From 176f27b44f454b1e7852d001820937647e7bd77c Mon Sep 17 00:00:00 2001
From: Rick Peters <rickpeters@upriser.nl>
Date: Thu, 24 Sep 2026 12:55:38 +0200
Subject: [PATCH] fix: LED driver for every kernel on a fresh install

The DKMS override was written to /etc/dkms before dkms was installed, when that folder doesn't exist yet: the write failed silently and other kernels (e.g. LTS) built against the running one and failed. Create the folder first and stop on a failed write. VERSION 0.9.1.
---
 CHANGELOG.md         | 12 ++++++++++--
 lib/steam-machine.sh |  9 +++++++--
 steamify.sh          |  2 +-
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21fba5f..63785ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,15 @@ All notable changes, per version and per commit. Versions follow
 `steamify.sh`. Versions before 0.7.0 were numbered afterwards,
 one per merged pull request.
 
-## 0.9.0 - 2026-09-24
+## 0.9.1 - 2026-09-24
+
+- **fix: LED driver for every kernel on a fresh install**
+  - The DKMS override was written to `/etc/dkms` before `dkms` was installed,
+    when that folder doesn't exist yet, so it silently failed and the build
+    for other kernels (e.g. LTS) failed as in 0.6. The folder is created first
+    now, and a failed write stops with an error.
+
+## 0.9.0 - 2026-09-24 (#9)
 
 The wizard is now called **Steamify CachyOS**, and can put a shortcut to
 itself on the desktop.
@@ -32,7 +40,7 @@ itself on the desktop.
     bundle under both names, so `.../download/setup-gamescope-boot.sh` keeps
     working. The Steamify shortcut runs `steamify.sh`.
 - `b0553ae` **docs: Shorter README intro**
-- **feat: The shortcut's window closes itself after a countdown**
+- `afc05b0` **feat: The shortcut's window closes itself after a countdown**
   - After the wizard ends, a 10-second countdown closes the Konsole window
     (Enter closes it right away); after an error it stays open until Enter.
   - A failed download now counts as an error (`pipefail`) instead of running
diff --git a/lib/steam-machine.sh b/lib/steam-machine.sh
index 58323e9..5b63140 100644
--- a/lib/steam-machine.sh
+++ b/lib/steam-machine.sh
@@ -56,8 +56,13 @@ install_valve_led_driver() {
     # got the running kernel's tree and failed (wrong kernel, and gcc against
     # a clang-built tree). DKMS reads this override after the package's
     # dkms.conf; written before the install so its own build works too.
-    printf '%s\n' "# Written by cachyos-gamescope-boot: build for DKMS's target kernel." \
-        'MAKE[0]="make KVERSION=${kernelver}"' | sudo tee "$LED_DKMS_OVERRIDE" >/dev/null
+    # On a fresh system dkms isn't installed yet, so /etc/dkms doesn't exist.
+    sudo mkdir -p "$(dirname "$LED_DKMS_OVERRIDE")"
+    if ! printf '%s\n' "# Written by cachyos-gamescope-boot: build for DKMS's target kernel." \
+        'MAKE[0]="make KVERSION=${kernelver}"' | sudo tee "$LED_DKMS_OVERRIDE" >/dev/null; then
+        err "Couldn't write $LED_DKMS_OVERRIDE; without it the LED driver only builds for the running kernel."
+        return 1
+    fi
 
     if ! pacman -Qi leds-valve-dkms-git >/dev/null 2>&1; then
         info "Installing leds-valve-dkms-git from the AUR via $aur_helper (non-interactive)..."
diff --git a/steamify.sh b/steamify.sh
index 4c2a862..92d665b 100755
--- a/steamify.sh
+++ b/steamify.sh
@@ -15,7 +15,7 @@
 set -uo pipefail
 
 # Release version, see CHANGELOG.md.
-VERSION=0.9.0
+VERSION=0.9.1
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"