source: trunk/openwrt/openwrt.mk @ 302

# DebWrt - Debian on Embedded devices
#
# Copyright (C) 2010 Johan van Zoomeren <amain@debwrt.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

OPENWRT_PATCHES_DIR=$(TOPDIR)/openwrt/patches

openwrt/all: openwrt/build
        $(MAKE) -C $(TOPDIR) openwrt/deliver
        touch $@

openwrt/build: openwrt/prepare
ifeq ("$(origin V)", "command line")
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) $(CONFIG_OPENWRT_MAKE_OPTIONS) V=$(V)
else
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) $(CONFIG_OPENWRT_MAKE_OPTIONS)
endif
        touch $@

openwrt/download:
ifeq ("$(origin V)", "command line")
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) download V=$(V)
else
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) download
endif
        touch $@

openwrt/prepare: \
  openwrt/checkout \
  openwrt/patch \
  plugins/apply-openwrt \
  openwrt/merge-config \
  openwrt/download-link \
  # end openwrt/prepare:
        touch $@

openwrt/merge-config: .config $(OPENWRT_BUILD_DIR)/.config openwrt/checkout openwrt/patch
        mkdir -p $(TMP_DIR)
        # Copy default OpenWrt settings
        cp $(CONFIG_DIR)/openwrt.defconfig $(TMP_DIR)/.config_openwrt
        # Merge default OpenWrt settings with menu settings
        #cat .config | grep -v -e CONFIG_TARGET_BOARD -e "^#" >> $(TMP_DIR)/.config_openwrt
        cat .config | grep -v -e CONFIG_TARGET_BOARD >> $(TMP_DIR)/.config_openwrt
        # Merge default and menu settings with possibly altered settings in make menuconfig in OpenWrt
        touch $(OPENWRT_BUILD_DIR)/.config
        cp $(OPENWRT_BUILD_DIR)/.config $(OPENWRT_BUILD_DIR)/.config.org
        $(SCRIPT_KCONFIG) + $(OPENWRT_BUILD_DIR)/.config.org $(TMP_DIR)/.config_openwrt > $(OPENWRT_BUILD_DIR)/.config
        # Make sure the config is clean
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) defconfig
        # Copy DebWrt config to the build dir used to set kernel compile options
        cp .config $(OPENWRT_BUILD_DIR)/.config.debwrt
        touch $@

$(OPENWRT_BUILD_DIR)/.config: openwrt/checkout
        [ ! -f $@ ] && touch $(OPENWRT_BUILD_DIR)/.config

openwrt/download-link: openwrt/checkout
ifneq ($(OPENWRT_DOWNLOAD_DIR),)
        cd $(OPENWRT_BUILD_DIR) && if [ -d $(OPENWRT_DOWNLOAD_DIR) -a ! -e dl ]; then ln -snf $(OPENWRT_DOWNLOAD_DIR) dl; fi
endif
        touch $@

openwrt/patch: openwrt/checkout
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/001_disable_all_openwrt_packages
ifeq ($(IS_OPENWRT_TRUNK),y)
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/trunk/002_install_kernel_modules_and_merge_debwrt_config
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/trunk/005_make_empty_rootfs
        patch -d $(OPENWRT_BUILD_DIR) -p 1 -N \
      < $(PATCHES_DIR_OPENWRT)/trunk/006_reverse-changeset27849-changes.patch
else ifeq ($(IS_OPENWRT_BACKFIRE),y)
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/backfire/002_install_kernel_modules_and_merge_debwrt_config
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/backfire/005_make_empty_rootfs
endif
        #patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/003_set_kernel_version
        patch -d $(OPENWRT_BUILD_DIR) -p 0 -N \
          < $(PATCHES_DIR_OPENWRT)/004_save_environment_variables
        touch $@

$(OPENWRT_BUILD_DIR)/.debwrt.checkout.stamp:
openwrt/checkout: $(OPENWRT_BUILD_DIR)/.debwrt.checkout.stamp
        rm -rf $(OPENWRT_BUILD_DIR)
        mkdir -p $(OPENWRT_BUILD_DIR)
ifeq ($(IS_OPENWRT_TRUNK),y)
        cd $(OPENWRT_BUILD_DIR) && \
          svn co svn://svn.openwrt.org/openwrt/trunk/ .
else ifeq ($(IS_OPENWRT_BACKFIRE),y)
        cd $(OPENWRT_BUILD_DIR) && \
          svn co svn://svn.openwrt.org/openwrt/branches/backfire/ .
else
        cd $(OPENWRT_BUILD_DIR) && \
          svn co -r $(OPENWRT_REVISION) svn://svn.openwrt.org/openwrt/trunk/ .
endif
        touch $(OPENWRT_BUILD_DIR)/.debwrt.checkout.stamp
        touch $@

openwrt/update: openwrt/checkout
        cd $(OPENWRT_BUILD_DIR) && svn update

openwrt/menuconfig: openwrt/prepare
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) menuconfig

# Tune kernel configuration
openwrt/kernel_menuconfig: openwrt/prepare
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) kernel_menuconfig
        rm -f openwrt/build

openwrt/clean:
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) clean V=$(V)

openwrt/dirclean:
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) dirclean V=$(V)

openwrt/distclean:
        $(SCRIPT_CLEAN_EXEC) $(MAKE) -C $(OPENWRT_BUILD_DIR) distclean V=$(V)

openwrt/debwrt-clean:
        rm -rf $(OPENWRT_BUILD_DIR)
        rm -f openwrt/checkout
        rm -f openwrt/patch