openwrt/Makefile

   1 # Makefile for buildroot2
   2 #
   3 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
   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 #--------------------------------------------------------------
  21 # Just run 'make menuconfig', configure stuff, then run 'make'.
  22 # You shouldn't need to mess with anything beyond this point...
  23 #--------------------------------------------------------------
  24 TOPDIR=./
  25 CONFIG_CONFIG_IN = Config.in
  26 CONFIG_DEFCONFIG = .defconfig
  27 CONFIG = package/config
  28
  29 noconfig_targets := menuconfig config oldconfig randconfig \
  30         defconfig allyesconfig allnoconfig release tags
  31
  32 # Pull in the user's configuration file
  33 ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
  34 -include $(TOPDIR).config
  35 endif
  36
  37 ifeq ($(BR2_TAR_VERBOSITY),y)
  38 TAR_OPTIONS=-xvf
  39 else
  40 TAR_OPTIONS=-xf
  41 endif
  42
  43 ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
  44
  45 #############################################################
  46 #
  47 # The list of stuff to build for the target toolchain
  48 # along with the packages to build for the target.
  49 #
  50 ##############################################################
  51 TARGETS:=host-sed kernel-headers uclibc-configured binutils gcc uclibc-target-utils linux openwrt
  52
  53 include toolchain/Makefile.in
  54 include package/Makefile.in
  55
  56 #############################################################
  57 #
  58 # You should probably leave this stuff alone unless you know
  59 # what you are doing.
  60 #
  61 #############################################################
  62
  63
  64
  65 all:   world
  66
  67 # In this section, we need .config
  68 include .config.cmd
  69
  70 # We also need the various per-package makefiles, which also add
  71 # each selected package to TARGETS if that package was selected
  72 # in the .config file.
  73 include toolchain/*/*.mk
  74 include package/*/*.mk
  75 include target/*/*.mk
  76
  77 # target stuff is last so it can override anything else
  78 include target/Makefile.in
  79
  80 TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
  81 TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
  82 TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
  83
  84 world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) $(TARGETS)
  85
  86 .PHONY: all world clean dirclean distclean source $(TARGETS) \
  87         $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
  88         $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
  89
  90 #############################################################
  91 #
  92 # staging and target directories do NOT list these as
  93 # dependancies anywhere else
  94 #
  95 #############################################################
  96 $(DL_DIR):
  97         @mkdir -p $(DL_DIR)
  98
  99 $(BUILD_DIR):
 100         @mkdir -p $(BUILD_DIR)
 101
 102 $(TOOL_BUILD_DIR):
 103         @mkdir -p $(TOOL_BUILD_DIR)
 104
 105 $(STAGING_DIR):
 106         @mkdir -p $(STAGING_DIR)/lib
 107         @mkdir -p $(STAGING_DIR)/include
 108         @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
 109         @ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
 110
 111 $(TARGET_DIR):
 112         if [ -f "$(TARGET_SKELETON)" ] ; then \
 113                 zcat $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \
 114         fi;
 115         if [ -d "$(TARGET_SKEL_DIR)" ] ; then \
 116                 cp -a $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \
 117         fi;
 118         -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf
 119         -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf
 120         -ln -sf /tmp/resolv.conf $(TARGET_DIR)/etc
 121         -mkdir -p $(TARGET_DIR)/jffs
 122
 123 source: $(TARGETS_SOURCE)
 124
 125 #############################################################
 126 #
 127 # Cleanup and misc junk
 128 #
 129 #############################################################
 130 clean:
 131         rm -rf $(TARGET_DIR) $(IMAGE).*
 132         $(MAKE) openwrt-image-clean
 133
 134 dirclean: $(TARGETS_DIRCLEAN)
 135         rm -rf $(TARGET_DIR) $(IMAGE).*
 136         $(MAKE) openwrt-image-dirclean
 137
 138 distclean: clean
 139         rm -rf $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR)
 140         rm .config* .tmpconfig.h
 141
 142 sourceball:
 143         rm -rf $(BUILD_DIR)
 144         set -e; \
 145         cd ..; \
 146         rm -f buildroot.tar.bz2; \
 147         tar -cvf buildroot.tar buildroot; \
 148         bzip2 -9 buildroot.tar; \
 149
 150
 151 else # ifeq ($(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) ncurses conf mconf
 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 $(CONFIG_CONFIG_IN)
 211         -./scripts/configtest.pl
 212
 213 #############################################################
 214 #
 215 # Cleanup and misc junk
 216 #
 217 #############################################################
 218 clean:
 219         @$(MAKE) -C $(CONFIG) clean
 220
 221 distclean: clean
 222
 223 endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
 224
 225 .PHONY: dummy subdirs release distclean clean config oldconfig \
 226         menuconfig tags check test depend
 227
 228 targets:
 229         @echo $(TARGETS)