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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/busybox/busybox-1.00-r4.ebuild,v 1.1 2005/05/17 01:02:16 vapier Exp $
inherit eutils
#SNAPSHOT=20040726
SNAPSHOT=""
DESCRIPTION="Utilities for rescue and embedded systems"
HOMEPAGE="http://www.busybox.net/"
if [[ -n ${SNAPSHOT} ]] ; then
MY_P=${PN}
SRC_URI="http://www.busybox.net/downloads/snapshots/${PN}-${SNAPSHOT}.tar.bz2"
else
MY_P=${PN}-${PV/_/-}
SRC_URI="http://www.busybox.net/downloads/${MY_P}.tar.bz2"
fi
SRC_URI="${SRC_URI} mirror://gentoo/${P}-e2fsprogs.patch.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE="debug uclibc static savedconfig netboot floppyboot make-symlinks"
DEPEND=""
S=${WORKDIR}/${MY_P}
# <pebenito> then eventually turning on selinux would mean
# adding a dep: selinux? ( sys-libs/libselinux )
busybox_config_option() {
[[ -z $2 ]] && return 1
case $1 in
y) sed -i -e "s:.*CONFIG_$2.*set:CONFIG_$2=y:g" .config;;
n) sed -i -e "s:CONFIG_$2=y:# CONFIG_$2 is not set:g" .config;;
*) return 1;;
esac
einfo $(grep "CONFIG_$2[= ]" .config)
}
src_unpack() {
unpack ${A}
cd "${S}"
cp -r "${S}"{,.orig}
# patches for 1.00 go here.
epatch "${FILESDIR}"/1.00/busybox-read-timeout.patch
epatch "${FILESDIR}"/1.00/readlink-follow.patch
epatch "${FILESDIR}"/1.00/more-insmod-arches.patch
epatch "${FILESDIR}"/1.00/bash-tests.patch
epatch "${FILESDIR}"/1.00/cp-posix-opts.patch
epatch "${FILESDIR}"/1.00/standalone.patch
epatch "${FILESDIR}"/1.00/nice.patch
epatch "${FILESDIR}"/1.00/printenv.patch
epatch "${FILESDIR}"/1.00/sum.patch
epatch "${WORKDIR}"/${P}-e2fsprogs.patch
# Don't let KBUILD_OUTPUT mess us up #88088
unset KBUILD_OUTPUT
#bunzip
#ftp://ftp.simtreas.ru/pub/my/bb/new/find.c.gz
# check for a busybox config before making one of our own.
# if one exist lets return and use it.
# fine grained config control for user defined busybox configs.
# [package]-[version]-[revision].config
# [package]-[version].config
# [package].config
if use savedconfig ; then
[[ -r .config ]] && rm .config
for conf in ${PN}-${PV}-${PR} ${PN}-${PV} ${PN}; do
configfile=${ROOT}/etc/${PN}/${CHOST}/${conf}.config
[[ -r ${configfile} ]] || configfile=/etc/${PN}/${CHOST}/${conf}.config
if [[ -r ${configfile} ]] ; then
cp ${configfile} ${S}/.config
break
fi
done
if [[ -r ${S}/.config ]] ; then
einfo "Found your ${configfile} and using it."
return 0
fi
fi
if use netboot ; then
cp ${FILESDIR}/config-netboot .config
sed -i \
-e '/DEFAULT_SCRIPT/s:/share/udhcpc/default.script:/lib/udhcpc.script:' \
networking/udhcp/libbb_udhcp.h \
|| die "fixing netboot/udhcpc"
elif use floppyboot ; then
cp ${FILESDIR}/config-floppyboot .config
fi
# busybox has changed quite a bit from 0.[5-6]* to 1.x so this
# config might not be cd ready.
make allyesconfig > /dev/null
busybox_config_option n DMALLOC
busybox_config_option n FEATURE_SUID
# If these are not set and we are using a uclibc/busybox setup
# all calls to system() will fail.
busybox_config_option y FEATURE_SH_IS_ASH
busybox_config_option n FEATURE_SH_IS_NONE
use static \
&& busybox_config_option y STATIC \
|| busybox_config_option n STATIC
# 1.00-pre2 uses the old selinux api which is no longer
# maintained. perhaps the next stable release will include
# support.
# 1.00-pre5 pebenito says busybox is still using the old se api.
#use selinux \
# && busybox_config_option y SELINUX \
# ||
busybox_config_option n SELINUX
use debug \
&& busybox_config_option y DEBUG \
|| busybox_config_option n DEBUG
#busybox_features=`grep CONFIG_ .config | tr '#' '\n' |
# awk '{print $1}' | cut -d = -f 1 | grep -v ^$ | cut -c 8- |
# tr [A-Z] [a-z] | awk '{print "busybox_"$1}'`
#for f in $busybox_features; do
# has $f ${FEATURES} && busybox_config_option y `echo ${f/busybox_/}|tr [a-z] [A-Z]`
#done
( echo | make clean oldconfig > /dev/null ) || :
}
busybox_set_cross_compiler() {
type -p ${CHOST}-ar && export CROSS=${CHOST}-
}
src_compile() {
busybox_set_cross_compiler
#emake -j1 CROSS="${CROSS}" include/config.h busybox || die
emake -j1 CROSS="${CROSS}" busybox || die
if ! use static; then
cp busybox{,.dyn}
rm busybox
emake -j1 LDFLAGS="${LDFLAGS} -static" CROSS="${CROSS}" busybox 2>/dev/null || die
cp busybox{,.static}
cp busybox{.dyn,}
fi
}
src_install() {
busybox_set_cross_compiler
into /
dobin busybox
use static || dobin busybox.static
if use make-symlinks ; then
if [[ ! ${VERY_BRAVE_OR_VERY_DUMB} == "yes" ]] && [[ ${ROOT} == "/" ]] ;
then
ewarn "setting USE=make-symlinks and emerging to / is very dangerous."
ewarn "it WILL overwrite lots of system programs like: ls bash awk grep (bug 60805 for full list)."
ewarn "If you are creating a binary only and not merging this is probably ok."
ewarn "set env VERY_BRAVE_OR_VERY_DUMB=yes if this is realy what you want."
die "silly options will destroy your system"
fi
make CROSS="${CROSS}" install || die
dodir /bin
cp -a _install/bin/* ${D}/bin/
dodir /sbin
cp -a _install/sbin/* ${D}/sbin/
cd ${D}
local symlink
for symlink in {bin,sbin}/* ; do
[[ -L ${symlink} ]] || continue
[[ -e ${ROOT}/${symlink} ]] \
&& eerror "Deleting symlink ${symlink} because it exists in ${ROOT}" \
&& rm ${symlink}
done
cd "${S}"
fi
dodoc AUTHORS Changelog README TODO
cd docs || die
docinto txt
dodoc *.txt
docinto pod
dodoc *.pod
dohtml *.html *.sgml
# no man files?
# cd ../man && doman *.1
cd ../examples || die
docinto examples
dodoc inittab depmod.pl
cd bootfloppy || die
docinto bootfloppy
dodoc bootfloppy.txt display.txt mkdevs.sh etc/* etc/init.d/* 2>/dev/null
cd ../../ || die
if has buildpkg ${FEATURES} && has keepwork ${FEATURES} ; then
cd ${S}
# this should install to the ./_install/ dir by default.
# we make a micro pkg of busybox that can be used for
# embedded systems -solar
if ! use make-symlinks ; then
make CROSS="${CROSS}" install || die
fi
cd ./_install/ \
&& tar --no-same-owner -jcvf ${WORKDIR}/${MY_P}-${ARCH}.bz2 . \
&& cd ..
fi
if use savedconfig ; then
einfo "Saving this build config to /etc/${PN}/${CHOST}/${PN}-${PV}-${PR}.config"
einfo "Read this ebuild for more info on how to take advantage of this option"
insinto /etc/${PN}/${CHOST}/
newins ${S}/.config ${PN}-${PV}-${PR}.config
fi
}
pkg_postinst() {
echo
einfo "This ebuild has support for user defined configs"
einfo "Please read this ebuild for more details and re-emerge as needed"
einfo "if you want to add or remove functionality for ${PN}"
echo
}
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