#!/bin/bash
#
#  speex 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.
#
#  speex 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
#
# got it from http://ftp.cgu.edu.tw/Mirror/linuxpackages/Slackware-10.2-x86_64/pcxz/speex/speex.SlackBuild
# small changes by rhatto
#

CWD="`pwd`"

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

PACKAGE="speex"
VERSION=${VERSION:=1.0.5}
ARCH=${ARCH:=i486}
BUILD=${BUILD:=1rha}
TMP=${TMP:=/tmp}
SRC_DIR=${SRC:=$CWD}
REPOS=${REPOS:=$TMP}

RTOOL="wget"
PACKAGE_EXT="gz"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://downloads.us.xiph.org/releases/speex/$SRC"

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

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

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

if [ "$ARCH" == "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" == "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" == "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" == "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
fi

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

TMP="$TMP/$PACKAGE"
PKG=$TMP/package-$PACKAGE
rm -rf $TMP
mkdir -p $PKG
cd $TMP

rm -rf speex-$VERSION
tar xvf$tarflag $SRC_DIR/speex-$VERSION.tar.gz
cd speex-$VERSION

chown -R root.root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 664 -exec chmod 644 {} \;

LDFLAGS=-L$LIBDIR \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr --sysconfdir=/etc --disable-debug --libdir=$LIBDIR \
             --program-prefix="" --program-suffix="" $ARCH-slackware-linux
make || exit 32
make install DESTDIR=$PKG

( cd $PKG
            for dn in usr usr/local usr/X11R6
             do
                 for dn2 in bin sbin
                 do
                    for file in `find $dn/$dn2 -type f 2> /dev/null`
                    do
                       chown root.bin $PKG/$file /$file 2> /dev/null
                    done
                 done
              done
)
( cd $PKG
             for dn in usr usr/local usr/X11R6
             do
                 for dn2 in man share/man info share/info
                 do
                    for file in `find $dn/$dn2 -type f 2> /dev/null`
                    do
                        gzip -9f $PKG/$file /$file  2> /dev/null
                    done
                 done
             done
)

( 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
)

mkdir -p $PKG/usr/doc/speex-$VERSION
cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README TODO $PKG/usr/doc/speex-$VERSION
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-----------------------------------------------------|
speex: speex
speex:
speex: The Speex is a patent-free, Open Source/Free Software voice codec.
speex:
speex:
speex:
speex:
speex:
speex:
speex:
speex:
EOF

if [ -f $CWD/slack-required ]; then
  cat $CWD/slack-required > $PKG/install/slack-required
fi

cd $PKG
makepkg -l y -c n $REPOS/speex-$VERSION-$ARCH-$BUILD.tgz

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