summaryrefslogtreecommitdiff
blob: 195173d0c28625716a162e89e393e3274d05e22d (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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-apps/module-init-tools/module-init-tools-3.0-r2.ebuild,v 1.18 2006/08/21 06:44:21 vapier Exp $

# This ebuild includes backwards compatability for stable 2.4 kernels

inherit flag-o-matic eutils gnuconfig

MYP="${P/_pre/-pre}"
S="${WORKDIR}/${MYP}"
MODUTILS_PV="2.4.27"
DESCRIPTION="Kernel module tools for the 2.6 kernel"
HOMEPAGE="http://www.kernel.org/pub/linux/kernel/people/rusty/modules"
SRC_URI="mirror://kernel/linux/kernel/people/rusty/modules/${MYP}.tar.bz2
	mirror://kernel/linux/kernel/people/rusty/modules/old/${MYP}.tar.bz2
	mirror://kernel/linux/utils/kernel/modutils/v2.4/modutils-${MODUTILS_PV}.tar.bz2"
#	!no-old-linux? ( mirror://kernel/linux/utils/kernel/modutils/v2.4/modutils-${MODUTILS_PV}.tar.bz2 )"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 mips ppc ppc64 s390 sh sparc x86"
IUSE=""
#IUSE="no-old-linux"

DEPEND="sys-libs/zlib
	!virtual/modutils"
PROVIDE="virtual/modutils"

src_unpack() {
	unpack ${A}

	# With the b0rked modutils, "modprobe hid" does work. But if something
	# (like hotplug) tries to auto-load hid (because another module needs it,
	# via the kernel module auto-loader) and keybdev.o or mousedev.o don't
	# exist, then the "above" clause fails and the hid module never gets
	# loaded, and then things like USB will fail.  Thus we remove it all
	# together.
	#
	# <drobbins@gentoo.org> (26 Mar 2003)
#	if ! use no-old-linux ; then
		cd "${WORKDIR}"/modutils-${MODUTILS_PV}
		epatch "${FILESDIR}"/modutils-2.4.27-alias.patch
		epatch "${FILESDIR}"/modutils-2.4.27-gcc.patch
		epatch "${FILESDIR}"/modutils-2.4.27-flex.patch
#	fi

	# Support legacy .o modules
	cd ${S}; epatch ${FILESDIR}/${PN}-0.9.15-legacy-modext-support.patch

	# Fix bug 49926: This patch allows generate-modprobe.conf to
	# accept the --assume-kernel=x.x.x option for generating livecds.
	# This is a companion to a patch in baselayout-1.9.0 which allows
	# the same flag to modules-update.
	cd ${S}; epatch ${FILESDIR}/generate-modprobe-assume-kernel.patch

	# Abort if we fail to run modprobe, bug #68689
	cd ${S}; epatch ${FILESDIR}/${PN}-3.2_pre7-abort-on-modprobe-failure.patch

	cd ${S}
	rm -f missing
	export WANT_AUTOMAKE=1.6
	automake --add-missing

	cd ${S}
	gnuconfig_update
#	if ! use no-old-linux ; then
		cp config.{guess,sub} ${WORKDIR}/modutils-${MODUTILS_PV}/
#	fi
}

src_compile() {

#	if ! use no-old-linux ; then
		einfo "Building modutils..."
		cd ${WORKDIR}/modutils-${MODUTILS_PV}
		econf \
			--disable-strip \
			--prefix=/ \
			--enable-insmod-static \
			--disable-zlib \
			|| die "econf failed"
		local mymake=""
		[ "${ARCH}" = "hppa" ] && mymake="ARCH=hppa"
		emake ${mymake} || die "emake modutils failed"
#	fi

	einfo "Building module-init-tools..."
	cd ${S}
	econf \
		--prefix=/ \
		--enable-zlib \
		|| die "econf failed"
	emake || die "emake module-init-tools failed"
}

src_install() {
#	if ! use no-old-linux ; then
		local mymake=""
		[ "${ARCH}" = "hppa" ] && mymake="ARCH=hppa"
		cd ${WORKDIR}/modutils-${MODUTILS_PV}
		einstall prefix="${D}" ${mymake}

		docinto modutils-${MODUTILS_PV}
		dodoc CREDITS ChangeLog NEWS README TODO

		cd ${S}
		# This copies the old version of modutils to *.old so it still works
		# with kernels <= 2.4; new versions will execve() the .old version if
		# a 2.4 kernel is running...
		# This code was borrowed from the module-init-tools Makefile
		local runme=
		local f=
		for f in lsmod modprobe rmmod depmod insmod insmod.static modinfo
		do
			if [ -L ${D}/sbin/${f} ]
			then
				einfo "Moving symlink $f to ${f}.old"
				#runme = the target of the symlink with a .old tagged on.
				runme="`ls -l ${D}/sbin/${f} | sed 's/.* -> //'`.old"
				[ ! -e ${D}/sbin/${runme} ] || einfo "${D}/sbin/${runme} not found"
				dosym $runme /sbin/${f} || die
			elif [ -e ${D}/sbin/${f} ]
			then
				einfo "Moving executable $f to ${f}.old"
			fi
			mv -f ${D}/sbin/${f} ${D}/sbin/${f}.old
		done
		# Move the man pages as well.  We only do this for the man pages of the
		# tools that module-init-tools will replace.
		for f in ${D}/usr/share/man/man8/{lsmod,modprobe,rmmod,depmod,insmod}.8
		do
			mv -f ${f} ${f%\.*}.old.${f##*\.}
		done
		# Fix the ksyms links #35601
		for f in ksyms kallsyms ; do
			dosym insmod.old /sbin/${f}
			dosym insmod.static.old /sbin/${f}.static
		done
#	fi

	cd ${S}
	einstall prefix=${D}

	# Install compat symlink
	dosym ../bin/lsmod /sbin/lsmod
	#use no-old-linux || 
	dosym ../sbin/insmod.old /bin/lsmod.old
	# Install the modules.conf2modprobe.conf tool, so we can update
	# modprobe.conf.
	into /
	dosbin ${S}/generate-modprobe.conf
	# Create the new modprobe.conf
	dodir /etc
	rm -f ${D}/etc/modprobe.conf
	if [ ! -f ${ROOT}/etc/modprobe.devfs ]
	then
		# Support file for the devfs hack .. needed else modprobe borks.
		# Baselayout-1.8.6.3 or there abouts will have a modules-update that
		# will correctly generate /etc/modprobe.devfs ....
		echo "### This file is automatically generated by modules-update" \
			> ${D}/etc/modprobe.devfs
	else
		# This is dynamic, so we do not want this in the package ...
		rm -f ${D}/etc/modprobe.devfs
	fi

	doman *.[1-8]
	docinto /
	dodoc AUTHORS ChangeLog INSTALL NEWS README TODO
}

pkg_postinst() {
	if [ "${ROOT}" = "/" ]
	then
		einfo "Updating config files..."
		if [ -x /sbin/modules-update ]
		then
			/sbin/modules-update
		elif [ -x /sbin/update-modules ]
		then
			/sbin/update-modules
		elif [ -x /usr/sbin/update-modules ]
		then
			/usr/sbin/update-modules
		fi
	fi
}