#! /bin/sh

# if the module is not already built for this kernel version
# and if the source tree for this kernel version is available,
# build, save, and load the module;

PFX="hpilo_try_build"
REV=`uname -r`

if [ -f /usr/builds/hpilof-modules/$REV/hpilof.ko ]; then
	echo "$PFX: already have hpilof.ko for kernel version $REV"
	exit 0
fi

if [ ! -d /usr/builds/linsrc/linux-$REV/ ]; then
	echo "$PFX: cannot build hpilof.ko, no kernel source tree version $REV"
	exit 1
fi

if [ ! -d /usr/builds/hpilof-8.0.0-144.OB ]; then
	echo "$PFX: missing hpilof source tree"
	exit 2
fi

cd /usr/builds/hpilof-8.0.0-144.OB
rm -f *.o *.ko

make -C /usr/builds/linsrc/linux-$REV M=$PWD

if [ -f hpilof.ko ]; then
	mkdir /usr/builds/hpilof-modules/$REV/
	cp -a hpilof.ko /usr/builds/hpilof-modules/$REV/
	insmod ./hpilof.ko
fi