> >> >> Is the some other information you would like to have in the emails to show the >> >> ordering? >> >> The only thing I was looking to get was to continue to have a monotonic incrementing integer for the revision instead of the git hash alone: I don't know if `git llvm` has this feature yet but this was discussed a while ago (I don't remember if we just mentioned counting the commits in the repo from the beginning or using an invocation of `git describe` or something derived). >> >> >> >> We talked about using `git describe` for this, but this would require that we >> >> add tags to the master branch each time the version number was bumped. We >> >> discussed this[1] last year, but deferred the decision, since we couldn't get >> >> consensus on the tag name. >> >> >> >> -Tom >> >> >> >> [1] https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.llvm.org_pipermail_llvm-2Ddev_2018-2DDecember_128484.html&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=p_75z-WV3dFcBRoqs2YeTexKxeCf8oyS-atIo6wG6Fg&e>> >> >> >> -- >> >> Mehdi >> >> >> >> -Tom >> >> > Thanks, >> >> > >> >> > -- >> >> > Mehdi >> >> > >> >> > >> >> > >> >> > On Tue, Oct 15, 2019 at 9:07 PM Tom Stellard via cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>>> wrote: >> >> > >> >> > Hi, >> >> > >> >> > We are going to start to switching from SVN commit emails to GitHub commit >> >> > emails this week. The only real change you should notice is that >> >> > the revision number in the subject will be replaced with a git hash and >> >> > the diff links in the email will point to GitHub. Otherwise the >> >> > content and format of the email should be the same. >> >> > >> >> > We are going to start by rolling this out for the openmp-commits list >> >> > and then once that's working begin migrating the rest of the lists. If you >> >> > notice any issues with the new emails, please file a bug and mark it >> >> > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= >). >> >> > >> >> > Thanks, >> >> > Tom >> >> > _______________________________________________ >> >> > cfe-dev mailing list >> >> > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>> >> >> > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e>> >> > >> >> >> >> _______________________________________________ >> >> cfe-dev mailing list >> >> cfe-dev at lists.llvm.org >> >> https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e>> >> >> >> _______________________________________________ >> LLVM Developers mailing list >> llvm-dev at lists.llvm.org >> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
Tom Stellard via llvm-dev
2019-Oct-17 00:46 UTC
[llvm-dev] [cfe-dev] Mailing list changes this week
On 10/16/2019 07:23 AM, Robinson, Paul wrote:> +1. And put it in the email (subject?). While it’s possible to derive a count from a hash manually, better to have it in the email in the first place. You can’t rely on order-of-email-delivery to reflect order-of-commit. >I spent some time today looking into what it would take to add the commit number into the email. Implementing this will add some extra complexity to the emailer script and add another point of failure for us. We also can't guarantee to always have it since at some point we may want to start using github's standard commit emails. I think we should just wait and see how things go without having a commit number in the email. It's easy to generate the number locally from a git hash if needed. If it becomes a major inconvenience to not have it in the email, we can always look at adding it in later. -Tom> --paulr > > > > *From:* llvm-dev <llvm-dev-bounces at lists.llvm.org> *On Behalf Of *Shoaib Meenai via llvm-dev > *Sent:* Wednesday, October 16, 2019 1:42 AM > *To:* tstellar at redhat.com; Mehdi AMINI <joker.eph at gmail.com> > *Cc:* llvm-dev <llvm-dev at lists.llvm.org>; cfe-dev <cfe-dev at lists.llvm.org>; openmp-dev (openmp-dev at lists.llvm.org) <openmp-dev at lists.llvm.org>; LLDB Dev <lldb-dev at lists.llvm.org> > *Subject:* Re: [llvm-dev] [cfe-dev] Mailing list changes this week > > > > I thought we were just going to count commits on a particular branch and use the (branch name, commit count) tuple as our monotonic incrementing identifier? https://llvm.org/docs/Proposals/GitHubMove.html#on-managing-revision-numbers-with-git > > > > > > *From: *cfe-dev <cfe-dev-bounces at lists.llvm.org <mailto:cfe-dev-bounces at lists.llvm.org>> on behalf of cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>> > *Organization: *Red Hat > *Reply-To: *"tstellar at redhat.com <mailto:tstellar at redhat.com>" <tstellar at redhat.com <mailto:tstellar at redhat.com>> > *Date: *Tuesday, October 15, 2019 at 10:13 PM > *To: *Mehdi AMINI <joker.eph at gmail.com <mailto:joker.eph at gmail.com>> > *Cc: *llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>>, cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>>, "openmp-dev (openmp-dev at lists.llvm.org <mailto:openmp-dev at lists.llvm.org>)" <openmp-dev at lists.llvm.org <mailto:openmp-dev at lists.llvm.org>>, LLDB Dev <lldb-dev at lists.llvm.org <mailto:lldb-dev at lists.llvm.org>> > *Subject: *Re: [cfe-dev] Mailing list changes this week > > > > On 10/15/2019 09:44 PM, Mehdi AMINI wrote: > > On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at redhat.com <mailto:tstellar at redhat.com> <mailto:tstellar at redhat.com> <mailto:tstellar at redhat.com%3e>> wrote: > > On 10/15/2019 09:24 PM, Mehdi AMINI wrote: > > > Hi Tom. > > > > > > One issue with this is that we don't have a clear "ordering" from linear revision numbers from these emails. Have we looked into continuing to generate our own emails per commits instead so that we control the format? > > > > > This actually what we are doing, we are listening for github commit events and > > then generating our own emails based on the data in the event. We can format > > the emails how ever we want, and we tried to match the current SVN format exactly. > > Ah great! > > > > Is the some other information you would like to have in the emails to show the > > ordering? > > The only thing I was looking to get was to continue to have a monotonic incrementing integer for the revision instead of the git hash alone: I don't know if `git llvm` has this feature yet but this was discussed a while ago (I don't remember if we just mentioned counting the commits in the repo from the beginning or using an invocation of `git describe` or something derived). > > > > We talked about using `git describe` for this, but this would require that we > > add tags to the master branch each time the version number was bumped. We > > discussed this[1] last year, but deferred the decision, since we couldn't get > > consensus on the tag name. > > > > -Tom > > > > [1] https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.llvm.org_pipermail_llvm-2Ddev_2018-2DDecember_128484.html&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=p_75z-WV3dFcBRoqs2YeTexKxeCf8oyS-atIo6wG6Fg&e> > > > -- > > Mehdi > > > > -Tom > > > Thanks, > > > > > > -- > > > Mehdi > > > > > > > > > > > > On Tue, Oct 15, 2019 at 9:07 PM Tom Stellard via cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>> <mailto:cfe-dev at lists.llvm.org%3e%3e>> wrote: > > > > > > Hi, > > > > > > We are going to start to switching from SVN commit emails to GitHub commit > > > emails this week. The only real change you should notice is that > > > the revision number in the subject will be replaced with a git hash and > > > the diff links in the email will point to GitHub. Otherwise the > > > content and format of the email should be the same. > > > > > > We are going to start by rolling this out for the openmp-commits list > > > and then once that's working begin migrating the rest of the lists. If you > > > notice any issues with the new emails, please file a bug and mark it > > > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= >). > > > > > > Thanks, > > > Tom > > > _______________________________________________ > > > cfe-dev mailing list > > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org%3e>> > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > > > > > > _______________________________________________ > > cfe-dev mailing list > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > >
Mehdi AMINI via llvm-dev
2019-Oct-17 00:51 UTC
[llvm-dev] [cfe-dev] Mailing list changes this week
On Wed, Oct 16, 2019 at 5:46 PM Tom Stellard <tstellar at redhat.com> wrote:> On 10/16/2019 07:23 AM, Robinson, Paul wrote: > > +1. And put it in the email (subject?). While it’s possible to derive > a count from a hash manually, better to have it in the email in the first > place. You can’t rely on order-of-email-delivery to reflect > order-of-commit. > > > > I spent some time today looking into what it would take to add the commit > number into the email. Implementing this will add some extra complexity > to the > emailer script and add another point of failure for us. We also > can't guarantee to always have it since at some point we may want to start > using > github's standard commit emails. > > I think we should just wait and see how things go without having > a commit number in the email. It's easy to generate the number > locally from a git hash if needed. If it becomes a major inconvenience > to not have it in the email, we can always look at adding it in later. >Having to get an up-to-date local clone and run commands to be able to reason about the logical relationship between commits (does this build failure email from a slow bot comes from before or after I landed my revert?) seems to me like a non-trivial workflow regression. I would personally be OK to increase the tooling complexity to preserve this. The best way to prove or disprove this is likely do what you suggest though, and live through this for some time :) -- Mehdi> > -Tom > > > --paulr > > > > > > > > *From:* llvm-dev <llvm-dev-bounces at lists.llvm.org> *On Behalf Of > *Shoaib Meenai via llvm-dev > > *Sent:* Wednesday, October 16, 2019 1:42 AM > > *To:* tstellar at redhat.com; Mehdi AMINI <joker.eph at gmail.com> > > *Cc:* llvm-dev <llvm-dev at lists.llvm.org>; cfe-dev < > cfe-dev at lists.llvm.org>; openmp-dev (openmp-dev at lists.llvm.org) < > openmp-dev at lists.llvm.org>; LLDB Dev <lldb-dev at lists.llvm.org> > > *Subject:* Re: [llvm-dev] [cfe-dev] Mailing list changes this week > > > > > > > > I thought we were just going to count commits on a particular branch and > use the (branch name, commit count) tuple as our monotonic incrementing > identifier? > https://llvm.org/docs/Proposals/GitHubMove.html#on-managing-revision-numbers-with-git > > > > > > > > > > > > *From: *cfe-dev <cfe-dev-bounces at lists.llvm.org <mailto: > cfe-dev-bounces at lists.llvm.org>> on behalf of cfe-dev < > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>> > > *Organization: *Red Hat > > *Reply-To: *"tstellar at redhat.com <mailto:tstellar at redhat.com>" < > tstellar at redhat.com <mailto:tstellar at redhat.com>> > > *Date: *Tuesday, October 15, 2019 at 10:13 PM > > *To: *Mehdi AMINI <joker.eph at gmail.com <mailto:joker.eph at gmail.com>> > > *Cc: *llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>>, > cfe-dev <cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org>>, > "openmp-dev (openmp-dev at lists.llvm.org <mailto:openmp-dev at lists.llvm.org>)" > <openmp-dev at lists.llvm.org <mailto:openmp-dev at lists.llvm.org>>, LLDB Dev < > lldb-dev at lists.llvm.org <mailto:lldb-dev at lists.llvm.org>> > > *Subject: *Re: [cfe-dev] Mailing list changes this week > > > > > > > > On 10/15/2019 09:44 PM, Mehdi AMINI wrote: > > > > On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at redhat.com > <mailto:tstellar at redhat.com> <mailto:tstellar at redhat.com> <mailto: > tstellar at redhat.com%3e>> wrote: > > > > On 10/15/2019 09:24 PM, Mehdi AMINI wrote: > > > > > Hi Tom. > > > > > > > > > > One issue with this is that we don't have a clear "ordering" > from linear revision numbers from these emails. Have we looked into > continuing to generate our own emails per commits instead so that we > control the format? > > > > > > > > > This actually what we are doing, we are listening for github > commit events and > > > > then generating our own emails based on the data in the event. > We can format > > > > the emails how ever we want, and we tried to match the current > SVN format exactly. > > > > Ah great! > > > > > > > > Is the some other information you would like to have in the > emails to show the > > > > ordering? > > > > The only thing I was looking to get was to continue to have a > monotonic incrementing integer for the revision instead of the git hash > alone: I don't know if `git llvm` has this feature yet but this was > discussed a while ago (I don't remember if we just mentioned counting the > commits in the repo from the beginning or using an invocation of `git > describe` or something derived). > > > > > > > > We talked about using `git describe` for this, but this would require > that we > > > > add tags to the master branch each time the version number was bumped. > We > > > > discussed this[1] last year, but deferred the decision, since we > couldn't get > > > > consensus on the tag name. > > > > > > > > -Tom > > > > > > > > [1] > https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.llvm.org_pipermail_llvm-2Ddev_2018-2DDecember_128484.html&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=p_75z-WV3dFcBRoqs2YeTexKxeCf8oyS-atIo6wG6Fg&e> > > > > > > > -- > > > > Mehdi > > > > > > > > -Tom > > > > > Thanks, > > > > > > > > > > -- > > > > > Mehdi > > > > > > > > > > > > > > > > > > > > On Tue, Oct 15, 2019 at 9:07 PM Tom Stellard via cfe-dev < > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> <mailto: > cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto: > cfe-dev at lists.llvm.org>> <mailto:cfe-dev at lists.llvm.org%3e%3e>> wrote: > > > > > > > > > > Hi, > > > > > > > > > > We are going to start to switching from SVN commit emails > to GitHub commit > > > > > emails this week. The only real change you should notice > is that > > > > > the revision number in the subject will be replaced with > a git hash and > > > > > the diff links in the email will point to GitHub. > Otherwise the > > > > > content and format of the email should be the same. > > > > > > > > > > We are going to start by rolling this out for the > openmp-commits list > > > > > and then once that's working begin migrating the rest of > the lists. If you > > > > > notice any issues with the new emails, please file a bug > and mark it > > > > > as a blocker of the github meta-bug (llvm.org/PR39393 < > https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e> > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e> >). > > > > > > > > > > Thanks, > > > > > Tom > > > > > _______________________________________________ > > > > > cfe-dev mailing list > > > > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> > <mailto:cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org <mailto: > cfe-dev at lists.llvm.org> <mailto:cfe-dev at lists.llvm.org%3e>> > > > > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > > > > > > > > > > > > _______________________________________________ > > > > cfe-dev mailing list > > > > cfe-dev at lists.llvm.org <mailto:cfe-dev at lists.llvm.org> > > > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.llvm.org_cgi-2Dbin_mailman_listinfo_cfe-2Ddev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=xRFk9gEi6pLejTNAvlPR6gtikLoWNgyvL7b-TAvUcnc&e> > > > > > > >-------------- next part -------------- An HTML attachment was scrubbed... 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