# Makefile for OpenWrt
#
-# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
+# Copyright (C) 2007 OpenWrt.org
#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-RELEASE:=Kamikaze
-#VERSION:=2.0 # uncomment for final release
-
-#--------------------------------------------------------------
-# Just run 'make menuconfig', configure stuff, then run 'make'.
-# You shouldn't need to mess with anything beyond this point...
-#--------------------------------------------------------------
-TOPDIR=${shell pwd}
-export TOPDIR
-
-OPENWRTVERSION:=$(RELEASE)
-ifneq ($(VERSION),)
-OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
-else
-REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
-ifneq ($(REV),)
-OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
-endif
-endif
-export OPENWRTVERSION
-
-all: world
-
-.pkginfo: FORCE
-ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo)
- @echo Collecting package info...
- @-for dir in package/*/; do \
- echo Source-Makefile: $${dir}Makefile; \
- $(MAKE) --no-print-dir DUMP=1 -C $$dir 2>&- || true; \
- done > $@
-endif
-
-.config.in: .pkginfo
- ./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
-pkginfo-clean: FORCE
- -rm -f .pkginfo .config.in
+TOPDIR:=${CURDIR}
+LC_ALL:=C
+LANG:=C
+export TOPDIR LC_ALL LANG
-scripts/config/mconf: .config.in
- $(MAKE) -C scripts/config all
+world:
-scripts/config/conf: .config.in
- $(MAKE) -C scripts/config conf
+include $(TOPDIR)/include/host.mk
-config: scripts/config/conf FORCE
- $< Config.in
+ifneq ($(OPENWRT_BUILD),1)
+ # XXX: these three lines are normally defined by rules.mk
+ # but we can't include that file in this context
+ empty:=
+ space:= $(empty) $(empty)
+ _SINGLE=export MAKEFLAGS=$(space);
-defdconfig: scripts/config/conf FORCE
- $< -d Config.in
-
-oldconfig: scripts/config/conf FORCE
- $< -o Config.in
-
-menuconfig: scripts/config/mconf FORCE
- $< Config.in
-
-config-clean: FORCE
- $(MAKE) -C scripts/config clean
-
-package/%: .pkginfo FORCE
- $(MAKE) -C package $(patsubst package/%,%,$@)
-
-target/%: .pkginfo FORCE
- $(MAKE) -C target $(patsubst target/%,%,$@)
-
-toolchain/%: FORCE
- $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
-
-world: FORCE
- $(MAKE) toolchain/install
- $(MAKE) target/compile
- $(MAKE) package/compile
- $(MAKE) package/install
- $(MAKE) target/install
+ 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 $@
+
+prepare: $(target/stamp-compile)
clean: FORCE
- rm -rf build_* bin
-
-dirclean: clean FORCE
- rm -rf staging_dir_* toolchain_build_*
+ $(_SINGLE)$(SUBMAKE) target/linux/clean
+ rm -rf $(BUILD_DIR) $(BIN_DIR) $(BUILD_LOG_DIR)
+
+dirclean: clean
+ rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST) $(BUILD_DIR_TOOLCHAIN)
+ rm -rf $(TMP_DIR)
+
+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 $@
+
+# check prerequisites before starting to build
+prereq: $(target/stamp-prereq) tmp/.prereq_packages
+
+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
+ $(_SINGLE)$(SUBMAKE) -r package/index
+
+# update all feeds, re-create index files, install symlinks
+package/symlinks:
+ $(SCRIPT_DIR)/feeds update -a
+ $(SCRIPT_DIR)/feeds install -a
+
+# re-create index files, install symlinks
+package/symlinks-install:
+ $(SCRIPT_DIR)/feeds update -i
+ $(SCRIPT_DIR)/feeds install -a
+
+# remove all symlinks, don't touch ./feeds
+package/symlinks-clean:
+ $(SCRIPT_DIR)/feeds uninstall -a
+
+.PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-clean
-distclean: dirclean FORCE
- rm -rf .* dl
-
-.PHONY: FORCE
-FORCE:
+endif
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