Makefile

   1 # Makefile for OpenWrt
   2 #
   3 # Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18 #
  19
  20 RELEASE:=Kamikaze
  21 #VERSION:=2.0 # uncomment for final release
  22
  23 #--------------------------------------------------------------
  24 # Just run 'make menuconfig', configure stuff, then run 'make'.
  25 # You shouldn't need to mess with anything beyond this point...
  26 #--------------------------------------------------------------
  27 TOPDIR=${shell pwd}
  28 export TOPDIR
  29 include $(TOPDIR)/include/verbose.mk
  30
  31 OPENWRTVERSION:=$(RELEASE)
  32 ifneq ($(VERSION),)
  33 OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
  34 else
  35 REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
  36 ifneq ($(REV),)
  37 OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
  38 endif
  39 endif
  40 export OPENWRTVERSION
  41
  42 all: world
  43
  44 .pkginfo: FORCE
  45 ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo)
  46         @echo Collecting package info...
  47         @-for dir in package/*/; do \
  48                 echo Source-Makefile: $${dir}Makefile; \
  49                 $(MAKE) --no-print-dir DUMP=1 -C $$dir 2>&- || true; \
  50         done > $@
  51 endif
  52
  53 .config.in: .pkginfo
  54         ./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
  55
  56 pkginfo-clean: FORCE
  57         -rm -f .pkginfo .config.in
  58
  59 ./scripts/config/mconf: .config.in
  60         $(MAKE) -C scripts/config all
  61
  62 ./scripts/config/conf: .config.in
  63         $(MAKE) -C scripts/config conf
  64
  65 config: ./scripts/config/conf FORCE
  66         $< Config.in
  67
  68 defconfig: ./scripts/config/conf FORCE
  69         touch .config
  70         $< -D .config Config.in
  71
  72 oldconfig: ./scripts/config/conf FORCE
  73         $< -o Config.in
  74
  75 menuconfig: ./scripts/config/mconf FORCE
  76         $< Config.in
  77
  78 config-clean: FORCE
  79         $(MAKE) -C scripts/config clean
  80
  81 package/%: .pkginfo FORCE
  82         $(MAKE) -C package $(patsubst package/%,%,$@)
  83
  84 target/%: .pkginfo FORCE
  85         $(MAKE) -C target $(patsubst target/%,%,$@)
  86
  87 toolchain/%: FORCE
  88         $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
  89
  90 .config: ./scripts/config/conf FORCE
  91         @[ -f .config ] || $(MAKE) menuconfig
  92         $< -D .config Config.in >/dev/null 2>/dev/null
  93
  94 download: .config FORCE
  95         $(MAKE) toolchain/download
  96         $(MAKE) package/download
  97         $(MAKE) target/download
  98
  99 world: .config FORCE
 100         $(MAKE) toolchain/install
 101         $(MAKE) target/compile
 102         $(MAKE) package/compile
 103         $(MAKE) package/install
 104         $(MAKE) target/install
 105
 106 clean: FORCE
 107         rm -rf build_* bin
 108
 109 dirclean: clean
 110         rm -rf staging_dir_* toolchain_build_*
 111
 112 distclean: dirclean config-clean
 113         rm -rf dl .*config* .pkg*
 114
 115 .PHONY: FORCE
 116 FORCE: