#!/bin/sh

PRGNAM=${PRGNAM:-tdeedu}
VERSION=${VERSION:-r14.0.3}
BUILD=${BUILD:-inpito}
PKGNAM=$PRGNAM
AUTOTOOLS="true"

# Some Trinity programs need single thread compiling
export NUMJOBS="-j1"

CWD=`pwd`
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) ARCH=$( uname -m ) ;;
  esac
fi

# Use this as CFLAGS and CXXFLAGS:
if [ "$ARCH" = "i386" ]; then
  CPUOPT="-O2 -march=i386 -mcpu=i686"
  TARGET=i486
  LIBDIRSUFFIX=
elif [ "$ARCH" = "i486" ]; then
  CPUOPT="-O2 -march=i486 -mtune=i686"
  TARGET=i486
  LIBDIRSUFFIX=
elif [ "$ARCH" = "i686" ]; then
  CPUOPT="-O2 -march=i686"
  TARGET=i686
  LIBDIRSUFFIX=
elif [ "$ARCH" = "s390" ]; then
  CPUOPT="-O2"
  TARGET=s390
  LIBDIRSUFFIX=
elif [ "$ARCH" = "x86_64" ]; then
  CPUOPT="-O2 -fPIC"
  TARGET=x86_64
  LIBDIRSUFFIX=64
  APPEND=-64

fi

rm -rf $PKG
rm -fr $TMP/$SRCNAM*
mkdir -p $PKG

cd $TMP
tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
cd $TMP/$PRGNAM-$VERSION

# Build variables for this script
SOURCE_DIR=`pwd`

cp -a /usr/share/aclocal/libtool.m4 ${SOURCE_DIR}/admin/libtool.m4.in
cp -a /usr/share/libtool/build-aux/ltmain.sh ${SOURCE_DIR}/admin/ltmain.sh
make -f admin/Makefile.common || exit 1

sleep 1

# hard-code
PREFIX=${PREFIX:-/usr}
SYSCONFDIR=${SYSCONFDIR:-/etc/trinity}
LIBDIR=${LIBDIR:-$PREFIX/lib${LIBDIRSUFFIX}}
MANDIR=${MANDIR:-$PREFIX/man}

QTDIR="`grep ^prefix= /usr/lib${LIBDIRSUFFIX}/tqt3/lib${LIBDIRSUFFIX}/pkgconfig/tqt-mt.pc | cut -d = -f 2`"
QT_INCLUDES="$QTDIR/`grep ^includedir= /usr/lib${LIBDIRSUFFIX}/tqt3/lib${LIBDIRSUFFIX}/pkgconfig/tqt-mt.pc | cut -d = -f 2 | sed 's|\${prefix}/||'`"
QT_LDFLAGS="$QTDIR/`grep ^libdir= /usr/lib${LIBDIRSUFFIX}/tqt3/lib${LIBDIRSUFFIX}/pkgconfig/tqt-mt.pc | cut -d = -f 2 | sed 's|\${prefix}/||'`"
PATH="/usr/bin:/usr/sbin:/sbin:${QTDIR}/bin"

echo && printenv && echo

CFLAGS=$CPUOPT \
CXXFLAGS=$CPUOPT \
./configure \
  --prefix=${PREFIX} \
  --sysconfdir=${SYSCONFDIR} \
  --libdir=${LIBDIR} \
  --mandir=${MANDIR} \
  --with-qt-dir=${QTDIR} \
  --with-qt-includes=${QT_INCLUDES} \
  --with-qt-libraries=${QT_LDFLAGS} \
  --enable-libsuffix=$LIBDIRSUFFIX \
  --enable-dependency-tracking \
  --enable-closure || exit 1

if [ "$TEE_OUTPUT" = "false" ]; then
  make $NUMJOBS --silent || exit 1
else
  make $NUMJOBS VERBOSE=1 || exit 1
fi

make install DESTDIR=$PKG || exit 1

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cd ${SOURCE_DIR}
cp -a COPYING INSTALL README $PKG/usr/doc/$PRGNAM-$VERSION

chmod 755 ${PKG}${PREFIX}/bin/fliccd

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

# Strip binaries
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

if [ -d $PKG${MANDIR} ]; then
  gzip -9 $PKG${MANDIR}/man?/*
fi

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