X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/b1fea1a5d2a0e49411bf9894191b6db5d4c745bf..a46835f532dd0ad6253220d604fc28d254d31485:/Makefile diff --git a/Makefile b/Makefile index 17507b9f8..a23f478d7 100644 --- a/Makefile +++ b/Makefile @@ -1,207 +1,132 @@ -# Makefile for buildroot2 +# Makefile for OpenWrt # -# Copyright (C) 1999-2004 by Erik Andersen +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006 by Felix Fietkau # -# 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: