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bug#29570: challenge Backtraces
From: |
Ludovic Courtès |
Subject: |
bug#29570: challenge Backtraces |
Date: |
Thu, 07 Dec 2017 17:18:06 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Hi,
address@hidden (Ludovic Courtès) skribis:
> This is due to an ABI breakage in the (web uri) module that Guile
> provides: in 2.2.3 ‘uri?’ is a procedure, but in 2.2.2 it’s a macro.
>
> As it turns out, build-aux/build-self.scm (which is what ‘guix pull’
> evaluates) selects the latest Guile 2.2.x, so it builds with 2.2.3, but
> then you run that code with 2.2.2, hence the error.
I’ve pushed a workaround as commit
66f217b43aca603326dab17d4dda1a398bf4fb8c.
Thanks,
Ludo’.