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* bug#64803: python-shiboken-6 fails
@ 2023-07-23 11:26 Formbi via Bug reports for GNU Guix
  2023-07-25  0:21 ` Hilton Chain via Bug reports for GNU Guix
  0 siblings, 1 reply; 3+ messages in thread
From: Formbi via Bug reports for GNU Guix @ 2023-07-23 11:26 UTC (permalink / raw)
  To: 64803

Hi!

The package python-shiboken-6 fails with this error:

*** Error compiling 'signature_bootstrap.py'...
Sorry: IndentationError: unexpected indent (signature_bootstrap.py, line 64)

The line in question (and the neighboring ones for context) looks like this:

import base64
import importlib
        import importlib.machinery as imachi
import io
import sys
import traceback
import zipfile

I tried adding this to the package definition, but it didn't help:
(add-before 'build 'remove-indent
	    (lambda _
	      (substitute* "sources/shiboken6/libshiboken/embed/signature_bootstrap.py"
			   (("        import importlib.machinery as imachi")
			    "import importlib.machinery as imachi"))))

Someone on IRC suggested to use this, but it didn't work either:
(add-before 'build 'remove-indent
			(lambda _
			  (substitute* "libshiboken/embed/signature_bootstrap.py"
				       (("[ \t]*(import
	       importlib\\.machinery.*)" _ suffix) suffix))))

How should I go about fixing this?

Kind regards




^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#64803: python-shiboken-6 fails
  2023-07-23 11:26 bug#64803: python-shiboken-6 fails Formbi via Bug reports for GNU Guix
@ 2023-07-25  0:21 ` Hilton Chain via Bug reports for GNU Guix
  2023-07-26 15:06   ` bug#64803: Close: " Hilton Chain via Bug reports for GNU Guix
  0 siblings, 1 reply; 3+ messages in thread
From: Hilton Chain via Bug reports for GNU Guix @ 2023-07-25  0:21 UTC (permalink / raw)
  To: Formbi; +Cc: 64803

Hello Formbi,

On Sun, 23 Jul 2023 19:26:11 +0800,
Formbi via Bug reports for GNU Guix wrote:
> The line in question (and the neighboring ones for context) looks
> like this:
>
> import base64
> import importlib
>         import importlib.machinery as imachi
> import io
> import sys
> import traceback
> import zipfile

python-shiboken-6 inherits the definition of python-shiboken-2, which
has the following phase:
--8<---------------cut here---------------start------------->8---
(add-before 'configure 'workaround-importlib-error
  (lambda _
    ;; The following hack works around the error
    ;;   "module 'importlib' has no attribute 'machinery'"
    ;; when building python-pyside-2, which depends on
    ;; this package.
    (substitute* "libshiboken/embed/signature_bootstrap.py"
      (("import importlib" all)
       (string-append
        all
        "\n        import importlib.machinery as imachi"))
      (("importlib.machinery.ModuleSpec")
       "imachi.ModuleSpec"))))
--8<---------------cut here---------------end--------------->8---

So python-shiboken-6 inherits the workaround as well, and that causes
the issue.


> How should I go about fixing this?

Delete the phase in python-shiboken-6 or rewrite it if necessarily. :)

There should be no need to keep it, as I can build python-pyside-6
with the following change:
--8<---------------cut here---------------start------------->8---
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index a79338f84e..e8654eee44 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -4005,6 +4005,7 @@ (define-public python-shiboken-6
      (substitute-keyword-arguments (package-arguments python-shiboken-2)
        ((#:phases p)
         #~(modify-phases #$p
+            (delete 'workaround-importlib-error)
             (replace 'use-shiboken-dir-only
               (lambda _ (chdir "sources/shiboken6")))))
        ((#:configure-flags flags)
--8<---------------cut here---------------end--------------->8---

I have sent the change to <https://issues.guix.gnu.org/64841>.

Thanks




^ permalink raw reply related	[flat|nested] 3+ messages in thread

* bug#64803: Close: bug#64803: python-shiboken-6 fails
  2023-07-25  0:21 ` Hilton Chain via Bug reports for GNU Guix
@ 2023-07-26 15:06   ` Hilton Chain via Bug reports for GNU Guix
  0 siblings, 0 replies; 3+ messages in thread
From: Hilton Chain via Bug reports for GNU Guix @ 2023-07-26 15:06 UTC (permalink / raw)
  To: 64803-done


Fixed in e05dcecd0df49a397aba49585a626cae16a6306c.




^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2023-07-26 15:15 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-07-23 11:26 bug#64803: python-shiboken-6 fails Formbi via Bug reports for GNU Guix
2023-07-25  0:21 ` Hilton Chain via Bug reports for GNU Guix
2023-07-26 15:06   ` bug#64803: Close: " Hilton Chain via Bug reports for GNU Guix

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