#!/bin/sh
# Slackware build script for ledger
# Written by Lionel Young (redtricycle at gmail dot com)
# updated and adapted to my own taste by Gwenhael Le Moine <gwenhael.le.moine-AT-gmail.com>

CWD=$(pwd)

PRGNAM=$(basename $CWD)
VERSION=${VERSION:=2.6.3} #$(date +%Y.%m.%d_%H.%M)}
ARCH=${ARCH:-$(uname -m)}
BUILD=${BUILD:-2}
TAG=${TAG:-cyco}

# REPOSITORY=/home/installs/SlackBuilds/repositories/$PRGNAM
TMP=${TMP:-/tmp/$TAG}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
fi

rm -rf $PKG
mkdir -p $TMP $PKG/usr
cd $TMP
rm -rf $PRGNAM-$VERSION

# if [ ! -e $REPOSITORY ]; then
# 	git clone https://github.com/jwiegley/ledger.git $REPOSITORY
# else
# 	( cd $REPOSITORY
# 		git pull
# 	)
# fi
# cp -R $REPOSITORY $PRGNAM-$VERSION

[ ! -e $CWD/$PRGNAM-$VERSION.tar.gz ] && wget -c -O $CWD/$PRGNAM-$VERSION.tar.gz http://cloud.github.com/downloads/jwiegley/$PRGNAM/$PRGNAM-$VERSION.tar.gz
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1

cd $PRGNAM-$VERSION || exit 1
chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;

# we're old fashioned like this
# ./acprep autoconf

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --infodir=/usr/info \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --localstatedir=/var \
  --build=$ARCH-slackware-linux

# fix a bug where Emacs' binary name isn't detected correctly (with emacs 24)
sed -i 's|^EMACS = .*$|EMACS = emacs|g' Makefile

make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
( cd scripts
	mv README ../README.scripts
	for i in *; do
		cp -a $i $PKG/usr/bin/ledger-$i
	done
)


find $PKG | xargs file | grep -e "executable" -e "shared object" \
  | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/scripts
cp -a \
  LICENSE NEWS README TODO README.scripts \
  $PKG/usr/doc/$PRGNAM-$VERSION

rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*.info*

mkdir -p $PKG/install
cat <<EOF > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

      |-----handy-ruler------------------------------------------------------|
ledger: ledger (a command-line accounting program)
ledger: 
ledger: Ledger is an accounting program which is invoked from the command-line
ledger: using a textual ledger file. See the documentation ( use "info ledger"
ledger: or read ledger.pdf from the website) for full documentation on how to
ledger: create a ledger file and using Ledger to generate reports.
ledger: 
ledger: Homepage: http://wiki.github.com/jwiegley/ledger
ledger: 
ledger: 
ledger: 
EOF

cd $TMP/package-$PRGNAM
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}