# Copyright 1999-2002 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License, v2 or later
# Author: Imran Rafique <imran@rafique.org>

S=${WORKDIR}/${P}
DESCRIPTION="a GKrellM plugin for hddtemp (which reads the temperature of SMART IDE hard drives)"
SRC_URI="http://coredump.free.fr/linux/${P}.tar.gz"
HOMEPAGE="http://coredump.free.fr/linux/harddrive.html"

DEPEND=">=app-admin/gkrellm-1.2.1"
RDEPEND=">=app-admin/hddtemp-0.2"

src_unpack() {
	unpack ${A} ; cd ${S}
	# patch Makefile
	mv Makefile Makefile.orig
	sed -e "s:^CFLAGS.*:CFLAGS=${CFLAGS} -fPIC:" Makefile.orig > Makefile
}

src_compile() {
	make || die
}

src_install() {
	insinto /usr/lib/gkrellm/plugins
	doins gkrellm-hddtemp.so
}

pkg_postinst() {
	# hddtemp needs to run with root permissions
	# However, only make hddtemp setuid, if we are confident that the binary was installed via the hddtemp ebuild
	# if hddtemp is not in /usr/bin, or its not executable, or not owned by root, then this means that it wasn't installed by the hddtemp ebuild -  in which case, do nothing !
	if [ -x "/usr/bin/hddtemp" -a `ls -l /usr/bin/hddtemp | awk '{print $3}'` = "root" ]; then
		chmod u+s /usr/bin/hddtemp
	fi
}

pkg_postrm() {
	if [ -f "/usr/bin/hddtemp" ]; then
		chmod u-s /usr/bin/hddtemp
	fi
}