package: add thingino-tailscale; improvements

Config.in

@@ -52,6 +52,7 @@ source "$BR2_EXTERNAL_THINGINO_PATH/package/thingino-ledd/Config.in"
 source "$BR2_EXTERNAL_THINGINO_PATH/package/thingino-sounds/Config.in"
 source "$BR2_EXTERNAL_THINGINO_PATH/package/logcat-mini/Config.in"
 source "$BR2_EXTERNAL_THINGINO_PATH/package/logcat/Config.in"
+source "$BR2_EXTERNAL_THINGINO_PATH/package/thingino-tailscale/Config.in"
 endif
 
 menuconfig BR2_THINGINO_STREAMER_PACKAGES

package/thingino-tailscale/Config.in

@@ -0,0 +1,5 @@
+config BR2_PACKAGE_THINGINO_TAILSCALE
+	bool "tailscale"
+	select BR2_PACKAGE_HOST_GO
+	help
+	  Install Tailscale VPN on Thingino devices.

package/thingino-tailscale/thingino-tailscale.mk

@@ -0,0 +1,26 @@
+THINGINO_TAILSCALE_VERSION = 1.76.1
+THINGINO_TAILSCALE_SITE = $(call github,tailscale,tailscale,v$(TAILSCALE_VERSION))
+THINGINO_TAILSCALE_LICENSE = BSD-3-Clause
+THINGINO_TAILSCALE_LICENSE_FILES = LICENSE
+THINGINO_TAILSCALE_GOMOD = tailscale.com
+THINGINO_TAILSCALE_BUILD_TARGETS = cmd/tailscaled
+THINGINO_TAILSCALE_INSTALL_BINS = tailscaled
+
+THINGINO_TAILSCALE_INSTALL_TARGET = YES
+
+THINGINO_TAILSCALE_DEPENDENCIES = host-upx
+THINGINO_TAILSCALE_GO_ENV = GOARCH=mipsle
+THINGINO_TAILSCALE_LDFLAGS = -s -w" -gcflags=all="-l -B
+THINGINO_TAILSCALE_TAGS = ts_include_cli ./cmd/tailscaled
+
+define THINGINO_TAILSCALE_INSTALL_TARGET_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/bin/tailscaled $(TARGET_DIR)/usr/bin/tailscaled
+	$(HOST_DIR)/bin/upx --best --lzma $(TARGET_DIR)/usr/bin/tailscaled
+	ln -sf tailscaled $(TARGET_DIR)/usr/bin/tailscale
+endef
+
+define TAILSCALE_LINUX_CONFIG_FIXUPS
+	$(call KCONFIG_ENABLE_OPT,CONFIG_TUN)
+endef
+
+$(eval $(golang-package))