#!/bin/sh

[ -z $PREPKG ] && exit 1

PACKAGE=i2c
VERSION=2.10.2
FILES=$(cd $(dirname $0) ; pwd)

# decision time:
# Various headers were to be installed in /usr/local/include/linux/. Not
# liking that (packages should avoid the /usr/local/ hierarchy) & noting
# that lm_sensors uses variations on the theme of "#include <linux/i2c*.h>",
# I chose to overwrite the headers installed from the kernel-headers package.
# To the best of my knowledge, only i2c itself & lm_sensors require the
# updated headers.

# note:
# separate builds required for SMP & UP kernels
# experiment begins: UP build on SMP kernel (failed: unresolved symbols)

mkdir -p $PREPKG/{install,usr/doc/$PACKAGE-$VERSION}/

chmod -R g-w .
chown -R root:root .
make $MAKEJOBS all &> make.output || exit 1
make DESTDIR=$PREPKG LINUX_INCLUDE_DIR=/usr/include/linux install \
  &> make_install.output || exit 1

find $PREPKG/lib/modules/ -type f -name '*.o' -exec gzip -9 {} \;

cp -a doc/ CHANGES COPYING INSTALL README TODO \
  $PREPKG/usr/doc/$PACKAGE-$VERSION/

cp $FILES/{doinst.sh,slack-desc} $PREPKG/install/