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|
#!/bin/sh
# This script setups new environment for Arch Linux system, installs necessary
# packages with pacman, downloads source package for hello, and builds the
# binary package.
srcdir=${srcdir:-.}
abs_srcdir=${abs_srcdir:-`cd "$srcdir" 2>/dev/null && pwd -P`}
top_srcdir=${top_srcdir:-..}
. $top_srcdir/config.sh
test -d "$abs_srcdir/bin" && export PATH="$abs_srcdir/bin:$PATH"
run () {
HOME=/root fakechroot chroot $destdir "$@"
}
run_root () {
HOME=/root fakechroot fakeroot chroot $destdir "$@"
}
die () {
echo "$@" 1>&2
exit 1
}
command -v fakeroot >/dev/null 2>&1 || die 'fakeroot command is missing (sudo apt-get install fakeroot)'
mirror=${MIRROR:-http://mirrors.kernel.org/archlinux}
release=$RELEASE
arch=${ARCH:-`uname -m`}
if [ -z "$release" ]; then
release=`curl -s -L $mirror/iso/latest/sha1sums.txt | $AWK '{print $2}' | grep ^archlinux-bootstrap- | sort -r | $SED -n 1p | $SED -e 's/^archlinux-bootstrap-//' -e 's/-.*//'`
case "$release" in
[0-9][0-9][0-9][0-9].[0-9][0-9].[0-9][0-9])
:;;
*)
die 'cannot detect latest version of Arch Linux'
esac
fi
case $arch in
i?86) arch=i386;;
esac
if [ $# -gt 0 ]; then
destdir=$1
shift
else
destdir="$abs_srcdir/testtree"
fi
if [ -n "$ARCHLINUX_CACHE" ]; then
mkdir -p "$ARCHLINUX_CACHE"
fi
url=$mirror/iso/$release/archlinux-bootstrap-$release-$arch.tar.gz
tarball=`test -d "$ARCHLINUX_CACHE" && cd "$ARCHLINUX_CACHE"; pwd`/`basename $url`
if ! [ -f "$tarball" ]; then
wget -O "$tarball.part" $url
mv -f "$tarball.part" "$tarball"
fi
export FAKECHROOT_AF_UNIX_PATH=/tmp
if ! command -v chroot >/dev/null 2>&1; then
PATH=$PATH:/usr/sbin:/sbin
export PATH
fi
echo "Unpacking `basename $tarball`..."
rm -rf "$destdir"
ls -l "$tarball"
mkdir -p "$destdir"
tar zx --strip-components=1 --directory="$destdir" -f $tarball
rm -f "$destdir/etc/mtab"
echo "rootfs / rootfs rw 0 0" > "$destdir/etc/mtab"
cp "/etc/resolv.conf" "$destdir/etc/"
sed -ni '/^[ \t]*CheckSpace/ !p' "$destdir/etc/pacman.conf"
sed -i "s/^[ \t]*SigLevel[ \t].*/SigLevel = Never/" "$destdir/etc/pacman.conf"
echo "Server = $mirror/\$repo/os/$arch" >> "$destdir/etc/pacman.d/mirrorlist"
run_root pacman -Sy
mkdir -p "$destdir/tmp/hello"
cat > "$destdir/tmp/hello/PKGBUILD" << 'END'
pkgname=hello
pkgver=2.10
pkgrel=1
pkgdesc="GNU Hello"
arch=('i686' 'x86_64')
url="http://www.gnu.org/software/hello/"
license=('GPL')
source=(http://ftp.gnu.org/gnu/hello/hello-${pkgver}.tar.gz)
md5sums=('6cd0ffea3884a4e79330338dcc2987d6')
build() {
cd ${srcdir}/${pkgname}-${pkgver}
./configure --prefix=/usr
make
}
check() {
cd ${srcdir}/${pkgname}-${pkgver}
make check
}
package() {
cd ${srcdir}/${pkgname}-${pkgver}
make DESTDIR=${pkgdir} install
}
END
run_root pacman -S --noconfirm diffutils fakeroot file gcc grep make
run sh -c 'cd /tmp/hello && makepkg'
run_root sh -c 'cd /tmp/hello && pacman -U --noconfirm hello-*.pkg.tar.*'
run sh -c 'hello'
|
