X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/102ad2157b31642e029c8c176de1cc5b22c96599..b0c483b0b13f0b696bf52b5d9eaa5a5e3c49f090:/Makefile

diff --git a/Makefile b/Makefile
index d47822752..2dcb72763 100644
--- a/Makefile
+++ b/Makefile
@@ -1,185 +1,180 @@
-# Makefile for OpenWRT
+# Makefile for OpenWrt
 #
-# Copyright (C) 2005 by Felix Fietkau <openwrt@nbd.name>
-# 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=${shell pwd}
-export TOPDIR
-ifneq ($(DEVELOPER),)
-CONFIG_CONFIG_IN = Config.in.devel
+
+all: world
+
+SHELL:=/usr/bin/env bash
+export LC_ALL=C
+export LANG=C
+export TOPDIR=${CURDIR}
+ifeq ($(KBUILD_VERBOSE),99)
+  MAKE:=3>/dev/null $(MAKE)
+endif
+export IS_TTY=$(shell tty -s && echo 1 || echo 0)
+
+include $(TOPDIR)/include/verbose.mk
+
+OPENWRTVERSION:=$(RELEASE)
+ifneq ($(VERSION),)
+  OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
 else
-CONFIG_CONFIG_IN = Config.in
+  REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
+  ifneq ($(REV),)
+    OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
+  endif
+endif
+export OPENWRTVERSION
+
+ifneq ($(shell ./scripts/timestamp.pl -p tmp/.pkginfo package scripts include),tmp/.pkginfo)
+  tmp/.pkginfo: FORCE
 endif
-CONFIG_DEFCONFIG = .defconfig
-CONFIG = package/config
 
-noconfig_targets := menuconfig config oldconfig randconfig \
-	defconfig allyesconfig allnoconfig release tags
+ifneq ($(shell ./scripts/timestamp.pl -p tmp/.targetinfo target/linux scripts include),tmp/.targetinfo)
+  tmp/.targetinfo: FORCE
+endif
 
-# Pull in the user's configuration file
-ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
--include $(TOPDIR)/.config
+ifeq ($(FORCE),)
+  .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
+  world: tmp/.prereq-packages tmp/.prereq-target
 endif
 
-ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-include $(TOPDIR)/rules.mk
+tmp/.pkginfo:
+	@mkdir -p tmp
+	@echo Collecting package info...
+	@-for dir in package/*/; do \
+		[ -f "$${dir}/Makefile" ] || continue; \
+		echo Source-Makefile: $${dir}Makefile; \
+		$(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2; \
+		echo; \
+	done > $@
 
-all: world
+tmp/.targetinfo:
+	@mkdir -p tmp
+	@echo Collecting target info...
+	@-for dir in target/linux/*/; do \
+		[ -f "$${dir}/Makefile" ] || continue; \
+		( cd "$$dir"; $(NO_TRACE_MAKE) --no-print-dir DUMP=1 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2 ); \
+		echo; \
+	done > $@
 
-.NOTPARALLEL:
+tmpinfo-clean: FORCE
+	@-rm -rf tmp/.pkginfo tmp/.targetinfo
 
-#############################################################
-#
-# You should probably leave this stuff alone unless you know
-# what you are doing.
-#
-#############################################################
+tmp/.config.in: tmp/.pkginfo
+	@./scripts/gen_package_config.pl < $< > $@ || rm -f $@
 
-# In this section, we need .config
-include .config.cmd
+tmp/.config-target.in: tmp/.targetinfo
+	@./scripts/gen_target_config.pl < $< > $@ || rm -f $@
 
-world: $(DL_DIR) $(BUILD_DIR) configtest toolchain/install target/compile package/compile target/install package_index
+.config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in
+	@[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
+	@$< -D .config Config.in &> /dev/null
 
-.PHONY: all world clean dirclean distclean image_clean target_clean source configtest
+scripts/config/mconf:
+	@$(MAKE) -C scripts/config all
 
-configtest:
-	-cp .config .config.test
-	-scripts/configtest.pl
+scripts/config/conf:
+	@$(MAKE) -C scripts/config conf
 
-package_index:
-	(cd $(PACKAGE_DIR); \
-		$(STAGING_DIR)/usr/bin/ipkg-make-index . > Packages \
-	)
+config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+	$< Config.in
 
-$(DL_DIR):
-	@mkdir -p $(DL_DIR)
+config-clean: FORCE
+	$(NO_TRACE_MAKE) -C scripts/config clean
 
-$(BUILD_DIR):
-	@mkdir -p $(BUILD_DIR)
+defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+	touch .config
+	$< -D .config Config.in
 
-source: $(TARGETS_SOURCE)
+oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+	$< -o Config.in
 
+menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE
+	$< Config.in
 
-package/%:
+package/%: tmp/.pkginfo tmp/.targetinfo FORCE
 	$(MAKE) -C package $(patsubst package/%,%,$@)
 
-target/%:
+target/%: tmp/.pkginfo tmp/.targetinfo FORCE
 	$(MAKE) -C target $(patsubst target/%,%,$@)
 
-toolchain/%:
+tools/%: FORCE
+	$(MAKE) -C tools $(patsubst tools/%,%,$@)
+
+toolchain/%: tmp/.targetinfo FORCE
 	$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
 
-#############################################################
-#
-# 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 $(BUILD_DIR)/linux-*/root
-
-clean: target_clean
-	@$(MAKE) -C $(CONFIG) clean
+tmp/.prereq-build: include/prereq-build.mk
+	@mkdir -p tmp
+	@rm -f tmp/.host.mk
+	@$(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 $@
+
+tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
+	@mkdir -p tmp
+	@rm -f tmp/.host.mk
+	@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
+		echo "Prerequisite check failed. Use FORCE=1 to override."; \
+		false; \
+	}
+	@touch $@
+
+tmp/.prereq-target: include/prereq.mk tmp/.targetinfo .config
+	@mkdir -p tmp
+	@rm -f tmp/.host.mk
+	@$(NO_TRACE_MAKE) -s -C target prereq 2>/dev/null || { \
+		echo "Prerequisite check failed. Use FORCE=1 to override."; \
+		false; \
+	}
+	@touch $@
+
+prereq: tmp/.prereq-build tmp/.prereq-packages tmp/.prereq-target FORCE
+
+download: .config FORCE
+	$(MAKE) tools/download
+	$(MAKE) toolchain/download
+	$(MAKE) package/download
+	$(MAKE) target/download
+
+world: .config FORCE
+	$(MAKE) tools/install
+	$(MAKE) toolchain/install
+	$(MAKE) target/compile
+	$(MAKE) package/compile
+	$(MAKE) package/install
+	$(MAKE) target/install
+	$(MAKE) package/index
+
+clean: FORCE
+	rm -rf build_* bin tmp
 
 dirclean: clean
-	rm -rf $(BUILD_DIR)
-
-distclean: clean
-	rm -rf $(STAMP_DIR) $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
-	rm -f .config* .tmpconfig.h
-
-sourceball: distclean
-	set -e; \
-	cd ..; \
-	rm -f buildroot.tar.bz2; \
-	tar -cvf buildroot.tar buildroot; \
-	bzip2 -9 buildroot.tar; \
-
-else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-
-all: menuconfig
-
-# configuration
-# ---------------------------------------------------------------------------
-
-$(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
-
-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: $(CONFIG)/conf
-	-touch .config
-	-cp .config .config.test
-	@$(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
+	rm -rf staging_dir_* toolchain_build_* tool_build
+
+distclean: dirclean config-clean
+	rm -rf dl
+
+help:
+	cat README
 
+.SILENT: clean dirclean distclean config-clean download world
+FORCE: ;
+.PHONY: FORCE help
+%: ;