#!/bin/sh
CWD=`pwd`
TMP=/tmp
PKG=$TMP/package-bash
VERSION=4.1
ARCH=alpha
BUILD=1
TARGET=$ARCH-alphaslack-linux

rm -rf $PKG
mkdir -p $PKG
# Determine bash patchlevel:
#PATCHLEVEL="$( cd $CWD/patches ; /bin/ls bash32-???.gz | tail -1 | cut -f 2 -d - 2> /dev/null )"
PATCHLEVEL=`( cd $CWD/patches ; /bin/ls *gz | tail -1 | cut -f 2 -d - | cut -f 1 -d . 2> /dev/null )`
if [ "$PATCHLEVEL" = "" ]; then
  PATCHLEVEL=0
fi
( cd $TMP
rm -rf bash-$VERSION
tar xjf $CWD/bash-$VERSION.tar.bz2
cd bash-$VERSION
chown -R root.root .
find . -perm 664 | xargs chmod 644
find . -perm 775 | xargs chmod 755
for patch in $CWD/patches/bash* ; do
  zcat $patch | patch -p0 --verbose || exit 1
done
./configure \
 --prefix=/usr \
 --mandir=/usr/man \
 --infodir=/usr/info \
 --build=$TARGET
# --enable-readline \
# --enable-history \
# --enable-job-control \
# --enable-restricted \

make -j2 || exit 1
make install DESTDIR=$PKG
mkdir -p $PKG/bin
mv $PKG/usr/bin/bash $PKG/bin/bash.new
strip --strip-unneeded $PKG/bin/bash.new 2> /dev/null
chown -R root.bin $PKG/bin
rm -rf $PKG/usr/info/dir
gzip -9 $PKG/usr/man/man?/* $PKG/usr/info/*.info
mkdir -p $PKG/install
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
makepkg -l y -c n $TMP/bash-$VERSION.$PATCHLEVEL-$ARCH-$BUILD.tgz
) 2>&1 | tee $TMP/bash.build.log