GNU bug report logs - #69380
[PATCH] gnu: guile-irregex: Update to 0.9.11.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Tomas Volf <~@wolfsden.cz>
To: guix-patches <at> gnu.org
Cc: Tomas Volf <~@wolfsden.cz>
Subject: [PATCH] gnu: guile-irregex: Update to 0.9.11.
Date: Sun, 25 Feb 2024 14:26:08 +0100

Since upstream now provides tests for guile, they are executed, both before
install (testing the internals) and after install (making sure the guile
module and everything works well).

Guile 2.0 for some reason cannot load "foo.scm" using (load-from-path "foo"),
so symlinks are created to work around that.

* gnu/packages/guile-xyz.scm (guile-irregex)[version]: Update to 0.9.11.
[arguments]: Convert to gexp.
<#:phases>{'move-files-around}: Copy files instead of moving.
{'check, 'check-installed}: New phases.
(guile2.0-irregex)[arguments]: Add 'create-symlinks phase.

Change-Id: Ib9d4e9c24475aa8e7fc1e70b868b690eaf6ad42e
---
 gnu/packages/guile-xyz.scm | 78 +++++++++++++++++++++++++++++---------
 1 file changed, 60 insertions(+), 18 deletions(-)

diff --git a/gnu/packages/guile-xyz.scm b/gnu/packages/guile-xyz.scm
index b34472d5bd..9d683199ac 100644
--- a/gnu/packages/guile-xyz.scm
+++ b/gnu/packages/guile-xyz.scm
@@ -2895,7 +2895,7 @@ (define-public guile2.2-minikanren
 (define-public guile-irregex
   (package
     (name "guile-irregex")
-    (version "0.9.6")
+    (version "0.9.11")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2903,25 +2903,46 @@ (define-public guile-irregex
                     version ".tar.gz"))
               (sha256
                (base32
-                "1ia3m7dp3lcxa048q0gqbiwwsyvn99baw6xkhb4bhhzn4k7bwyqq"))))
+                "026kzl96pmwbjqdc7kh8rdh8ng813sjvdsik0dag5acza20sjm19"))))
     (build-system guile-build-system)
     (arguments
-     '(#:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'move-files-around
-                    (lambda _
-                      ;; Move the relevant source files to src/ and create the
-                      ;; rx/ directory to match the expected module hierarchy.
-                      (mkdir-p "src/rx/source")
-                      (rename-file "irregex-guile.scm"
-                                   "src/rx/irregex.scm")
-                      (rename-file "irregex.scm"
-                                   "src/rx/source/irregex.scm")
-                      ;; Not really reachable via guile's packaging system,
-                      ;; but nice to have around.
-                      (rename-file "irregex-utils.scm"
-                                   "src/rx/source/irregex-utils.scm")
-                      #t)))
-       #:source-directory "src"))
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'unpack 'move-files-around
+            (lambda _
+              ;; Copy the relevant source files to src/ and create the
+              ;; rx/ directory to match the expected module hierarchy.
+              (mkdir-p "src/rx/source")
+              (copy-file "irregex-guile.scm"
+                         "src/rx/irregex.scm")
+              (copy-file "irregex.scm"
+                         "src/rx/source/irregex.scm")
+
+              (mkdir-p "src/rx/irregex")
+              (copy-file "irregex-utils-guile.scm"
+                         "src/rx/irregex/utils.scm")
+              (copy-file "irregex-utils.scm"
+                         "src/rx/source/irregex-utils.scm")))
+          (add-after 'build 'check
+            (lambda _
+              (for-each (lambda (f)
+                          (invoke "guile" "--no-auto-compile" "-L" "." "-s" f))
+                        (find-files "tests" "^guile-.*\\.scm"))))
+          (add-after 'install 'check-installed
+            (lambda _
+              (define-values (scm go) (target-guile-scm+go #$output))
+              (for-each
+               (lambda (f)
+                 (substitute* f
+                   (("\\(load-from-path \"irregex\"\\)")
+                    "(use-modules (rx irregex))")
+                   (("\\(load-from-path \"irregex-utils\"\\)")
+                    "(use-modules (rx irregex utils))"))
+                 (invoke "guile" "-L" scm "-C" go "-L" "tests" f))
+               (delete "tests/guile-cset.scm" ; Tests non-exported API
+                       (find-files "tests" "^guile-.*\\.scm"))))))
+      #:source-directory "src"))
     (native-inputs
      (list guile-3.0))
     (home-page "https://synthcode.com/scheme/irregex")
@@ -2936,6 +2957,27 @@ (define-public guile2.0-irregex
   (package
     (inherit guile-irregex)
     (name "guile2.0-irregex")
+    (arguments
+     (substitute-keyword-arguments (package-arguments guile-irregex)
+       ((#:phases phases)
+        #~(modify-phases #$phases
+            ;; For some reason guile 2.0 cannot load foo.scm using
+            ;; (load-from-path "foo").  So create symlinks to work around it.
+            (add-before 'check 'create-symlinks
+              (lambda _
+                (use-modules (ice-9 regex))
+                (for-each
+                 (lambda (f)
+                   (symlink (regexp-substitute #f (string-match "/([^/]+)$" f)
+                                               1 ".scm")
+                            f))
+                 '("tests/guile/test-support"
+                   "tests/test-cset"
+                   "tests/test-irregex"
+                   "tests/test-irregex-from-gauche"
+                   "tests/test-irregex-pcre"
+                   "tests/test-irregex-scsh"
+                   "tests/test-irregex-utf8"))))))))
     (native-inputs (list guile-2.0))))
 
 (define-public guile2.2-irregex

base-commit: aefc7428203203ae88c64cc4769113453c01a185
-- 
2.41.0

Message #10 received at 69380-done <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: Tomas Volf <~@wolfsden.cz>
Cc: 69380-done <at> debbugs.gnu.org
Subject: Re: [bug#69380] [PATCH] gnu: guile-irregex: Update to 0.9.11.
Date: Sat, 02 Mar 2024 17:13:13 +0100

Hi,

Tomas Volf <~@wolfsden.cz> skribis:

> Since upstream now provides tests for guile, they are executed, both before
> install (testing the internals) and after install (making sure the guile
> module and everything works well).
>
> Guile 2.0 for some reason cannot load "foo.scm" using (load-from-path "foo"),
> so symlinks are created to work around that.
>
> * gnu/packages/guile-xyz.scm (guile-irregex)[version]: Update to 0.9.11.
> [arguments]: Convert to gexp.
> <#:phases>{'move-files-around}: Copy files instead of moving.
> {'check, 'check-installed}: New phases.
> (guile2.0-irregex)[arguments]: Add 'create-symlinks phase.
>
> Change-Id: Ib9d4e9c24475aa8e7fc1e70b868b690eaf6ad42e

Applied, thanks!

> +     (substitute-keyword-arguments (package-arguments guile-irregex)
> +       ((#:phases phases)
> +        #~(modify-phases #$phases
> +            ;; For some reason guile 2.0 cannot load foo.scm using
> +            ;; (load-from-path "foo").  So create symlinks to work around it.
> +            (add-before 'check 'create-symlinks
> +              (lambda _
> +                (use-modules (ice-9 regex))

As a rule of thumb, only write ‘use-modules’ at the top level.  Use
#:modules here.

I left it here because it doesn’t matter all that much, and because we
could/should probably remove ‘guile2.0-irregex’ anyway.

> +                (for-each
> +                 (lambda (f)
> +                   (symlink (regexp-substitute #f (string-match "/([^/]+)$" f)
> +                                               1 ".scm")
> +                            f))

I would avoid using regexps for such things: it’s heavyweight, hard to
read, and error-prone.  Looks like you could do away with just
‘basename’ and the likes, no?

Thanks,
Ludo’.

Message #13 received at 69380 <at> debbugs.gnu.org (full text, mbox):

From: Tomas Volf <~@wolfsden.cz>
To: Ludovic Courtès <ludo <at> gnu.org>
Cc: 69380 <at> debbugs.gnu.org
Subject: Re: [bug#69380] [PATCH] gnu: guile-irregex: Update to 0.9.11.
Date: Sun, 3 Mar 2024 17:57:27 +0100

[Message part 1 (text/plain, inline)]

On 2024-03-02 17:13:13 +0100, Ludovic Courtès wrote:
> > +                (for-each
> > +                 (lambda (f)
> > +                   (symlink (regexp-substitute #f (string-match "/([^/]+)$" f)
> > +                                               1 ".scm")
> > +                            f))
>
> I would avoid using regexps for such things: it’s heavyweight, hard to
> read, and error-prone.  Looks like you could do away with just
> ‘basename’ and the likes, no?

Yes, I think this could have been just (string-append (basename f) ".scm").  I
forgot there is such function, thanks for pointing it out.

Have a nice day,
Tomas

--
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.

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