-# Makefile for buildroot2
+# Makefile for OpenWrt
#
-# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
#
-# 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 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
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
#
+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=./
-CONFIG_CONFIG_IN = Config.in
-CONFIG_DEFCONFIG = .defconfig
-CONFIG = package/config
-
-noconfig_targets := menuconfig config oldconfig randconfig \
- defconfig allyesconfig allnoconfig clean distclean \
- release tags
-
-# Pull in the user's configuration file
-ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
--include $(TOPDIR).config
-endif
+TOPDIR=${shell pwd}
+export TOPDIR
+include $(TOPDIR)/include/verbose.mk
-ifeq ($(BR2_TAR_VERBOSITY),y)
-TAR_OPTIONS=-xvf
+OPENWRTVERSION:=$(RELEASE)
+ifneq ($(VERSION),)
+OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
else
-TAR_OPTIONS=-xf
+REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
+ifneq ($(REV),)
+OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
endif
+endif
+export OPENWRTVERSION
-ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-
-#############################################################
-#
-# The list of stuff to build for the target toolchain
-# along with the packages to build for the target.
-#
-##############################################################
-TARGETS:=host-sed kernel-headers uclibc-configured binutils gcc uclibc-target-utils
-TARGETS+=linux
-
-include toolchain/Makefile.in
-include package/Makefile.in
-
-#############################################################
-#
-# You should probably leave this stuff alone unless you know
-# what you are doing.
-#
-#############################################################
-
-
-
-all: world
-
-# In this section, we need .config
-include .config.cmd
+all: world
-# We also need the various per-package makefiles, which also add
-# each selected package to TARGETS if that package was selected
-# in the .config file.
-include toolchain/*/*.mk
-include package/*/*.mk
-include target/*/*.mk
+ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo)
+.pkginfo: FORCE
+.config: FORCE
+endif
-# target stuff is last so it can override anything else
-include target/Makefile.in
+.pkginfo:
+ @echo Collecting package info...
+ @-for dir in package/*/; do \
+ echo Source-Makefile: $${dir}Makefile; \
+ $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 2>&- || true; \
+ done > $@
-TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
-TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
-TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
+.config.in: .pkginfo
+ @./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
-world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) $(TARGETS)
+pkginfo-clean: FORCE
+ -rm -f .pkginfo .config.in
-.PHONY: all world clean dirclean distclean source $(TARGETS) \
- $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
- $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
+./scripts/config/mconf: .config.in
+ @$(MAKE) -C scripts/config all
-#############################################################
-#
-# staging and target directories do NOT list these as
-# dependancies anywhere else
-#
-#############################################################
-$(DL_DIR):
- @mkdir -p $(DL_DIR)
-
-$(BUILD_DIR):
- @mkdir -p $(BUILD_DIR)
-
-$(TOOL_BUILD_DIR):
- @mkdir -p $(TOOL_BUILD_DIR)
-
-$(STAGING_DIR):
- @mkdir -p $(STAGING_DIR)/lib
- @mkdir -p $(STAGING_DIR)/include
- @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
- @ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
-
-$(TARGET_DIR):
- if [ -f "$(TARGET_SKELETON)" ] ; then \
- zcat $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \
- fi;
- if [ -d "$(TARGET_SKEL_DIR)" ] ; then \
- cp -a $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \
- fi;
- -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf
- -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf
-
-source: $(TARGETS_SOURCE)
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean: $(TARGETS_CLEAN)
- rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE)
+./scripts/config/conf: .config.in
+ @$(MAKE) -C scripts/config conf
-dirclean: $(TARGETS_DIRCLEAN)
- rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE)
+config: ./scripts/config/conf FORCE
+ $< Config.in
-distclean:
- rm -rf $(DL_DIR) $(BUILD_DIR) $(LINUX_KERNEL) $(IMAGE)
+defconfig: ./scripts/config/conf FORCE
+ touch .config
+ $< -D .config Config.in
-cleanall:
- rm -rf $(DL_DIR) $(BUILD_DIR) $(LINUX_KERNEL) $(IMAGE) $(TOOL_BUILD_DIR)
+oldconfig: ./scripts/config/conf FORCE
+ $< -o Config.in
-sourceball:
- rm -rf $(BUILD_DIR)
- set -e; \
- cd ..; \
- rm -f buildroot.tar.bz2; \
- tar -cvf buildroot.tar buildroot; \
- bzip2 -9 buildroot.tar; \
+menuconfig: ./scripts/config/mconf FORCE
+ $< Config.in
+config-clean: FORCE
+ $(NO_TRACE_MAKE) -C scripts/config clean
-else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+package/%: .pkginfo FORCE
+ $(MAKE) -C package $(patsubst package/%,%,$@)
-all: menuconfig
+target/%: .pkginfo FORCE
+ $(MAKE) -C target $(patsubst target/%,%,$@)
-# configuration
-# ---------------------------------------------------------------------------
+toolchain/%: FORCE
+ $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
-$(CONFIG)/conf:
- $(MAKE) -C $(CONFIG) conf
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
- fi
-$(CONFIG)/mconf:
- $(MAKE) -C $(CONFIG) ncurses conf mconf
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
- fi
+.config: ./scripts/config/conf
+ @[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
+ @$< -D .config Config.in &> /dev/null
-menuconfig: $(CONFIG)/mconf
- @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
+.prereq-build: $(TOPDIR)/include/prereq-build.mk
+ @$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ @touch $@
-config: $(CONFIG)/conf
- @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
+.prereq-packages: $(TOPDIR)/include/prereq.mk .pkginfo .config
+ @$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ @touch $@
+
+prereq: .prereq-build .prereq-packages FORCE
-oldconfig: $(CONFIG)/conf
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
+download: .config FORCE
+ $(MAKE) toolchain/download
+ $(MAKE) package/download
+ $(MAKE) target/download
-randconfig: $(CONFIG)/conf
- @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
-
-allyesconfig: $(CONFIG)/conf
- #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
- #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
-
-allnoconfig: $(CONFIG)/conf
- @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
-
-defconfig: $(CONFIG)/conf
- @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
+ifeq ($(FORCE),)
+.config ./scripts/config/conf ./scripts/config/mconf: .prereq-build
+world: .prereq-packages
+endif
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean:
- - $(MAKE) -C $(CONFIG) clean
+world: .config FORCE
+ $(MAKE) toolchain/install
+ $(MAKE) target/compile
+ $(MAKE) package/compile
+ $(MAKE) package/install
+ $(MAKE) target/install
-distclean: clean
+clean: FORCE
+ rm -rf build_* bin
-endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
+dirclean: clean
+ rm -rf staging_dir_* toolchain_build_*
-.PHONY: dummy subdirs release distclean clean config oldconfig \
- menuconfig tags check test depend
+distclean: dirclean config-clean
+ rm -rf dl .*config* .pkg* .prereq
+.SILENT: clean dirclean distclean config-clean download world
+.PHONY: FORCE
+FORCE:
projects / openwrt.git / blobdiff