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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/i2c/i2c-2.9.2.ebuild,v 1.3 2005/11/21 19:59:52 blubb Exp $
inherit eutils toolchain-funcs linux-info
DESCRIPTION="I2C Bus kernel modules for linux-2.4.x"
HOMEPAGE="http://www2.lm-sensors.nu/~lm78/"
SRC_URI="http://www2.lm-sensors.nu/~lm78/archive/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="-amd64 -ppc x86"
IUSE=""
pkg_setup() {
linux-info_pkg_setup
if kernel_is lt 2 4 10; then
eerror "${P} requires kernel 2.4.10 or later"
die "${P} requires kernel 2.4.10 or later"
fi
if kernel_is gt 2 4; then
eerror "${P} is only needed for kernel 2.4.x"
eerror "You need to use the in-kernel I2C drivers for later kernels."
die "Non 2.4.x kernel detected"
fi
if linux_chkconfig_present I2C; then
eerror "${P} requires kernel CONFIG_I2C to be disabled."
die "Kernel with CONFIG_I2C detected"
fi
}
src_unpack() {
unpack ${A}
cd ${S}
epatch ${FILESDIR}/${P}-module-path.patch
}
src_compile () {
einfo
einfo "You may safely ignore any errors from compilation"
einfo "that contain \"No such file or directory\" references."
einfo
emake CC=$(tc-getCC) LINUX=${KV_DIR} || die "emake failed"
}
src_install() {
einfo
einfo "This package will need to overwrite your kernel I2C headers."
einfo "If this fails, please emerge with FEATURES=\"-collision-protect\""
einfo
ebeep 5
emake CC=$(tc-getCC) \
LINUX=${KV_DIR} LINUX_INCLUDE_DIR=${KV_DIR}/include/linux MODPREF=/lib/modules/${KV_FULL} \
DESTDIR=${D} PREFIX=/usr MANDIR=/usr/share/man install \
|| die "emake install failed"
dodoc CHANGES README TODO
dodoc doc/*
}
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