#!/bin/bash
#
#  boost.build is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  boost.build is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#
# build script for boost
# by rafael at riseup.net
#

CWD="`pwd`"

if [ -f "/etc/slackbuildrc" ]; then
  source /etc/slackbuildrc
fi

if [ -f "~/.slackbuildrc" ]; then
  source ~/.slackbuildrc
fi

# default settings
PACKAGE="boost"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=1.34.1}
BUILD=${BUILD:=1rd}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

# -------  error codes for createpkg  --------------
ERROR_WGET=31;      ERROR_MAKE=32;      ERROR_INSTALL=33
ERROR_MD5=34;       ERROR_CONF=35;      ERROR_HELP=36
ERROR_TAR=37;       ERROR_MKPKG=38;     ERROR_GPG=39
ERROR_PATCH=40

VERSION_UNDERLINE="`echo $VERSION | sed -e 's/\./_/g'`"

if [ "$ARCH" == "x86_64" ]; then
  export LDFLAGS="-L/lib64 -L/usr/lib64"
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="gz"
SRC="${PACKAGE}_${VERSION_UNDERLINE}.tar.$PACKAGE_EXT"
URL="http://ufpr.dl.sourceforge.net/sourceforge/boost/$SRC"

SRC_DIR="$SRC_DIR/$PACKAGE"

if [ ! -d "$SRC_DIR" ]; then
  mkdir -p $SRC_DIR
fi

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
  wget "$URL" -O "$SRC_DIR/$SRC"
fi

TMP="$TMP/$PACKAGE"

if [ ! -d "$TMP" ]; then
  mkdir -p $TMP
fi

cd $TMP

tar xvf$tarflag $SRC_DIR/$SRC
cd ${PACKAGE}_${VERSION_UNDERLINE}

if [ -f "$CWD/$PACKAGE-$VERSION.diff" ]; then
  patch -p0 < $CWD/$PACKAGE-$VERSION.diff
fi

./configure --prefix=/usr --libdir=$LIBDIR --with-libraries=all
make || exit 32
make install

cd /usr/include && ln -s /usr/include/boost-$VERSION_UNDERLINE/ /usr/include/boost

CWD="`pwd`"

# docs
mkdir -p /usr/doc/$PACKAGE-$VERSION

for file in LICENSE_1_0.txt README; do
  cp $CWD/$file* /usr/doc/$PACKAGE-$VERSION/
done

mkdir /install
cat << EOF > /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-----------------------------------------------------|
boost: boost
boost:
boost: Boost provides free peer-reviewed portable C++ source libraries.
boost: 
boost: We emphasize libraries that work well with the C++ Standard Library. 
boost: Boost libraries are intended to be widely useful, and usable across 
boost: a broad spectrum of applications.
boost:
boost:
boost: http://www.boost.org/
boost:
EOF

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi