From 99bf56fd509eccc8281667be38494db2fc01ffd2 Mon Sep 17 00:00:00 2001
From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Date: Fri, 28 Feb 2025 11:22:13 +0900
Subject: [PATCH] guix-install.sh: Convert sysv-init to SYSV_INIT_REQUIRE to
 match variable name.

See <https://lists.gnu.org/archive/html/bug-guix/2024-06/msg00145.html>.
Thanks to Nyi Nyi Zaw for the patch.

* etc/guix-install.sh (add_init_sys_require): Adjust value of INIT_SYS so that
it matches the potential extra required arguments array name.

Reported-by: Nyi Nyi Zaw
Reported-by: Diana Belle <garbados@gmail.com>
Change-Id: Ic41de6fba7ef37dff479728aebefaa8cb148315e
---
 etc/guix-install.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/etc/guix-install.sh b/etc/guix-install.sh
index 297a726ad6d..8887204df41 100755
--- a/etc/guix-install.sh
+++ b/etc/guix-install.sh
@@ -174,7 +174,12 @@ chk_require()
 
 add_init_sys_require()
 { # Add the elements of FOO_INIT_SYS to REQUIRE
-    local init_require="${INIT_SYS}_REQUIRE[@]"
+
+    # Convert the init system command name captured in INIT_SYS in
+    # chk_init_sys to uppercase, with hyphens replaced by underscores.
+    local init_require=${INIT_SYS^^}_REQUIRE[@]
+    init_require=${init_require//-/_}
+
     if [[ -n "$init_require" ]]; then
         # Have to add piecemeal because ${!foo[@]} performs direct array key
         # expansion, not indirect plain array expansion.