#!/bin/sh

# Slackware build script for libgphoto2

# Written by MagicMan <MagicMan07@bluebottle.com>
# No Guarantees. Use this SlackBuild at your own risk.
# Public Domain

# Modified by the SlackBuilds.org project

# Modified by Michael Wagner <lapinours@web.de> 
# (include hal device information files, change group ownership
# for udev rules to plugdev, adjust README)
# Do not blame the original author if anything goes wrong with these changes.

PRGNAM=libgphoto2
VERSION=2.3.1
ARCH=${ARCH:-i486}
BUILD=${BUILD:-3}
TAG=${TAG:-_SBo}
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

PDOCS="ABOUT-NLS ChangeLog HACKING INSTALL MAINTAINERS README.in TESTERS"

# If you have HAL installed, pass HAL=YES when running the build script
# HAL=YES ./libgphoto2.SlackBuild
HAL=${HAL:-NO}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
fi

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP || exit 1
rm -rf $PRGNAM-$VERSION
tar -xvjf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
cd $PRGNAM-$VERSION || exit 1
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Patch print-camera-list.c to ignore zero vendor IDs on udev >= 098
# https://bugs.launchpad.net/ubuntu/+source/udev/+bug/76077
# This is a harmless patch for stock 11.0
patch -p0 < $CWD/print-camera-list.c.diff || exit 1

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --enable-static=no \
  --mandir=/usr/man \
  --with-doc-dir=/usr/doc/$PRGNAM-$VERSION \
  || exit 1

make || exit 1

# Make sure udev helper scripts are put in the right place and
# install the other utilities to /usr/bin instead of /usr/lib/libgphoto2/
make \
  udevscriptdir=/lib/udev \
  utilsdir=/usr/bin \
  install-strip DESTDIR=$PKG \
  || exit 1

# Install usbcam file for old hotplug subsystem to work properly
install -D -m 0755 packaging/linux-hotplug/usbcam.group \
  $PKG/etc/hotplug/usb/usbcam

# Install "dummy" udev rules files and (maybe) HAL device information files so 
# they will be removed later if the package is uninstalled; the post-install 
# script will append auto-generated rules to these files
mkdir -p $PKG/etc/udev/rules.d 

cat << EOF > $PKG/etc/udev/rules.d/90-libgphoto2.rules
# DO NOT EDIT THIS FILE!
# Any custom changes will be lost if the libgphoto package is upgraded.

EOF

# If HAL is installed, then also install the fdi files for it
if [ "$HAL" = "YES" ]; then
mkdir -p $PKG/usr/share/hal/fdi/information/20thirdparty
cat << EOF > $PKG/usr/share/hal/fdi/information/20thirdparty/10-camera-libgphoto2.fdi
<!-- DO NOT EDIT THIS FILE! -->
<!-- Any custom changes will be lost if the libgphoto package is upgraded. -->

EOF

cat << EOF > $PKG/usr/share/hal/fdi/information/20thirdparty/10-camera-libgphoto2-device.fdi
<!-- DO NOT EDIT THIS FILE! -->
<!-- Any custom changes will be lost if the libgphoto package is upgraded. -->

EOF
fi

( cd $PKG/usr/man
  find . -type f -exec gzip -9 {} \;
  for i in $(find . -type l) ; do ln -s $(readlink $i).gz $i.gz ; rm $i ; done
)

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $PDOCS $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz