summaryrefslogtreecommitdiff
blob: dc648a8669a362194d0a5a9c66ac9292d1aa1458 (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
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-tv/v4l-dvb-hg/v4l-dvb-hg-0.1-r3.ebuild,v 1.3 2009/11/18 19:39:51 zzam Exp $

: ${EHG_REPO_URI:=${V4L_DVB_HG_REPO_URI:-http://linuxtv.org/hg/v4l-dvb}}

EAPI="2"

inherit linux-mod eutils toolchain-funcs mercurial savedconfig

DESCRIPTION="Live development version of V4L and DVB driver for kernel 2.6"
SRC_URI=""
HOMEPAGE="http://www.linuxtv.org"

KEYWORDS="~amd64 ~x86"
SLOT="0"
LICENSE="GPL-2"
IUSE=""

S="${WORKDIR}/${EHG_REPO_URI##*/}/v4l"

CONFIG_CHECK="!DVB_CORE !VIDEO_DEV"

pkg_setup()
{
	linux-mod_pkg_setup
	if [[ "${KV_MAJOR}.${KV_MINOR}" != "2.6"  ]]; then
		ewarn "other Kernel than 2.6.x are not supported at the moment."
		die "unsupported Kernel (not 2.6.x)"
	fi
	MODULE_NAMES="dvb(dvb:${S})"
	BUILD_PARAMS="KDIR=${KERNEL_DIR}"
	BUILD_TARGETS="default"

	if [[ -d ${ROOT}/lib/modules/${KV_FULL}/v4l-dvb-cvs ]]; then
		ewarn "There are stale dvb-modules from the ebuild v4l-dvb-cvs."
		ewarn "Please remove the directory /lib/modules/${KV_FULL}/v4l-dvb-cvs"
		ewarn "with all its files and subdirectories and then restart emerge."
		ewarn
		ewarn "# rm -rf /lib/modules/${KV_FULL}/v4l-dvb-cvs"
		die "Stale dvb-modules found, restart merge after removing them."
	fi
}

src_prepare() {

	einfo "Removing modules-install"
	sed -i "${S}"/Makefile \
		-e "s/install:: media-install firmware_install/install:: media-install/"

	# apply local patches
	if test -n "${DVB_LOCAL_PATCHES}";
	then
		ewarn "Applying local patches:"
		for LOCALPATCH in ${DVB_LOCAL_PATCHES};
		do
			if test -f "${LOCALPATCH}";
			then
				if grep -q linux/drivers "${LOCALPATCH}"; then
					cd "${S}"/..
				else
					cd "${S}"
				fi
				epatch "${LOCALPATCH}"
			fi
		done
	else
		einfo "No additional local patches to use"
	fi

	export ARCH=$(tc-arch-kernel)
	make allmodconfig ${BUILD_PARAMS}
	export ARCH=$(tc-arch)

	echo

	elog "Removing autoload-entry from stradis-driver."
	sed -i "${S}"/../linux/drivers/media/video/stradis.c -e '/MODULE_DEVICE_TABLE/d'

	cd "${S}"
	sed	-e '/-install::/s:rminstall::' \
		-i Makefile

	elog "Removing depmod-calls"
	sed -e '/depmod/d' -i Makefile* scripts/make_makefile.pl scripts/make_kconfig.pl \
	|| die "Failed removing depmod call from Makefile"

	grep depmod * && die "Not removed depmod found."

	mkdir "${WORKDIR}"/header
	cd "${WORKDIR}"/header
	cp "${S}"/../linux/include/linux/dvb/* .
	sed -e '/compiler/d' \
		-e 's/__user//' \
		-i *.h

	cd "${S}"
	restore_config .config
}

src_install() {
	# install the modules
	local DEST="${D}/lib/modules/${KV_FULL}/v4l-dvb"
	make install \
		DEST="${DEST}" \
		KDIR26="${DEST}" \
		KDIRA="${DEST}" \
	|| die "make install failed"

	cd "${S}"/..
	dodoc linux/Documentation/dvb/*.txt
	dosbin linux/Documentation/dvb/get_dvb_firmware

	insinto /usr/include/v4l-dvb-hg/linux/dvb
	cd "${WORKDIR}/header"
	doins *.h

	cd "${S}"
	save_config .config
}

pkg_postinst() {
	echo
	elog "Firmware-files can be found in media-tv/linuxtv-dvb-firmware"
	echo

	linux-mod_pkg_postinst
	echo
	echo
	elog "if you want to use the IR-port or networking"
	elog "with the dvb-card you need to"
	elog "install linuxtv-dvb-apps"
	echo
}