#!/bin/bash

# iproute2.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 24-Oct-2004

# 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="-march=armv3 -mtune=xscale" ;;
   powerpc) export SLKCFLAGS="" ;;
   sparc)   export SLKCFLAGS="" ;;
   *)       export SLKCFLAGS="" ;;
esac

# Extract source:
tar zxvvf $CWD/$PACKAGE-$VERSION.tar.gz
cd $PACKAGE-*
slackhousekeeping

# Apply patches:
zcat $CWD/iproute2.dbpath.diff.gz | patch -p1 --verbose || failpatch

# Build:
make CC="gcc $SLKCFLAGS" || failmake

# Install into package:
make install DESTDIR=$PKG
mkdir -p $PKG/var/lib/arpd

# Prevent installation clobber:
for file in $PKG/etc/iproute2/* ; do
  mv $file ${file}.new
done

# Install docs:
mv $PKG/usr/doc/$PACKAGE $PKG/usr/doc/$PACKAGE-$VERSION
cp -a RE* \
      $PKG/usr/doc/iproute2-$VERSION
mkdir -p $PKG/var/lib/arpd

# Now change the hyphonated version number into an underscored one
# so that it works with the Slackware packaging system:
VERSION="$( echo $VERSION | tr - _ )"

# 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