#!/bin/sh -x

CWD=$(pwd)

PRGNAM=$(basename $CWD)
VERSION=$(date +%Y.%m.%d_%H.%M)
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-1cyco}

NUMJOBS=${NUMJOBS:-" -j2 "}

REPOSITORIES=/home/installs/SlackBuilds/repositories

PREFIX=/usr

TAG=cyco
OUTPUT=/tmp
TMP=${TMP:-/tmp}
PKG=$TMP/pkg-$PRGNAM
rm -rf $PKG
mkdir -p $TMP $PKG

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

cd $TMP
rm -rf $PRGNAM-$VERSION
cd $TMP
if [ -e $CWD/$PRGNAM-$VERSION.$EXT ] ; then
    tar xf $CWD/$PRGNAM-$VERSION.$EXT
else
    if [ ! -e $REPOSITORIES/$PRGNAM ] ; then
        ( cd $REPOSITORIES
            git clone https://github.com/joyent/node.git $PRGNAM
        ) ;
    fi
    ( cd $REPOSITORIES/$PRGNAM
        git pull
    )
    cp -R $REPOSITORIES/$PRGNAM $TMP/$PRGNAM-$VERSION
fi

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 {} \;

echo "$ARCH" | grep -q "64" && sed -i 's|${PREFIX}/lib|${PREFIX}/lib64|g' wscript tools/wafadmin/Tools/node_addon.py

./configure configure \
    --prefix=$PREFIX

make $NUMJOBS PREFIX=$PREFIX
make install DESTDIR=$PKG PREFIX=$PREFIX
mv $PKG$PREFIX/share/man $PKG$PREFIX
rm -fr $PKG$PREFIX/share

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  AUTHORS COPYING HACKING INSTALL LICENSE NEWS README* docs/Wilber* \
  $PKG/usr/doc/$PRGNAM-$VERSION

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/install
cat <<EOF > $PKG/install/slack-desc
$PRGNAM: $PRGNAM (Evented I/O for V8 javascript.)
$PRGNAM: 
$PRGNAM: Node's goal is to provide an easy way to build scalable network programs.
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: http://nodejs.org/
$PRGNAM: 
EOF

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD.txz