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Won’t build on Arch AUR

Open MyopicPaideia opened this issue 5 years ago • 15 comments

Trying to install - getting this error in the PKGBUILD

==> Starting prepare()...
fatal: remote yshui already exists.
==> ERROR: A failure occurred in prepare().
Aborting...

Command 'makepkg --force' failed to execute.

Is it meant to refer back to the yshui repo??

MyopicPaideia avatar Mar 30 '20 14:03 MyopicPaideia

@frebib is the maintainer of the PKGBUILD in the AUR.

Looks, like a problem with the automatic rebase onto the yshui/next branch. Possible brute-force workaround would be to run a clean-build with makepkg -C until the PKGBUILD is fixed.

tryone144 avatar Mar 30 '20 14:03 tryone144

Thanks for the quick look - I will post this on the AUR site as well

MyopicPaideia avatar Mar 30 '20 16:03 MyopicPaideia

The AUR package isn't exactly stable- I wasn't expecting it to be so popular! Considering it rebases in upstream changes on every build, it's not surprising that it breaks so often. I have noticed the same issue with git remotes myself actually- it would be a lot easier if git had a stateless mode.

I think something like this should fix it, although it's still not perfect

diff --git a/PKGBUILD b/PKGBUILD
index 1e8e057..dd6e4d0 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -39,9 +39,8 @@ prepare() {
   export GIT_CONFIG_NOSYSTEM=1
   git config --local user.name makepkg
   git config --local user.email [email protected]
-  git remote add yshui https://github.com/yshui/picom.git
-  git fetch yshui
-  git rebase yshui/next
+  git fetch https://github.com/yshui/picom.git next
+  git rebase FETCH_HEAD
 }

 build() {

I'd push the change, but it's currently failing to rebase again due to this change https://github.com/yshui/picom/commit/9332cba8df8c3137d8d690e8001878811283c3bd

That raises the question: @tryone144 what is the reason you haven't upstreamed this yet? Is it incomplete? Unstable? I've been using it exclusively for a while now and it seems to be fine (most of the crashes are upstream bugs, not due to this feature) I'll need a merge/rebase to be able to update the AUR package- this is clearly not sustainable in the long run. Perhaps I should maintain my own fork and resolve the conflicts myself?

frebib avatar Mar 31 '20 09:03 frebib

rebased and resolved the conflicts.

The AUR package isn't exactly stable- I wasn't expecting it to be so popular!

This is a similar problem I faced with the original implementation as well. :smile:

That raises the question: @tryone144 what is the reason you haven't upstreamed this yet? Is it incomplete? Unstable? I've been using it exclusively for a while now and it seems to be fine (most of the crashes are upstream bugs, not due to this feature)

I haven't upstreamed this yet as I hadn't that much time to test my changes extensively. But given the popularity of the AUR package, it seems to run rather smooth except for the "experimental" backends part. I'll open a pull-request upstream to further discuss possibly needed changes in my codebase.

tryone144 avatar Mar 31 '20 12:03 tryone144

I've pushed a change @MyopicPaideia, can you try building the package now?

frebib avatar Mar 31 '20 14:03 frebib

@frebib Yes, just successfully built. Thanks so much for doing a great job maintaining this package. It is much appreciated!

MyopicPaideia avatar Mar 31 '20 14:03 MyopicPaideia

Failing to build again.

==> Starting prepare()...
remote: Enumerating objects: 117, done.
remote: Counting objects: 100% (117/117), done.
remote: Compressing objects: 100% (15/15), done.
remote: Total 147 (delta 103), reused 115 (delta 102), pack-reused 30
Receiving objects: 100% (147/147), 25.67 KiB | 25.67 MiB/s, done.
Resolving deltas: 100% (106/106), completed with 19 local objects.
From https://github.com/yshui/picom
 * branch            next       -> FETCH_HEAD
Auto-merging CONTRIBUTORS
CONFLICT (content): Merge conflict in CONTRIBUTORS
error: could not apply 735efd6... Update CONTRIBUTORS
Resolve all conflicts manually, mark them as resolved with
"git add/rm <conflicted_files>", then run "git rebase --continue".
You can instead skip this commit: run "git rebase --skip".
To abort and get back to the state before "git rebase", run "git rebase --abort".
Could not apply 735efd6... Update CONTRIBUTORS
==> ERROR: A failure occurred in prepare().
    Aborting...
Error making: picom-tryone-git

gardotd426 avatar Apr 11 '20 19:04 gardotd426

>.< I don't know what to do about this. I'm starting to think that I should cut the rebase out of the pkgbuild, and have a separate package that does the rebase. It's unreasonable to expect this feature branch to be rebased every time yshui makes a change that causes a conflict. Current conflict is with the contributors file, as you are now one :D https://github.com/yshui/picom/commit/7e29bb85e719321111386bd7cefdba2473c67752 @tryone144 please close this issue, it's not a problem with your tree, but a problem with the package

frebib avatar Apr 11 '20 20:04 frebib

I have fixed the conflict with some rebase magic (hackery)

frebib avatar Apr 11 '20 20:04 frebib

Yep, it's currently working. Terribly, but that's another issue, the PKGBUILD is currently working though.

On Sat, Apr 11, 2020 at 4:21 PM Joe Groocock [email protected] wrote:

I have fixed the conflict with some rebase magic (hackery)

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/tryone144/compton/issues/38#issuecomment-612506168, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM5Y33YS5DHQT4LCXXDEZ6DRMDGNNANCNFSM4LWTU6KA .

gardotd426 avatar Apr 11 '20 20:04 gardotd426

Terribly

Yes, I agree. I can't have it both ways: keep it working (and have users happy) and not introduce hacks. What do you think I should do?

frebib avatar Apr 12 '20 09:04 frebib

I filed an issue on what I'm having trouble with

On Sun, Apr 12, 2020 at 5:03 AM Joe Groocock [email protected] wrote:

Terribly

Yes, I agree. I can't have it both ways: keep it working (and have users happy) and not introduce hacks. What do you think I should do?

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/tryone144/compton/issues/38#issuecomment-612585119, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM5Y3374DEA7QKCCZPDQCELRMF7VNANCNFSM4LWTU6KA .

gardotd426 avatar Apr 12 '20 12:04 gardotd426

Yes, I agree. I can't have it both ways: keep it working (and have users happy) and not introduce hacks.

That's the tradeoff between automatic rebase to keep it as current as possible and the added complexity of doing it manually in a separate branch.

What do you think I should do?

If stability is your main concern, doing the rebase manually in your own branch might be the best approach.

tryone144 avatar Apr 12 '20 12:04 tryone144

The dual-filter kawase blur algorithm has been merged upstream into next. @frebib Not exactly sure how the process works, but I think you can start phasing out the AUR package for my picom repo.

tryone144 avatar Aug 31 '20 17:08 tryone144

Oh awesome! I can probably just drop the package entirely. Installing picom-git should achieve the same effect. I'm glad this is merged now! Thanks to you and yshui for all your hard work on picom, it does not go unnoticed. Edit: I dropped a comment mentioning that the package is deprecated and requested deletion by the AUR staff

frebib avatar Aug 31 '20 19:08 frebib