Re: Use --with-source when source is #f

[Ricardo Wurmus]

Hi Ludo,

>> Likewise, it is not possible to use “guix pack” with “--with-source”:
>>
>>     guix pack -e '(load "guix.scm")' --with-source=tool-0.0.1.tar.gz …
>
> Why/how does it fail?  “--with-source” looks for package name matches,
> so as long as your package is called “tool”, the above should work, no?

Here is how it fails:

--8<---------------cut here---------------start------------->8---
$ guix pack -e '(load "guix.scm")' --with-source=pigx_bsseq-0.0.1.tar.gz -f 
docker -S /bin=bin -S /lib=lib -S /share=share glibc-utf8-locales gzip tzdata 
coreutils
[…]
starting phase `set-SOURCE-DATE-EPOCH'
phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds
starting phase `set-paths'
[…]
starting phase `unpack'
Backtrace:
In ice-9/boot-9.scm:
 160: 14 [catch #t #<catch-closure 8c5dc0> ...]
In unknown file:
   ?: 13 [apply-smob/1 #<catch-closure 8c5dc0>]
In ice-9/boot-9.scm:
  66: 12 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 11 [eval # #]
In ice-9/boot-9.scm:
2412: 10 [save-module-excursion #<procedure 8e6840 at ice-9/boot-9.scm:4084:3 
()>]
4089: 9 [#<procedure 8e6840 at ice-9/boot-9.scm:4084:3 ()>]
1734: 8 [%start-stack load-stack #<procedure 8f6e20 at ice-9/boot-9.scm:4080:10 
()>]
1739: 7 [#<procedure 8f7960 ()>]
In unknown file:
   ?: 6 [primitive-load 
"/gnu/store/8i9yc8s656d5xrfnsx9yp8cqx0q1wxsk-pigx_bsseq-0.0.1-guile-builder"]
In ice-9/eval.scm:
 387: 5 [eval # ()]
In srfi/srfi-1.scm:
 827: 4 [every1 #<procedure d72be0 at 
/gnu/store/a42pfdz8w5qxdkp6xz8783ydywmp0p8p-module-import/guix/build/gnu-build-system.scm:649:9
 (expr)> ...]
In 
/gnu/store/a42pfdz8w5qxdkp6xz8783ydywmp0p8p-module-import/guix/build/gnu-build-system.scm:
 653: 3 [#<procedure d72be0 at 
/gnu/store/a42pfdz8w5qxdkp6xz8783ydywmp0p8p-module-import/guix/build/gnu-build-system.scm:649:9
 (expr)> #]
 139: 2 [unpack #:source #f]
In ice-9/boot-9.scm:
1471: 1 [#<procedure 83e960 at ice-9/boot-9.scm:1470:6 (str)> #f]
In unknown file:
   ?: 0 [stat #f #<undefined>]

ERROR: In procedure stat:
ERROR: In procedure stat: Wrong type argument in position 1 (expecting open 
file port): #f
builder for `/gnu/store/sg7b481sbjsx3xvf17jgzkcbdxivvk5l-pigx_bsseq-0.0.1.drv' 
failed with exit code 1
guix pack: error: build failed: build of 
`/gnu/store/sg7b481sbjsx3xvf17jgzkcbdxivvk5l-pigx_bsseq-0.0.1.drv' failed
--8<---------------cut here---------------end--------------->8---

It tries to unpack “#f”, not the new source tarball.

“guix.scm” is attached.

guix.scm
Description: Binary data

-- 
Ricardo

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