On Wed, May 03, 2017 at 11:59:16AM -0700, Maxim Cournoyer wrote:
> After doing 'guix pull' to get latest master branch, `guix environment
> guix' fails while compiling the new sources:
> 
> Backtrace:
> In ice-9/r4rs.scm:
>   39: 19 [call-with-values #<procedure 6809cc0 at ice-9/eval.scm:416:20 ()> ...]
> In ice-9/eval.scm:
>  411: 18 [eval # #]
>  411: 17 [eval # #]
> In srfi/srfi-1.scm:
>  573: 16 [map #<procedure 68128a0 at ice-9/eval.scm:416:20 (a)> (# # # # ...)]
> In ice-9/eval.scm:
>  387: 15 [eval # #]
>  411: 14 [eval # #]
> In ice-9/r4rs.scm:
>   39: 13 [call-with-values #<procedure 6817cc0 at ice-9/eval.scm:416:20 ()> ...]
> In ice-9/eval.scm:
>  411: 12 [eval # #]
>  411: 11 [eval # #]
> In srfi/srfi-1.scm:
>  575: 10 [map #<procedure 6865750 at ice-9/eval.scm:416:20 (a)> (# # # # ...)]
> In ice-9/boot-9.scm:
>  160: 9 [catch srfi-34 #<procedure 68653f0 at ice-9/eval.scm:416:20 ()> ...]
> In ice-9/eval.scm:
>  387: 8 [eval # #]
>  481: 7 [lp (#<fluid 30> #<fluid 24> #<fluid 25>) (#f "x86_64-linux" #f)]
>  481: 6 [lp (#<fluid 24> #<fluid 25>) ("x86_64-linux" #f)]
>  481: 5 [lp (#<fluid 25>) (#f)]
> In ice-9/r4rs.scm:
>   39: 4 [call-with-values #<procedure 686b6c0 at ice-9/eval.scm:416:20 ()> ...]
> In guix/gexp.scm:
>  604: 3 [#<procedure 68f7a20 at guix/gexp.scm:604:2 (state)> #]
>  626: 2 [#<procedure 4ea4370 at guix/gexp.scm:604:2 (builder)>
> "/gnu/store/rzxs5lr5ay9n7s3657sf4y2hc4l9dnzk-bash-4.4.tar.xz-builder"]
>  989: 1 [imported-modules ((guix build utils)) #:name ...]
> In unknown file:
>    ?: 0 [# # #<procedure 6e44d00 at guix/gexp.scm:991:29 (expr)> #]
> 
> ERROR: In procedure #<syntax-transformer mapm>:
> ERROR: Wrong type to apply: #<syntax-transformer mapm>
> 
> 
> I could reproduce the problem on two different machines.
> 
> Maxim
> 

You'll have to 'make clean' before continuing, it happens from time to
time

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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