From 0c6123f8aa6236dcce1320cd190865324f3a5f94 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@reproducible-builds.org>
Date: Sun, 5 Jun 2022 22:39:37 -0700
Subject: [PATCH] gnu: aqbanking: Do not embed build date.

* gnu/packages/gnucash.scm (aqbanking)[arguments]: Add
  'use-version-instead-of-date phase.
---
 gnu/packages/gnucash.scm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/gnucash.scm b/gnu/packages/gnucash.scm
index ec50c8aaa6..01099375d3 100644
--- a/gnu/packages/gnucash.scm
+++ b/gnu/packages/gnucash.scm
@@ -303,7 +303,15 @@ (define-public aqbanking
     (arguments
      `(;; Parallel building fails because aqhbci is required before it's
        ;; built.
-       #:parallel-build? #f))
+       #:parallel-build? #f
+       #:phases
+       (modify-phases %standard-phases
+         ;; Embed the package version instead of the build date
+         (add-after 'unpack 'use-version-instead-of-date
+           (lambda _
+             (substitute*
+                 "src/libs/plugins/backends/aqhbci/header.xml.in"
+               (("@DATETIME@") ,version)))))))
     (propagated-inputs
      (list gwenhywfar))
     (inputs