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################################################################################
# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# Copyright(C) 2009-1010 GAYE Abdoulaye Walsimou. All rights reserved.
#
# 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/>.
#
################################################################################
#
# \file busybox.mk
# \brief busybox.mk of Embtoolkit
# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# \date May 2009
################################################################################
BB_VERSION := $(subst ",,$(strip $(CONFIG_EMBTK_BB_VERSION_STRING)))
BB_DOT_CONFIG := $(subst ",,$(strip $(CONFIG_EMBTK_BB_DOT_CONFIG)))
BB_SITE := http://www.busybox.net/downloads
BB_PACKAGE := busybox-$(BB_VERSION).tar.bz2
BB_BUILD_DIR := $(PACKAGES_BUILD)/busybox-$(BB_VERSION)
busybox_install: $(BB_BUILD_DIR)/.installed
$(BB_BUILD_DIR)/.installed: download_busybox $(BB_BUILD_DIR)/.decompressed \
$(BB_BUILD_DIR)/.Config.in.renewed
$(call EMBTK_GENERIC_MESSAGE,"Compiling and installing \
busybox-$(BB_VERSION) in your root filesystem...")
@CFLAGS="$(TARGET_CFLAGS) -pipe -fno-strict-aliasing" \
$(MAKE) -C $(BB_BUILD_DIR) \
CROSS_COMPILE=$(TOOLS)/bin/$(STRICT_GNU_TARGET)- \
CONFIG_PREFIX=$(ROOTFS) install
@touch $@
download_busybox:
@test -e $(DOWNLOAD_DIR)/$(BB_PACKAGE) || \
wget -O $(DOWNLOAD_DIR)/$(BB_PACKAGE) $(BB_SITE)/$(BB_PACKAGE)
$(BB_BUILD_DIR)/.decompressed:
$(call EMBTK_GENERIC_MESSAGE,"Decompressing $(BB_PACKAGE) ...")
@tar -C $(PACKAGES_BUILD) -xjf $(DOWNLOAD_DIR)/$(BB_PACKAGE)
@test -e $(BB_BUILD_DIR)/.config || \
cp $(EMBTK_ROOT)/packages/busybox/$(BB_DOT_CONFIG) \
$(BB_BUILD_DIR)/.config
@touch $@
$(BB_BUILD_DIR)/.Config.in.renewed:
@cd $(PACKAGES_BUILD)/busybox-$(BB_VERSION); \
sed 's|source |source $(BB_BUILD_DIR)/|' < Config.in >Config.in.tmp; \
sed 's/networking\/Config.in/&.new/' <Config.in.tmp >Config.in.new; \
cd networking; \
sed 's|source networking|source $(BB_BUILD_DIR)/networking|' \
< Config.in >Config.in.new
touch $@
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