blob: 57feac972043ae5a28ea4eb42fdb0f0121debddc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/nvidia-kernel/nvidia-kernel-1.0.5328.ebuild,v 1.3 2004/01/29 09:55:36 vapier Exp $
inherit eutils
PKG_V="pkg1"
NV_V="${PV/1.0./1.0-}"
NV_PACKAGE="NVIDIA-Linux-x86-${NV_V}"
S="${WORKDIR}/${NV_PACKAGE}-${PKG_V}/usr/src/nv"
DESCRIPTION="Linux kernel module for the NVIDIA's X driver"
HOMEPAGE="http://www.nvidia.com/"
SRC_URI="ftp://download.nvidia.com/XFree86/Linux-x86/${NV_V}/${NV_PACKAGE}-${PKG_V}.run"
# The slot needs to be set to $KV to prevent unmerges of modules for other kernels.
LICENSE="NVIDIA"
SLOT="${KV}"
KEYWORDS="-* ~x86"
RESTRICT="nostrip"
DEPEND="virtual/linux-sources"
export _POSIX2_VERSION="199209"
pkg_setup() {
if [ ! -f /proc/mtrr ]
then
eerror "This version needs MTRR support for most chipsets!"
eerror "Please enable MTRR support in your kernel config, found at:"
eerror
eerror " Processor type and features -> [*] MTRR (Memory Type Range Register) support"
eerror
eerror "and recompile your kernel ..."
die "MTRR support not detected!"
fi
check_version_h
}
check_version_h() {
if [ ! -f "${ROOT}/usr/src/linux/include/linux/version.h" ]
then
eerror "Please verify that your /usr/src/linux symlink is pointing"
eerror "to your current kernel sources, and that you did run:"
eerror
eerror " # make dep"
die "/usr/src/linux symlink not setup!"
fi
}
get_KV_info() {
check_version_h
# Get the kernel version of sources in /usr/src/linux ...
export KV_full="$(awk '/UTS_RELEASE/ { gsub("\"", "", $3); print $3 }' \
"${ROOT}/usr/src/linux/include/linux/version.h")"
export KV_major="$(echo "${KV_full}" | cut -d. -f1)"
export KV_minor="$(echo "${KV_full}" | cut -d. -f2)"
export KV_micro="$(echo "${KV_full}" | cut -d. -f3 | sed -e 's:[^0-9].*::')"
}
is_2_5_kernel() {
get_KV_info
if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 5 ]
then
return 0
else
return 1
fi
}
is_2_6_kernel() {
get_KV_info
if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 6 ]
then
return 0
else
return 1
fi
}
src_unpack() {
cd ${WORKDIR}
bash ${DISTDIR}/${NV_PACKAGE}-${PKG_V}.run --extract-only
# Next section applies patches for linux-2.5 kernel, and/or
# bugfixes for linux-2.4. All these are from:
#
# http://www.minion.de/nvidia/
#
# Many thanks to Christian Zander <zander@minion.de> for bringing
# these to us, and being so helpful to select which to use.
get_KV_info
cd ${S}
einfo "Linux kernel ${KV_major}.${KV_minor}.${KV_micro}"
if is_2_5_kernel || is_2_6_kernel
then
EPATCH_SINGLE_MSG="Applying tasklet patch ..." \
epatch ${FILESDIR}/${PV}/NVIDIA_kernel-${NV_V}-2.6-20031226.diff
# Kbuild have issues currently (sandbox related).
ln -snf Makefile.nvidia Makefile
fi
# if you set this then it's your own fault when stuff breaks :)
[ ! -z "${USE_CRAZY_OPTS}" ] && sed -i "s:-O:${CFLAGS}:" Makefile
}
src_compile() {
# Portage should determine the version of the kernel sources
check_KV
# IGNORE_CC_MISMATCH disables a sanity check that's needed when gcc has been
# updated but the running kernel is still compiled with an older gcc. This is
# needed for chrooted building, where the sanity check detects the gcc of the
# kernel outside the chroot rather than within.
make IGNORE_CC_MISMATCH="yes" KERNDIR="/usr/src/linux" \
clean nvidia.o || die
}
src_install() {
# The driver goes into the standard modules location
insinto /lib/modules/${KV}/video
doins nvidia.o
# Add the aliases
insinto /etc/modules.d
newins ${FILESDIR}/nvidia-1.1 nvidia
# Docs
dodoc ${S}/README
# The device creation script
into /
newsbin ${S}/makedevices.sh NVmakedevices.sh
}
pkg_postinst() {
if [ "${ROOT}" = "/" ]
then
# Update module dependency
[ -x /usr/sbin/update-modules ] && /usr/sbin/update-modules
if [ ! -e /dev/.devfsd ] && [ -x /sbin/NVmakedevices.sh ]
then
/sbin/NVmakedevices.sh >/dev/null 2>&1
fi
fi
echo
einfo "If you are not using devfs, loading the module automatically at"
einfo "boot up, you need to add \"nvidia\" to your /etc/modules.autoload."
echo
ewarn "Please note that the driver name changed from \"NVdriver\""
ewarn "to \"nvidia.o\"."
echo
}
|
GitWeb