#!/bin/sh

# Slackware build script for <nethogs>
# Written by Michales Michaloudes korgie@gmail.com

# Modified by Erik Hanson <erik@slackbuilds.org>
# sed in SLKCFLAGS and removed template left-overs.

PRGNAM=nethogs
VERSION=0.7.0
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

# 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

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

set -e

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

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar -xvzf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
mv $PRGNAM $PRGNAM-$VERSION
cd $PRGNAM-$VERSION

# Delete some useless label (halts the compiler)
sed -i -e '/TODO/d' -e '/default\:/d' decpcap.c

# Modify the Makefile
sed -i -e 's:/usr/share/man/:/usr/man/:' Makefile

# Use ARCH defined CFLAGS
sed -i -e "s/-O2/${SLKCFLAGS}/" Makefile

# make temp directories
mkdir -p $PKG/usr/bin
mkdir -p $PKG/usr/doc
mkdir -p $PKG/usr/man/man8

chown -R root:root .
chmod -R u+w,go+r-w,a-s .

make 
# was working with 0.6.0 version
# make install DESTDIR=$PKG

install -s -m 755 nethogs $PKG/usr/bin/
install -m 644 nethogs.8 $PKG/usr/man/man8/

gzip -9 $PKG/usr/man/man8/*.?

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cd $TMP/$PRGNAM-$VERSION/
cp -a DESIGN Changelog INSTALL README $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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}