Add new make macro for installing initscripts

We also move the initscript for also to src/initscripts/packages
and use this new macro to install the initscript
Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>

lfs/Config

@@ -206,3 +206,10 @@ define PAK
 			-e s/SIZE/`ls -l \/install\/packages\/$(PROG)-$(VER)-$(PAK_VER).ipfire | awk '{ print $$5 }'`/g \
 	  < /usr/src/src/pakfire/meta > /install/packages/meta-$(PROG)
 endef
+
+define INSTALL_INITSCRIPT
+	install -m 754 -v $(DIR_SRC)/src/initscripts/packages/$(1)  /etc/rc.d/init.d/$(1)
+endef
+
+test:
+	$(call INSTALL_INITSCRIPT,hostapd)

lfs/alsa

@@ -99,5 +99,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	cd $(DIR_SRC)/alsa-firmware-$(FVER) && ./configure
 	cd $(DIR_SRC)/alsa-firmware-$(FVER) && make $(MAKETUNING) $(EXTRA_MAKE)
 	cd $(DIR_SRC)/alsa-firmware-$(FVER) && make install
+	# install initscript
+	$(call INSTALL_INITSCRIPT,alsa)
 	@rm -rf $(DIR_SRC)/alsa*
 	@$(POSTBUILD)