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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Thanks. I think I understand. The model is<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Always start from a clone of the main repo; do not attempt to clone anyone else’s<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Add the extra repo as a remote<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Check out a branch from it.<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I had not previously understood that -- thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">S<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Artem Pelenitsyn <a.pelenitsyn@gmail.com>
<br>
<b>Sent:</b> 25 June 2019 10:11<br>
<b>To:</b> Simon Peyton Jones <simonpj@microsoft.com><br>
<b>Cc:</b> ghc-devs@haskell.org<br>
<b>Subject:</b> Re: Cloning<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Actually, I forgot to pull:<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
git remote add tdammers <a href="mailto:git@gitlab.haskell.org:tdammers/ghc.git">
git@gitlab.haskell.org:tdammers/ghc.git</a><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
> git pull <span class="gmail-gr">tdammers</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
git checkout tdammers some-branch<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
And to post changes to, say, GHC's main repo:<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
git push origin some-branch<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
-- Artem<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
On Tue, 25 Jun 2019 at 12:04, Artem Pelenitsyn <<a href="mailto:a.pelenitsyn@gmail.com">a.pelenitsyn@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Dear Simon,<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
In order for submodules to work, you still have to jump through the main repo. That is,<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
git clone --recursive <a href="https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.haskell.org%2Fghc%2Fghc&data=02%7C01%7Csimonpj%40microsoft.com%7C52fa9c0222914fd9d33608d6f94d006e%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636970506449242123&sdata=b7df1dvmZW%2FRxJow7tiVYtFxopJkrk6AKad0aD%2Bsmwo%3D&reserved=0" target="_blank">
https://gitlab.haskell.org/ghc/ghc</a> tdammers<br>
cd tdammers<br>
git remote add tdammers <a href="mailto:git@gitlab.haskell.org:tdammers/ghc.git">
git@gitlab.haskell.org:tdammers/ghc.git</a><br>
git checkout tdammers some-branch<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Dear ghc-devs,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
More generally, I'm actually wondering, why GHC's .gitsubmodules use relative paths. Why not make them absolute?<o:p></o:p></p>
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<o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
--<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Best wishes,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Artem<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
<o:p> </o:p></p>
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On Tue, 25 Jun 2019 at 11:52, Simon Peyton Jones via ghc-devs <<a href="mailto:ghc-devs@haskell.org" target="_blank">ghc-devs@haskell.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">What is the right procedure for cloning from someone else’s repo.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">For example, I wanted to see what was going wrong for Tobias in #16615, so after some detective work I tried<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:36.0pt">
git clone --recursive <a href="mailto:git@gitlab.haskell.org:tdammers/ghc.git">git@gitlab.haskell.org:tdammers/ghc.git</a> tdammers<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">but I got lots of errors:<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">Cloning into '/home/simonpj/code/tdammers/libffi-tarballs'...<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">setsockopt IPV6_TCLASS 8: Operation not permitted:<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">> GitLab: The project you were looking for could not be found.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">fatal: Could not read from remote repository.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code"> <o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">Please make sure you have the correct access rights<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">and the repository exists.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">fatal: clone of 'git@gitlab.haskell.org:tdammers/libffi-tarballs.git' into submodule path '/home/simonpj/code/tdammers/libffi-tarballs' failed<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">Failed to clone 'libffi-tarballs'. Retry scheduled<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">Cloning into '/home/simonpj/code/tdammers/libraries/Cabal'...<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">setsockopt IPV6_TCLASS 8: Operation not permitted:<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">> GitLab: The project you were looking for could not be found.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">fatal: Could not read from remote repository.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code"> <o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">Please make sure you have the correct access rights<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">and the repository exists.<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code">fatal: clone of 'git@gitlab.haskell.org:tdammers/packages/Cabal.git' into submodule path
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">etc etc.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">So:<o:p></o:p></p>
<ul type="disc">
<li class="gmail-m6568133106989545077gmail-m2319390312982103604msolistparagraph" style="mso-list:l1 level1 lfo1">
What is a reliable way to get a MR onto my machine to test?<o:p></o:p></li><li class="gmail-m6568133106989545077gmail-m2319390312982103604msolistparagraph" style="mso-list:l1 level1 lfo1">
If I make a fix, what is the workflow to push that fix back to the author -- presumably I can’t push to their repo?<o:p></o:p></li></ul>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Simon<o:p></o:p></p>
<p class="gmail-m6568133106989545077gmail-m2319390312982103604code"> <o:p></o:p></p>
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