initial buildroot for linux 5.15

package/triggerhappy/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_TRIGGERHAPPY
+	bool "triggerhappy"
+	depends on BR2_USE_MMU # fork()
+	help
+	  Triggerhappy is a hotkey daemon developed with small and
+	  embedded systems in mind, e.g. linux based routers. It
+	  attaches to the input device files and interprets the event
+	  data received and executes scripts configured in its
+	  configuration.
+
+	  https://github.com/wertarbyte/triggerhappy

package/triggerhappy/S10triggerhappy

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+NAME=thd
+PIDFILE=/var/run/$NAME.pid
+DAEMON_ARGS="--daemon --triggers /etc/triggerhappy/triggers.d --socket /var/run/thd.socket --pidfile $PIDFILE --user nobody /dev/input/event*"
+
+[ -r /etc/default/triggerhappy ] && . /etc/default/triggerhappy
+
+start() {
+        printf "Starting $NAME: "
+        start-stop-daemon --start --quiet --pidfile $PIDFILE --exec /usr/sbin/thd -- $DAEMON_ARGS \
+                && echo "OK" || echo "FAIL"
+}
+
+stop() {
+        printf "Stopping $NAME: "
+        start-stop-daemon --stop --quiet --pidfile $PIDFILE \
+                && echo "OK" || echo "FAIL"
+}
+
+case "$1" in
+        start)
+                start
+                ;;
+        stop)
+                stop
+                ;;
+        restart)
+                stop
+                sleep 1
+                start
+                ;;
+        *)
+                echo "Usage: $0 {start|stop|restart}"
+                exit 1
+esac

package/triggerhappy/triggerhappy.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  af0fc196202f2d35153be401769a9ad9107b5b6387146cfa8895ae9cafad631c  triggerhappy-0.5.0.tar.gz
+sha256  8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  COPYING

package/triggerhappy/triggerhappy.mk

@@ -0,0 +1,47 @@
+################################################################################
+#
+# triggerhappy
+#
+################################################################################
+
+TRIGGERHAPPY_VERSION = 0.5.0
+TRIGGERHAPPY_SITE = \
+	$(call github,wertarbyte,triggerhappy,release/$(TRIGGERHAPPY_VERSION))
+TRIGGERHAPPY_LICENSE = GPL-3.0+
+TRIGGERHAPPY_LICENSE_FILES = COPYING
+TRIGGERHAPPY_DEPENDENCIES = host-pkgconf
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+TRIGGERHAPPY_DEPENDENCIES += systemd
+endif
+
+define TRIGGERHAPPY_BUILD_CMDS
+	$(MAKE) $(TARGET_CONFIGURE_OPTS) PKGCONFIG="$(PKG_CONFIG_HOST_BINARY)" \
+		-C $(@D) thd th-cmd
+endef
+
+ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
+define TRIGGERHAPPY_INSTALL_UDEV_RULE
+	$(INSTALL) -D -m 0644 $(@D)/udev/triggerhappy-udev.rules \
+		$(TARGET_DIR)/lib/udev/rules.d/triggerhappy.rules
+endef
+endif
+
+define TRIGGERHAPPY_INSTALL_TARGET_CMDS
+	$(INSTALL) -d $(TARGET_DIR)/etc/triggerhappy/triggers.d
+	$(INSTALL) -D -m 0755 $(@D)/thd $(TARGET_DIR)/usr/sbin/thd
+	$(INSTALL) -D -m 0755 $(@D)/th-cmd $(TARGET_DIR)/usr/sbin/th-cmd
+	$(TRIGGERHAPPY_INSTALL_UDEV_RULE)
+endef
+
+define TRIGGERHAPPY_INSTALL_INIT_SYSV
+	$(INSTALL) -m 0755 -D package/triggerhappy/S10triggerhappy \
+		$(TARGET_DIR)/etc/init.d/S10triggerhappy
+endef
+
+define TRIGGERHAPPY_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -D -m 644 package/triggerhappy/triggerhappy.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/triggerhappy.service
+endef
+
+$(eval $(generic-package))

package/triggerhappy/triggerhappy.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Triggerhappy daemon
+
+[Service]
+ExecStart=/usr/sbin/thd --triggers /etc/triggerhappy/triggers.d --socket /var/run/thd.socket --user nobody --deviceglob /dev/input/event*
+Restart=always
+
+[Install]
+WantedBy=multi-user.target