# 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 TZ:=UTC export TOPDIR LC_ALL LANG TZ empty:= space:= $(empty) $(empty) $(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the LEDE directory must not include any spaces)) world: include $(TOPDIR)/include/host.mk ifneq ($(OPENWRT_BUILD),1) _SINGLE=export MAKEFLAGS=$(space); override OPENWRT_BUILD=1 export OPENWRT_BUILD GREP_OPTIONS= export GREP_OPTIONS 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-compile): $(target/stamp-compile) $(package/stamp-cleanup) $(package/stamp-install): $(package/stamp-compile) $(target/stamp-install): $(package/stamp-compile) $(package/stamp-install) printdb: @true prepare: $(target/stamp-compile) clean: FORCE rm -rf $(BUILD_DIR) $(STAGING_DIR) $(BIN_DIR) $(OUTPUT_DIR)/packages/$(ARCH_PACKAGES) $(BUILD_LOG_DIR) dirclean: clean rm -rf $(STAGING_DIR_HOST) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST) $(BUILD_DIR_TOOLCHAIN) rm -rf $(TMP_DIR) ifndef DUMP_TARGET_DB $(BUILD_DIR)/.prepared: Makefile @mkdir -p $$(dirname $@) @touch $@ tmp/.prereq_packages: .config unset ERROR; \ for package in $(sort $(prereq-y) $(prereq-m)); do \ $(_SINGLE)$(NO_TRACE_MAKE) -s -r -C package/$$package prereq || ERROR=1; \ done; \ if [ -n "$$ERROR" ]; then \ echo "Package prerequisite check failed."; \ false; \ fi touch $@ endif # check prerequisites before starting to build prereq: $(target/stamp-prereq) tmp/.prereq_packages @if [ ! -f "$(INCLUDE_DIR)/site/$(ARCH)" ]; then \ echo 'ERROR: Missing site config for architecture "$(ARCH)" !'; \ echo ' The missing file will cause configure scripts to fail during compilation.'; \ echo ' Please provide a "$(INCLUDE_DIR)/site/$(ARCH)" file and restart the build.'; \ exit 1; \ fi prepare: .config $(tools/stamp-install) $(toolchain/stamp-install) world: prepare $(target/stamp-compile) $(package/stamp-compile) $(package/stamp-install) $(target/stamp-install) FORCE $(_SINGLE)$(SUBMAKE) -r package/index .PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-clean endif