#!/bin/bash

# sysstat.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PACKAGE
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PACKAGE
export PKG=$TMP/package-$PACKAGE
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $PORTARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv3 -mtune=xscale" ;;
   powerpc) export SLKCFLAGS="-O2" ;;
   sparc)   export SLKCFLAGS="-O2" ;;
   hppa)    export SLKCFLAGS="-O2" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar jxvvf $CWD/$PACKAGE-$VERSION.tar.bz2
cd $PACKAGE-$VERSION
slackhousekeeping

# Put the config file in /etc/sysstat, not /etc/sysconfig (a Red Hat thing):
zcat $CWD/sysstat.etc.sysstat.diff.gz | patch -p1 --verbose || failpatch

# PREFIX is hardcoded in some places, so this is just easier:
zcat $CWD/sysstat.prefix.usr.diff.gz | patch -p1 --verbose || failpatch

# Don't usr /tmp in a script root will probably run... that's not good.
zcat $CWD/sysstat.var.run.diff.gz | patch -p1 --verbose || failpatch

# Build:
make DESTDIR=$PKG || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Yeah, technically this is an init script that could go in /etc/rc.d/, but
# I'd rather not put too many things in there.  If you need this, I'm sure
# you will find it here:
mkdir -p $PKG/etc/sysstat
cp -favv sysstat $PKG/etc/sysstat/sysstat
chown root:root $PKG/etc/sysstat/sysstat
chmod 755 $PKG/etc/sysstat/sysstat

# Fix the documentation directory to preserve timestamps:
mkdir -p $PKG/usr/doc/$PACKAGE-$VERSION
rm -f $PKG/usr/doc/$PACKAGE-$VERSION/*
cp -favv COPYING CREDITS FAQ README TODO sysstat-7.0.0.lsm \
         $PKG/usr/doc/$PACKAGE-$VERSION

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh

# Build the package:
if [ $PORTARCH = arm ]; then
   slackmp # run makepkg
  else
   makepkg -l y -c n $PKGSTORE/$PKGSERIES/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
fi

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links