ludo@gnu.org (Ludovic Courtès) writes:

> taylanbayirli@gmail.com (Taylan Ulrich "Bayırlı/Kammer") skribis:
>
>> From 78be6d09d2d4c0a563be14c66ac2a1a345ff9b1d Mon Sep 17 00:00:00 2001
>> From: =?UTF-8?q?Taylan=20Ulrich=20Bay=C4=B1rl=C4=B1/Kammer?=
>>  <taylanbayirli@gmail.com>
>> Date: Thu, 5 Nov 2015 23:43:20 +0100
>> Subject: [PATCH] build: pull: Compile .scm files in one process.
>>
>> * guix/build/pull.scm (call-with-process, report-build-progress)
>> (p-for-each): Remove.
>> (thread-safe-port): New procedure.
>> (build-guix): Load and compile files in one process.
>
> Just tried this patch without the ‘thread-safe-port’ procedure, but I
> got this (current master):
>
> loading...	 95.4% of 474 filesBacktrace:
> In ice-9/boot-9.scm:
>  157: 14 [catch #t #<catch-closure 8c9580> ...]
> In unknown file:
>    ?: 13 [apply-smob/1 #<catch-closure 8c9580>]
> In ice-9/boot-9.scm:
>   63: 12 [call-with-prompt prompt0 ...]
> In ice-9/eval.scm:
>  432: 11 [eval # #]
> In ice-9/boot-9.scm:
> 2401: 10 [save-module-excursion #<procedure 8e6800 at ice-9/boot-9.scm:4045:3 ()>]
> 4050: 9 [#<procedure 8e6800 at ice-9/boot-9.scm:4045:3 ()>]
> 1724: 8 [%start-stack load-stack #<procedure 8f9600 at ice-9/boot-9.scm:4041:10 ()>]
> 1729: 7 [#<procedure 8fc9c0 ()>]
> In unknown file:
>    ?: 6 [primitive-load "/gnu/store/hx0jk73cx50f3vpi0yyrbn0pd8ws8m0v-guix-latest-builder"]
> In ./guix/build/pull.scm:
>   47: 5 [build-guix "/gnu/store/d51z2xkwp1vh0dh6gqadyyzv21m0b772-guix-latest" ...]
>   91: 4 [#<procedure c5e2c0 at ./guix/build/pull.scm:47:2 ()>]
> In ice-9/boot-9.scm:
> 2401: 3 [save-module-excursion #<procedure 62e1140 at ./guix/build/pull.scm:92:14 ()>]
> In unknown file:
>    ?: 2 [primitive-load "/gnu/store/d51z2xkwp1vh0dh6gqadyyzv21m0b772-guix-latest/guix/scripts/import/hackage.scm"]
> In ice-9/eval.scm:
>  453: 1 Exception thrown while printing backtrace:
> ERROR: In procedure package-location: Wrong type argument: Error while printing exception.
>
> ice-9/eval.scm:387:11: In procedure eval:
> ice-9/eval.scm:387:11: In procedure package-version: Wrong type argument: Error while printing exception.
> builder for `/gnu/store/pc1i5s6vx9yx97prhskx178gj5swxw4k-guix-latest.drv' failed with exit code 1
> guix pull: error: build failed: build of `/gnu/store/pc1i5s6vx9yx97prhskx178gj5swxw4k-guix-latest.drv' failed
>
> Any idea?
>
> To me it sounds like there are two <package> record type descriptors in
> the wild, which is why ‘package-location’ in the package record printer
> bails out.

That's one of the errors that result from a "bad" order of compiling the
files and when the 'load' hack isn't used to work around it, which isn't
the case in that patch...  Indeed I can't seem to reproduce the issue.

The attached patch below also builds on the quoted patch, removes the
thread-safe-port procedure, and just sets the warning port to a void
port.  Applied on top of the current master, it works for me.

Maybe you applied a different patch by accident?

Thanks for picking this up and sorry that I couldn't finish it. :-)