From daa0dda76ddd869c8b2866fcf2866667b69461ad Mon Sep 17 00:00:00 2001
From: Jonathan Brielmaier <jonathan.brielmaier@web.de>
Date: Fri, 18 Dec 2020 22:20:23 +0100
Subject: nongnu: Adapt linux-initrd to populate-store changes.

Fixes https://gitlab.com/nonguix/nonguix/-/issues/81.
Reported-by: Jean-Baptiste Volatier.

Depends on https://git.savannah.gnu.org/cgit/guix.git/commit/?id=d88ff09.

* nonguix/modules.scm (import-nonguix-module?): New variable. Export it
instead of nonguix-module-name?.
* nongnu/system/linux-initrd.scm (microcode-initrd): Use
import-nonguix-module? instead of nonguix-module-name?.
(combined-initrd): Dito.
---
 nongnu/system/linux-initrd.scm |  4 ++--
 nonguix/modules.scm            | 10 +++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/nongnu/system/linux-initrd.scm b/nongnu/system/linux-initrd.scm
index 460d48d..5b29235 100644
--- a/nongnu/system/linux-initrd.scm
+++ b/nongnu/system/linux-initrd.scm
@@ -46,7 +46,7 @@ MICROCODE-PACKAGES, in the format expected by the kernel."
                             '((gnu build linux-initrd)
                               (guix build utils)
                               (nonguix build utils))
-                            #:select? nonguix-module-name?)
+                            #:select? import-nonguix-module?)
       #~(begin
           (use-modules (gnu build linux-initrd)
                        (guix build utils)
@@ -84,7 +84,7 @@ MICROCODE-PACKAGES, in the format expected by the kernel."
     (with-imported-modules (source-module-closure
                             '((guix build utils)
                               (nonguix build utils))
-                            #:select? nonguix-module-name?)
+                            #:select? import-nonguix-module?)
       #~(begin
           (use-modules (guix build utils)
                        (nonguix build utils))
diff --git a/nonguix/modules.scm b/nonguix/modules.scm
index 570a8bb..24d4267 100644
--- a/nonguix/modules.scm
+++ b/nonguix/modules.scm
@@ -15,7 +15,7 @@
 
 (define-module (nonguix modules)
   #:use-module (ice-9 match)
-  #:export (nonguix-module-name?))
+  #:export (import-nonguix-module?))
 
 (define (nonguix-module-name? name)
   "Return true if NAME (a list of symbols) denotes a Guix or Nonguix module."
@@ -25,3 +25,11 @@
     (('nonguix _ ...) #t)
     (('nongnu _ ...) #t)
     (_ #f)))
+
+;; Since we don't use deduplication support in 'populate-store', don't
+;; import (guix store deduplication) and its dependencies, which
+;; includes Guile-Gcrypt.
+(define (import-nonguix-module? module)
+  "Return true if MODULE is not (guix store deduplication)"
+  (and (nonguix-module-name? module)
+       (not (equal? module '(guix store deduplication)))))
-- 
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