initial buildroot for linux 5.15

package/rauc/rauc.mk

@@ -0,0 +1,54 @@
+################################################################################
+#
+# rauc
+#
+################################################################################
+
+RAUC_VERSION = 1.5.1
+RAUC_SITE = https://github.com/rauc/rauc/releases/download/v$(RAUC_VERSION)
+RAUC_SOURCE = rauc-$(RAUC_VERSION).tar.xz
+RAUC_LICENSE = LGPL-2.1
+RAUC_LICENSE_FILES = COPYING
+RAUC_CPE_ID_VENDOR = pengutronix
+RAUC_DEPENDENCIES = host-pkgconf openssl libglib2 dbus
+
+ifeq ($(BR2_PACKAGE_RAUC_NETWORK),y)
+RAUC_CONF_OPTS += --enable-network
+RAUC_DEPENDENCIES += libcurl
+else
+RAUC_CONF_OPTS += --disable-network
+endif
+
+ifeq ($(BR2_PACKAGE_RAUC_JSON),y)
+RAUC_CONF_OPTS += --enable-json
+RAUC_DEPENDENCIES += json-glib
+else
+RAUC_CONF_OPTS += --disable-json
+endif
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+# configure uses pkg-config --variable=systemdsystemunitdir systemd
+RAUC_DEPENDENCIES += systemd
+endif
+
+define RAUC_INSTALL_INIT_SYSTEMD
+	mkdir -p $(TARGET_DIR)/usr/lib/systemd/system/rauc.service.d
+	printf '[Install]\nWantedBy=multi-user.target\n' \
+		>$(TARGET_DIR)/usr/lib/systemd/system/rauc.service.d/buildroot-enable.conf
+endef
+
+HOST_RAUC_DEPENDENCIES = \
+	host-pkgconf \
+	host-openssl \
+	host-libglib2 \
+	host-squashfs \
+	$(if $(BR2_PACKAGE_HOST_LIBP11),host-libp11)
+HOST_RAUC_CONF_OPTS += \
+	--disable-network \
+	--disable-json \
+	--disable-service \
+	--without-dbuspolicydir \
+	--with-systemdunitdir=no
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))