~dexter/fakechroot/sid

#!/bin/sh

# This script setups new environment with debootstrap, installs necessary

# packages with APT, downloads source package for hello, and builds the

# binary package.

#

# It should work with any Debian-based system.

srcdir=${srcdir:-.}

abs_srcdir=${abs_srcdir:-`cd "$srcdir" 2>/dev/null && pwd -P`}

test -d "$abs_srcdir/bin" && export PATH="$abs_srcdir/bin:$PATH"

run () {

    HOME=/root fakechroot chroot $destdir "$@"

}

vendor=${VENDOR:-`lsb_release -s -i`}

release=${RELEASE:-`lsb_release -s -c`}

variant=$VARIANT

type=`dpkg-architecture -qDEB_HOST_GNU_TYPE`

systype=${type#*-}

arch=${ARCH:-`dpkg-architecture -t$(arch)-$systype -qDEB_HOST_ARCH 2>/dev/null`}

if [ $# -gt 0 ]; then

    destdir=$1

    shift

else

    destdir="$abs_srcdir/testtree"

fi

tarball=$vendor-$release${variant:+-$variant}-$arch.debs.tgz

export FAKECHROOT_AF_UNIX_PATH=/tmp

debootstrap_opts="--arch=$arch ${variant:+--variant=$variant}"

if [ ! -f $tarball ]; then

    FAKECHROOT=true fakeroot debootstrap --download-only --make-tarball=$tarball --include=build-essential,devscripts,fakeroot,gnupg $debootstrap_opts $release $destdir "$@"

fi

rm -rf $destdir

if ! which chroot >/dev/null; then

    PATH=$PATH:/usr/sbin:/sbin

    export PATH

fi

fakechroot fakeroot debootstrap --unpack-tarball="`pwd`/$tarball" $debootstrap_opts $release $destdir

HOME=/root fakechroot fakeroot /usr/sbin/chroot $destdir apt-get --force-yes -y --no-install-recommends install build-essential devscripts fakeroot gnupg

run sh -c 'cat /etc/apt/sources.list | sed "s/^deb/deb-src/" >> /etc/apt/sources.list'

run fakeroot apt-get --force-yes -y update

run sh -c 'cd /tmp && apt-get --force-yes -y source hello && cd hello-* && debuild --preserve-env -b'

run fakeroot sh -c 'dpkg -i /tmp/hello_*.deb'

run sh -c 'hello'