#!/bin/bash

# v4l-utils.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.

# 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

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.?z*
cd $PKGNAM-$VERSION || exit 1
slackhousekeeping

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --mandir=/usr/man \
  --infodir=/usr/info \
  --disable-static \
  --build=$ARCH-slackware-linux-gnueabi || exit 1

# Build:
make $NUMJOBS || make || exit 1

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

# These shouldn't be used:
rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.la

# System udev files should go under /lib:
if [ -r $PKG/etc/udev/rules.d/70-infrared.rules ]; then
   mkdir -p $PKG/lib/udev/rules.d
   mv $PKG/etc/udev/rules.d/70-infrared.rules $PKG/lib/udev/rules.d
   rmdir $PKG/etc/udev/rules.d 2> /dev/null
   rmdir $PKG/etc/udev 2> /dev/null
   rmdir $PKG/etc 2> /dev/null
   sed -i "s,/etc/udev/rules.d,/lib/udev/rules.d,g" $PKG/lib/udev/rules.d/70-infrared.rules
fi

# I'd rather see these remain in /etc where they have been:
mv $PKG/lib/udev/rc_keymaps/* $PKG/etc/rc_keymaps
rmdir $PKG/lib/udev/rc_keymaps

# Add a documentation directory:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  COPYING* README* TODO  \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION # Trim down a "ChangeLog" file

# 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