bug#45316: [PATCH 26/26] gnu: emacs-realgud: Adjust following emacs-build-system changes.

[Maxim Cournoyer]

* gnu/packages/emacs-xyz.scm (emacs-realgud)
[phases]{strip-no-site-file-option}: New phase.
---
 gnu/packages/emacs-xyz.scm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 267b031be8..89914f54ab 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -7130,7 +7130,12 @@ after buffer changes.")
                                "(require-relative-list \
 '(\"../../common/run\") \"realgud:\")\n")))
              #t))
-         (add-after 'unpack 'fix-autogen-script
+         (add-after 'unpack 'strip-no-site-file-option
+           (lambda _
+             (substitute* '("configure.ac" "Makefile.am" "test/Makefile.am")
+               (("--no-site-file") ""))
+             #t))
+         (add-after 'strip-no-site-file-option 'fix-autogen-script
            (lambda _
              (substitute* "autogen.sh"
                (("./configure") "sh configure"))
-- 
2.29.2