openwrt/Makefile

# Makefile for OpenWrt
#
# Copyright (C) 2007 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

TOPDIR:=${CURDIR}
LC_ALL:=C
LANG:=C
export TOPDIR LC_ALL LANG

world:

include $(TOPDIR)/include/host.mk

ifneq ($(OPENWRT_BUILD),1)
  override OPENWRT_BUILD=1
  export OPENWRT_BUILD
  include $(TOPDIR)/include/debug.mk
  include $(TOPDIR)/include/depends.mk
  include $(TOPDIR)/include/toplevel.mk
else
  include rules.mk
  include $(INCLUDE_DIR)/depends.mk
  include $(INCLUDE_DIR)/subdir.mk
  include target/Makefile
  include package/Makefile
  include tools/Makefile
  include toolchain/Makefile

$(toolchain/stamp-install): $(tools/stamp-install)
$(target/stamp-compile): $(toolchain/stamp-install) $(tools/stamp-install) $(BUILD_DIR)/.prepared
$(package/stamp-cleanup): $(target/stamp-compile)
$(package/stamp-compile): $(target/stamp-compile) $(package/stamp-cleanup)
$(package/stamp-install): $(package/stamp-compile)
$(package/stamp-rootfs-prepare): $(package/stamp-install)
$(target/stamp-install): $(package/stamp-compile) $(package/stamp-install) $(package/stamp-rootfs-prepare)

$(BUILD_DIR)/.prepared: Makefile
	@mkdir -p $$(dirname $@)
	@touch $@

clean: FORCE
	rm -rf $(BUILD_DIR) $(BIN_DIR)
	$(MAKE) target/linux/clean

dirclean: clean
	rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST)
	rm -rf $(TMP_DIR)

# check prerequisites before starting to build
prereq: $(package/stamp-prereq) $(target/stamp-prereq) ;

prepare: .config $(tools/stamp-install) $(toolchain/stamp-install)
world: prepare $(target/stamp-compile) $(package/stamp-cleanup) $(package/stamp-compile) $(package/stamp-install) $(package/stamp-rootfs-prepare) $(target/stamp-install) FORCE
	$(MAKE) package/index

package/symlinks:
	$(SCRIPT_DIR)/feeds update
	cd package; ln -sf ../feeds/packages openwrt-packages

.PHONY: clean dirclean prereq prepare world package/symlinks

endif