Makefile

   1 # Makefile for OpenWRT
   2 #
   3 # Copyright (C) 2005 by Felix Fietkau <nbd@vd-s.ath.cx>
   4 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19 #
  20
  21 #--------------------------------------------------------------
  22 # Just run 'make menuconfig', configure stuff, then run 'make'.
  23 # You shouldn't need to mess with anything beyond this point...
  24 #--------------------------------------------------------------
  25 TOPDIR=${shell pwd}
  26 export TOPDIR
  27 CONFIG_CONFIG_IN = Config.in
  28 CONFIG_DEFCONFIG = .defconfig
  29 CONFIG = package/config
  30
  31 noconfig_targets := menuconfig config oldconfig randconfig \
  32         defconfig allyesconfig allnoconfig release tags
  33
  34 # Pull in the user's configuration file
  35 ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
  36 -include $(TOPDIR)/.config
  37 endif
  38
  39 ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
  40 include $(TOPDIR)/rules.mk
  41
  42 all: world
  43
  44 ##############################################################
  45 #
  46 # Build the toolchain
  47 #
  48 ##############################################################
  49 toolchain_install:
  50         $(MAKE) -C toolchain install
  51
  52 ##############################################################
  53 #
  54 # Make all packages
  55 #
  56 ##############################################################
  57
  58 package_install: toolchain
  59         $(MAKE) -C package compile install
  60
  61 #############################################################
  62 #
  63 # You should probably leave this stuff alone unless you know
  64 # what you are doing.
  65 #
  66 #############################################################
  67
  68
  69 # In this section, we need .config
  70 include .config.cmd
  71
  72 world: $(DL_DIR) $(BUILD_DIR) target_prepare $(TARGET_DIR) toolchain_install package_install target_install
  73
  74 .PHONY: all world clean dirclean distclean image_clean target_clean source target_prepare target_install toolchain_install package_install
  75
  76 #############################################################
  77 #
  78 # staging and target directories do NOT list these as
  79 # dependancies anywhere else
  80 #
  81 #############################################################
  82 target_prepare:
  83         $(MAKE) -C target prepare
  84
  85 target_install:
  86         $(MAKE) -C target install
  87
  88 $(DL_DIR):
  89         @mkdir -p $(DL_DIR)
  90
  91 $(BUILD_DIR):
  92         @mkdir -p $(BUILD_DIR)
  93
  94 source: $(TARGETS_SOURCE)
  95
  96 #############################################################
  97 #
  98 # Cleanup and misc junk
  99 #
 100 #############################################################
 101 image_clean:
 102         rm -f $(STAMP_DIR)/.*-compile
 103         rm -f $(STAMP_DIR)/.*-install
 104         rm -rf $(BIN_DIR)
 105
 106 target_clean: image_clean
 107         rm -rf $(TARGET_DIR)
 108
 109 clean: target_clean
 110         @$(MAKE) -C $(CONFIG) clean
 111
 112 dirclean: clean
 113         rm -rf $(STAMP_DIR)
 114         $(MAKE) -C package clean
 115         $(MAKE) -C target clean
 116         rm -rf $(BUILD_DIR)
 117
 118 distclean: clean
 119         rm -rf $(STAMP_DIR) $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR)
 120         rm -f .config* .tmpconfig.h
 121
 122 sourceball: distclean
 123         set -e; \
 124         cd ..; \
 125         rm -f buildroot.tar.bz2; \
 126         tar -cvf buildroot.tar buildroot; \
 127         bzip2 -9 buildroot.tar; \
 128
 129 else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 130
 131 all: menuconfig
 132
 133 # configuration
 134 # ---------------------------------------------------------------------------
 135
 136 $(CONFIG)/conf:
 137         $(MAKE) -C $(CONFIG) conf
 138         -@if [ ! -f .config ] ; then \
 139                 cp $(CONFIG_DEFCONFIG) .config; \
 140         fi
 141 $(CONFIG)/mconf:
 142         $(MAKE) -C $(CONFIG)
 143         -@if [ ! -f .config ] ; then \
 144                 cp $(CONFIG_DEFCONFIG) .config; \
 145         fi
 146
 147 menuconfig: $(CONFIG)/mconf
 148         -touch .config
 149         -cp .config .config.test
 150         @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
 151         -./scripts/configtest.pl
 152
 153 config: $(CONFIG)/conf
 154         -touch .config
 155         -cp .config .config.test
 156         @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
 157         -./scripts/configtest.pl
 158
 159 oldconfig: $(CONFIG)/conf
 160         -touch .config
 161         -cp .config .config.test
 162         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 163         -./scripts/configtest.pl
 164
 165 randconfig: $(CONFIG)/conf
 166         -touch .config
 167         -cp .config .config.test
 168         @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
 169         -./scripts/configtest.pl
 170
 171 allyesconfig: $(CONFIG)/conf
 172         #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
 173         #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
 174         -touch .config
 175         -cp .config .config.test
 176         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 177         -./scripts/configtest.pl
 178
 179 allnoconfig: $(CONFIG)/conf
 180         -touch .config
 181         -cp .config .config.test
 182         @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
 183         -./scripts/configtest.pl
 184
 185 defconfig: $(CONFIG)/conf
 186         -touch .config
 187         -cp .config .config.test
 188         @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
 189         -./scripts/configtest.pl
 190
 191 endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 192
 193 .PHONY: dummy subdirs release distclean clean config oldconfig \
 194         menuconfig tags check test depend
 195