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 package_index
  73
  74 .PHONY: all world clean dirclean distclean image_clean target_clean source target_prepare target_install toolchain_install package_install
  75
  76 package_index:
  77         (cd $(PACKAGE_DIR); \
  78                 $(STAGING_DIR)/usr/bin/ipkg-make-index . > Packages \
  79         )
  80
  81 target_prepare:
  82         $(MAKE) -C target prepare
  83
  84 target_install:
  85         $(MAKE) -C target install
  86
  87 $(DL_DIR):
  88         @mkdir -p $(DL_DIR)
  89
  90 $(BUILD_DIR):
  91         @mkdir -p $(BUILD_DIR)
  92
  93 source: $(TARGETS_SOURCE)
  94
  95 #############################################################
  96 #
  97 # Cleanup and misc junk
  98 #
  99 #############################################################
 100 image_clean:
 101         rm -f $(STAMP_DIR)/.*-compile
 102         rm -f $(STAMP_DIR)/.*-install
 103         rm -rf $(BIN_DIR)
 104
 105 target_clean: image_clean
 106         rm -rf $(TARGET_DIR)
 107
 108 clean: target_clean
 109         @$(MAKE) -C $(CONFIG) clean
 110
 111 dirclean: clean
 112         rm -rf $(BUILD_DIR)
 113
 114 distclean: clean
 115         rm -rf $(STAMP_DIR) $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR)
 116         rm -f .config* .tmpconfig.h
 117
 118 sourceball: distclean
 119         set -e; \
 120         cd ..; \
 121         rm -f buildroot.tar.bz2; \
 122         tar -cvf buildroot.tar buildroot; \
 123         bzip2 -9 buildroot.tar; \
 124
 125 else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 126
 127 all: menuconfig
 128
 129 # configuration
 130 # ---------------------------------------------------------------------------
 131
 132 $(CONFIG)/conf:
 133         $(MAKE) -C $(CONFIG) conf
 134         -@if [ ! -f .config ] ; then \
 135                 cp $(CONFIG_DEFCONFIG) .config; \
 136         fi
 137 $(CONFIG)/mconf:
 138         $(MAKE) -C $(CONFIG)
 139         -@if [ ! -f .config ] ; then \
 140                 cp $(CONFIG_DEFCONFIG) .config; \
 141         fi
 142
 143 menuconfig: $(CONFIG)/mconf
 144         -touch .config
 145         -cp .config .config.test
 146         @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
 147         -./scripts/configtest.pl
 148
 149 config: $(CONFIG)/conf
 150         -touch .config
 151         -cp .config .config.test
 152         @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
 153         -./scripts/configtest.pl
 154
 155 oldconfig: $(CONFIG)/conf
 156         -touch .config
 157         -cp .config .config.test
 158         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 159         -./scripts/configtest.pl
 160
 161 randconfig: $(CONFIG)/conf
 162         -touch .config
 163         -cp .config .config.test
 164         @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
 165         -./scripts/configtest.pl
 166
 167 allyesconfig: $(CONFIG)/conf
 168         #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
 169         #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
 170         -touch .config
 171         -cp .config .config.test
 172         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 173         -./scripts/configtest.pl
 174
 175 allnoconfig: $(CONFIG)/conf
 176         -touch .config
 177         -cp .config .config.test
 178         @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
 179         -./scripts/configtest.pl
 180
 181 defconfig: $(CONFIG)/conf
 182         -touch .config
 183         -cp .config .config.test
 184         @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
 185         -./scripts/configtest.pl
 186
 187 endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 188
 189 .PHONY: dummy subdirs release distclean clean config oldconfig \
 190         menuconfig tags check test depend
 191