#!/bin/sh

# Slackware build script for flite
# Written by Martin Lefebvre (dadexter@sekurity.com)
# Maintained by B. Watson (yalhcru@gmail.com), original author is MIA

# 20130411 bkw: Updated for flite 1.4, added fix for parallel builds.
# Removed --with-vox=cmu_us_kal16 configure flag (it doesn't seem to
# do anything).
# The updated version is released under the WTFPL, see
# http://www.wtfpl.net/txt/copying/ for details.

PRGNAM=flite
VERSION=1.4
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

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

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION-release
tar xvf $CWD/$PRGNAM-$VERSION-release.tar.bz2
cd $PRGNAM-$VERSION-release
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Minor fix to let parallel make succeed. Patch borrowed from gentoo.
patch -p1 < $CWD/flite-1.4-fix-parallel-builds.patch

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --with-audio=alsa \
  --enable-shared \
  --disable-static \
  --build=$ARCH-slackware-linux

make
make install prefix=$PKG/usr INSTALLLIBDIR=$PKG/usr/lib${LIBDIRSUFFIX}

# --disable-static is accepted by configure but totally ignored, so:
rm -rf $PKG/usr/lib$LIBDIRSUFFIX/*.a

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

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a ACKNOWLEDGEMENTS COPYING README doc/* $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
rm -f $PKG/usr/doc/$PRGNAM-$VERSION/Makefile*

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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