-# Makefile for OpenWRT
+# Makefile for OpenWrt
#
-# Copyright (C) 2005 by Felix Fietkau <nbd@vd-s.ath.cx>
-# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+# 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
-#
-
-#--------------------------------------------------------------
-# Just run 'make menuconfig', configure stuff, then run 'make'.
-# You shouldn't need to mess with anything beyond this point...
-#--------------------------------------------------------------
-TOPDIR=${shell pwd}
-export TOPDIR
-CONFIG_CONFIG_IN = Config.in
-CONFIG_DEFCONFIG = .defconfig
-CONFIG = package/config
-
-noconfig_targets := menuconfig config oldconfig randconfig \
- defconfig allyesconfig allnoconfig release tags
-
-# Pull in the user's configuration file
-ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
--include $(TOPDIR)/.config
-endif
-
-ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-include $(TOPDIR)/rules.mk
-
-all: world
-
-##############################################################
-#
-# Build the toolchain
-#
-##############################################################
-toolchain_install:
- $(MAKE) -C toolchain install
-
-##############################################################
-#
-# Make all packages
-#
-##############################################################
-
-package_install: toolchain
- $(MAKE) -C package compile install
-
-#############################################################
-#
-# You should probably leave this stuff alone unless you know
-# what you are doing.
-#
-#############################################################
-
-
-# In this section, we need .config
-include .config.cmd
-world: $(DL_DIR) $(BUILD_DIR) target_prepare $(TARGET_DIR) toolchain_install package_install target_install package_index
-
-.PHONY: all world clean dirclean distclean image_clean target_clean source target_prepare target_install toolchain_install package_install
-
-package_index:
- (cd $(PACKAGE_DIR); \
- $(STAGING_DIR)/usr/bin/ipkg-make-index . > Packages \
- )
-
-target_prepare:
- $(MAKE) -C target prepare
-
-target_install:
- $(MAKE) -C target install
-
-$(DL_DIR):
- @mkdir -p $(DL_DIR)
-
-$(BUILD_DIR):
- @mkdir -p $(BUILD_DIR)
-
-source: $(TARGETS_SOURCE)
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-image_clean:
- rm -f $(STAMP_DIR)/.*-compile
- rm -f $(STAMP_DIR)/.*-install
- rm -rf $(BIN_DIR)
-
-target_clean: image_clean
- rm -rf $(TARGET_DIR)
-
-clean: target_clean
- @$(MAKE) -C $(CONFIG) clean
+TOPDIR:=${CURDIR}
+LC_ALL:=C
+LANG:=C
+export TOPDIR LC_ALL LANG
+
+world:
+
+include $(TOPDIR)/include/host.mk
+
+ifneq ($(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);
+
+ 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-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)
+
+printdb:
+ @true
+
+prepare: $(target/stamp-compile)
+
+clean: FORCE
+ $(_SINGLE)$(SUBMAKE) target/linux/clean
+ rm -rf $(BUILD_DIR) $(BIN_DIR) $(BUILD_LOG_DIR)
dirclean: clean
- rm -rf $(BUILD_DIR)
-
-distclean: clean
- rm -rf $(STAMP_DIR) $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR)
- rm -f .config* .tmpconfig.h
+ rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(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
-sourceball: distclean
- set -e; \
- cd ..; \
- rm -f buildroot.tar.bz2; \
- tar -cvf buildroot.tar buildroot; \
- bzip2 -9 buildroot.tar; \
+# check prerequisites before starting to build
+prereq: $(target/stamp-prereq) tmp/.prereq_packages
+ @if [ ! -f "$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)" ]; then \
+ echo 'ERROR: Missing site config for target "$(REAL_GNU_TARGET_NAME)" !'; \
+ echo ' The missing file will cause configure scripts to fail during compilation.'; \
+ echo ' Please provide a "$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)" file and restart the build.'; \
+ exit 1; \
+ fi
-else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+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
-all: menuconfig
+# update all feeds, re-create index files, install symlinks
+package/symlinks:
+ $(SCRIPT_DIR)/feeds update -a
+ $(SCRIPT_DIR)/feeds install -a
-# configuration
-# ---------------------------------------------------------------------------
+# re-create index files, install symlinks
+package/symlinks-install:
+ $(SCRIPT_DIR)/feeds update -i
+ $(SCRIPT_DIR)/feeds install -a
-$(CONFIG)/conf:
- $(MAKE) -C $(CONFIG) conf
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
- fi
-$(CONFIG)/mconf:
- $(MAKE) -C $(CONFIG)
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
- fi
+# remove all symlinks, don't touch ./feeds
+package/symlinks-clean:
+ $(SCRIPT_DIR)/feeds uninstall -a
-menuconfig: $(CONFIG)/mconf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-config: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-oldconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-randconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-allyesconfig: $(CONFIG)/conf
- #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
- #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-allnoconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-defconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-
-.PHONY: dummy subdirs release distclean clean config oldconfig \
- menuconfig tags check test depend
+.PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-clean
+endif
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