enable the 'big kernel lock' by default

[openwrt.git] / Makefile

diff --git a/Makefile b/Makefile
index 92a49bf..4d5d788 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,108 +1,102 @@
 # Makefile for OpenWrt
 #
 # 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) ($(OPENWRTVERSION))
+TOPDIR:=${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
 else

-REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
-ifneq ($(REV),)
-OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
-endif
-endif
-export OPENWRTVERSION
+  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)

 
 

-all: world
+clean: FORCE
+       $(_SINGLE)$(SUBMAKE) target/linux/clean
+       rm -rf $(BUILD_DIR) $(BIN_DIR) $(BUILD_LOG_DIR)

 
 

-.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 > $@
+dirclean: clean
+       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
 
 endif
 

-.config.in: .pkginfo
-       ./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
-
-pkginfo-clean: FORCE
-       -rm -f .pkginfo .config.in
-
-./scripts/config/mconf: .config.in
-       $(MAKE) -C scripts/config all
-
-./scripts/config/conf: .config.in
-       $(MAKE) -C scripts/config conf
+# check prerequisites before starting to build
+prereq: $(target/stamp-prereq) tmp/.prereq_packages

 
 

-config: ./scripts/config/conf FORCE
-       $< Config.in
+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

 
 

-defconfig: ./scripts/config/conf FORCE
-       touch .config
-       $< -D .config Config.in
+# update all feeds, re-create index files, install symlinks
+package/symlinks:
+       $(SCRIPT_DIR)/feeds update -a
+       $(SCRIPT_DIR)/feeds install -a

 
 

-oldconfig: ./scripts/config/conf FORCE
-       $< -o Config.in
+# re-create index files, install symlinks
+package/symlinks-install:
+       $(SCRIPT_DIR)/feeds update -i
+       $(SCRIPT_DIR)/feeds install -a

 
 

-menuconfig: ./scripts/config/mconf FORCE
-       $< Config.in
+# remove all symlinks, don't touch ./feeds
+package/symlinks-clean:
+       $(SCRIPT_DIR)/feeds uninstall -a

 
 

-config-clean: FORCE
-       $(MAKE) -C scripts/config clean
+.PHONY: clean dirclean prereq prepare world package/symlinks package/symlinks-install package/symlinks-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: ./scripts/config/conf FORCE
-       touch .config
-       $< -D .config Config.in >/dev/null 2>/dev/null
-       $(MAKE) toolchain/install
-       $(MAKE) target/compile
-       $(MAKE) package/compile
-       $(MAKE) package/install
-       $(MAKE) target/install
-
-clean: FORCE
-       rm -rf build_* bin
-
-dirclean: clean
-       rm -rf staging_dir_* toolchain_build_*
-
-distclean: dirclean config-clean
-       rm -rf dl .*config* .pkg*
-
-.PHONY: FORCE
-FORCE:
+endif