#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# hwdata.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.
#
# Copyright 2015  Robby Workman, Tuscaloosa, Alabama, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

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

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Grab latest copies of pci and usb ids:
rm -vf usb.ids pci.ids
#lftpget https://pci-ids.ucw.cz/v2.2/pci.ids http://www.linux-usb.org/usb.ids
# Make sure that they match x86:
mkdir -vpm755 $TMPBUILD/slkx86
tar xf $CWD/../../../slackware*/a/hwdata-[0-9]*t?z -C $TMPBUILD/slkx86
mv -fv $TMPBUILD/slkx86/usr/share/hwdata/{usb.ids,pci.ids} .

# Configure:
./configure \
   --libdir=/lib || exit 1

# Install in to package:
make install DESTDIR=$PKG || exit 1

# Put compat symlinks in place for stuff that doesn't know about pkgconfig
for file in iab.txt oui.txt pci.ids pnp.ids usb.ids; do
  if [ -r $PKG/usr/share/hwdata/$file ]; then
    ln -vfs hwdata/$file $PKG/usr/share/$file
  fi
done

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  COPYING* LICENSE README* \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file
# Move the provided blacklist stuff to the docs.
# Ideally, we have that info in udev package.
mv -fv $PKG/lib/modprobe.d/dist-blacklist.conf $PKG/usr/doc/$PKGNAM-$VERSION

# Remove the usused directories /lib/modprobe.d and /lib one at a time
# so we'll notice if anything new is added there:
#rm -rf $PKG/lib
rmdir $PKG/lib/modprobe.d || exit 1
rmdir $PKG/lib || exit 1


# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slack_delete_lafiles # delete usr/lib{,64}/*.la
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # set standard Slackware file/dir permissions and ownerships
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

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