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=${shell pwd}
  26 export TOPDIR
  27 ifneq ($(DEVELOPER),)
  28 CONFIG_CONFIG_IN = Config.in.devel
  29 else
  30 CONFIG_CONFIG_IN = Config.in
  31 endif
  32 CONFIG_DEFCONFIG = .defconfig
  33 CONFIG = package/config
  34
  35 noconfig_targets := menuconfig config oldconfig randconfig \
  36         defconfig allyesconfig allnoconfig release tags
  37
  38 # Pull in the user's configuration file
  39 ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
  40 -include $(TOPDIR)/.config
  41 endif
  42
  43 ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
  44 include $(TOPDIR)/rules.mk
  45
  46 all: world
  47
  48 .NOTPARALLEL:
  49
  50 ##############################################################
  51 #
  52 # Build the toolchain
  53 #
  54 ##############################################################
  55 toolchain_install:
  56         $(MAKE) -C toolchain install
  57
  58 ##############################################################
  59 #
  60 # Make all packages
  61 #
  62 ##############################################################
  63
  64 package_compile: target_compile
  65         $(MAKE) -C package compile
  66
  67 package_install: package_compile toolchain
  68         $(MAKE) -C package install
  69
  70 #############################################################
  71 #
  72 # You should probably leave this stuff alone unless you know
  73 # what you are doing.
  74 #
  75 #############################################################
  76
  77 # In this section, we need .config
  78 include .config.cmd
  79
  80 world: $(DL_DIR) $(BUILD_DIR) configtest target_prepare $(TARGET_DIR) toolchain_install package_install target_install package_index
  81
  82 .PHONY: all world clean dirclean distclean image_clean target_clean source target_prepare target_install toolchain_install package_install configtest
  83
  84 configtest:
  85         -cp .config .config.test
  86         -scripts/configtest.pl
  87
  88 package_index:
  89         (cd $(PACKAGE_DIR); \
  90                 $(STAGING_DIR)/usr/bin/ipkg-make-index . > Packages \
  91         )
  92
  93 target_prepare:
  94         $(MAKE) -C target prepare
  95
  96 target_compile:
  97         $(MAKE) -C target compile
  98
  99 target_install:
 100         $(MAKE) -C target install
 101
 102 $(DL_DIR):
 103         @mkdir -p $(DL_DIR)
 104
 105 $(BUILD_DIR):
 106         @mkdir -p $(BUILD_DIR)
 107
 108 source: $(TARGETS_SOURCE)
 109
 110
 111 package/%:
 112         $(MAKE) -C package $(patsubst package/%,%,$@)
 113
 114 target/%:
 115         $(MAKE) -C target $(patsubst target/%,%,$@)
 116
 117 toolchain/%:
 118         $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
 119
 120 #############################################################
 121 #
 122 # Cleanup and misc junk
 123 #
 124 #############################################################
 125 image_clean:
 126         rm -f $(STAMP_DIR)/.*-compile
 127         rm -f $(STAMP_DIR)/.*-install
 128         rm -rf $(BIN_DIR)
 129
 130 target_clean: image_clean
 131         rm -rf $(TARGET_DIR)
 132         rm -rf $(BUILD_DIR)/linux-*/root
 133
 134 clean: target_clean
 135         @$(MAKE) -C $(CONFIG) clean
 136
 137 dirclean: clean
 138         rm -rf $(BUILD_DIR)
 139
 140 distclean: clean
 141         rm -rf $(STAMP_DIR) $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
 142         rm -f .config* .tmpconfig.h
 143
 144 sourceball: distclean
 145         set -e; \
 146         cd ..; \
 147         rm -f buildroot.tar.bz2; \
 148         tar -cvf buildroot.tar buildroot; \
 149         bzip2 -9 buildroot.tar; \
 150
 151 else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 152
 153 all: menuconfig
 154
 155 # configuration
 156 # ---------------------------------------------------------------------------
 157
 158 $(CONFIG)/conf:
 159         $(MAKE) -C $(CONFIG) conf
 160         -@if [ ! -f .config ] ; then \
 161                 cp $(CONFIG_DEFCONFIG) .config; \
 162         fi
 163 $(CONFIG)/mconf:
 164         $(MAKE) -C $(CONFIG)
 165         -@if [ ! -f .config ] ; then \
 166                 cp $(CONFIG_DEFCONFIG) .config; \
 167         fi
 168
 169 menuconfig: $(CONFIG)/mconf
 170         -touch .config
 171         -cp .config .config.test
 172         @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
 173         -./scripts/configtest.pl
 174
 175 config: $(CONFIG)/conf
 176         -touch .config
 177         -cp .config .config.test
 178         @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
 179         -./scripts/configtest.pl
 180
 181 oldconfig: $(CONFIG)/conf
 182         -touch .config
 183         -cp .config .config.test
 184         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 185         -./scripts/configtest.pl
 186
 187 randconfig: $(CONFIG)/conf
 188         -touch .config
 189         -cp .config .config.test
 190         @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
 191         -./scripts/configtest.pl
 192
 193 allyesconfig: $(CONFIG)/conf
 194         #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
 195         #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
 196         -touch .config
 197         -cp .config .config.test
 198         @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
 199         -./scripts/configtest.pl
 200
 201 allnoconfig: $(CONFIG)/conf
 202         -touch .config
 203         -cp .config .config.test
 204         @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
 205         -./scripts/configtest.pl
 206
 207 defconfig: $(CONFIG)/conf
 208         -touch .config
 209         -cp .config .config.test
 210         @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
 211         -./scripts/configtest.pl
 212
 213 endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 214
 215 .PHONY: dummy subdirs release distclean clean config oldconfig \
 216         menuconfig tags check test depend
 217