#!/bin/bash

# usb_modeswitch.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.

DATAVER=${DATAVER:-20120812}

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

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

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

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv5te"
            export LIBDIRSUFFIX="" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/usb-modeswitch-[0-9]*.tar*?z?
cd usb* || exit 1
slackhousekeeping

# Build:
make clean
# "make static" uses the embedded "jim" Tcl interpreter
make static

# Install into package:
install -D -s --mode=755 usb_modeswitch $PKG/usr/sbin/usb_modeswitch
install -D --mode=755 usb_modeswitch.sh $PKG/lib/udev/usb_modeswitch
install -D --mode=644 usb_modeswitch.conf $PKG/etc/usb_modeswitch.conf.new
install -D --mode=644 usb_modeswitch.1 $PKG/usr/man/man1/usb_modeswitch.1
install -d $PKG/var/lib/usb_modeswitch
install -D -s --mode=755 usb_modeswitch_dispatcher $PKG/usr/sbin/usb_modeswitch_dispatcher

mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  COPYING* README* \
  $PKG/usr/doc/$PKGNAM-$VERSION
cat $CWD/device_reference.txt.gz > $PKG/usr/doc/$PKGNAM-$VERSION/device_reference.txt
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION/jim
cp -fav \
  jim/{AUTHORS,LICENSE,README*} \
  $PKG/usr/doc/$PKGNAM-$VERSION/jim
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# Now, install the data pack:
cd $TMPBUILD
tar xvf $CWD/usb-modeswitch-data-${DATAVER}.tar.?z* || exit 1
cd usb-modeswitch-data* || exit 1
slackhousekeeping
make install DESTDIR=$PKG || exit 1
mkdir -vpm755 $PKG/usr/doc/usb-modeswitch-data-${DATAVER}
changelogliposuction ChangeLog usb-modeswitch-data $DATAVER # Trim down a "ChangeLog" file
cp -a \
  COPYING* README* \
  $PKG/usr/doc/usb-modeswitch-data-${DATAVER}

# 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
slackmp         # run makepkg -l y -c n

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