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#!/bin/sh
# Copyright 2009, 2010, 2011 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
CWD=$(pwd)
PKGNAM=btrfs-progs
BUILD=${BUILD:-1}
NUMJOBS=${NUMJOBS:-" -j7 "}
# Download the btrfs-progs Git head if there's no tarball:
if ! /bin/ls $CWD/btrfs-progs*tar* 1> /dev/null 2> /dev/null ; then
git clone git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git
rm -r btrfs-progs/.git
tar cf btrfs-progs-$(date +%Y%m%d).tar btrfs-progs
xz -9 btrfs-progs-$(date +%Y%m%d).tar
rm -r $CWD/btrfs-progs
fi
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | cut -f 3 -d - | cut -f 1 -d .)}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i486 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
if [ "$TMP" = "" ]; then
TMP=/tmp
fi
PKG=$TMP/package-${PKGNAM}
rm -rf $PKG
mkdir -p $PKG
cd $TMP
rm -rf btrfs-progs
tar xf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1
cd btrfs-progs
# Make sure ownerships and permissions are sane:
chown -R root:root .
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
# Build:
make prefix=/usr bindir=/sbin $NUMJOBS || make prefix=/usr bindir=/sbin || exit 1
# Install:
make install prefix=/usr bindir=/sbin DESTDIR=$PKG || exit 1
# Strip binaries:
( cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)
# Move manpages:
mv $PKG/usr/share/man $PKG/usr/man
rmdir $PKG/share
# Do not ship libraries.
# If there becomes a use for these outside of btrfs-progs, let me know.
rm -rf $PKG/usr/lib
# According to https://btrfs.wiki.kernel.org/index.php/FAQ#When_will_Btrfs_have_a_fsck_like_tool.3F
# it is not recommended to make fsck.btrfs a no-op by linking it to /bin/true:
ln -sf /bin/true $PKG/sbin/fsck.btrfs
# Compress and link manpages, if any:
if [ -d $PKG/usr/man ]; then
( cd $PKG/usr/man
for manpagedir in $(find . -type d -name "man*") ; do
( cd $manpagedir
for eachpage in $( find . -type l -maxdepth 1) ; do
ln -s $( readlink $eachpage ).gz $eachpage.gz
rm $eachpage
done
gzip -9 *.?
)
done
)
fi
# Add a documentation directory:
mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION
cp -a \
COPYING* INSTALL README* \
$PKG/usr/doc/${PKGNAM}-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $TMP/package-${PKGNAM}
makepkg -l y -c n ../${PKGNAM}-$VERSION-$ARCH-$BUILD.txz
|
