blob: 74da974872fda8df2ec8bc843eec56e5ab0ac2c1 (
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
|
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit eutils flag-o-matic linux-info linux-mod multilib readme.gentoo-r1 toolchain-funcs
AUFS_VERSION="${PV%%_p*}"
# highest branch version
PATCH_MAX_VER=8
# highest supported version
KERN_MAX_VER=9
# lowest supported version
KERN_MIN_VER=0
DESCRIPTION="An entirely re-designed and re-implemented Unionfs"
HOMEPAGE="http://aufs.sourceforge.net/"
SRC_URI="https://dev.gentoo.org/~jlec/distfiles/aufs4-standalone-${PV}.tar.xz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug doc fuse hfs inotify kernel-patch nfs pax_kernel ramfs"
DEPEND="
dev-util/patchutils
dev-vcs/git"
RDEPEND="
sys-fs/aufs-util
!sys-fs/aufs
!sys-fs/aufs2
!sys-fs/aufs3"
S="${WORKDIR}"/${PN}-standalone
MODULE_NAMES="aufs(misc:${S})"
pkg_setup() {
CONFIG_CHECK+=" !AUFS_FS"
use inotify && CONFIG_CHECK+=" ~FSNOTIFY"
use nfs && CONFIG_CHECK+=" EXPORTFS"
use fuse && CONFIG_CHECK+=" ~FUSE_FS"
use hfs && CONFIG_CHECK+=" ~HFSPLUS_FS"
use pax_kernel && CONFIG_CHECK+=" PAX" \
&& ERROR_PAX="Please use hardened sources"
# this is needed so merging a binpkg ${PN} is
# possible w/out a kernel unpacked on the system
[[ -n "$PKG_SETUP_HAS_BEEN_RAN" ]] && return
get_version
kernel_is lt 4 ${KERN_MIN_VER} 0 && \
die "the kernel version isn't supported by upstream anymore. Please upgrade."
kernel_is gt 4 ${KERN_MAX_VER} 99 && die "kernel too new"
linux-mod_pkg_setup
if [[ "${KV_MINOR}" -gt "${PATCH_MAX_VER}" ]]; then
PATCH_BRANCH="x-rcN"
elif [[ "${KV_MINOR}" == "1" ]] && [[ "${KV_PATCH}" -ge "13" ]]; then
PATCH_BRANCH="${KV_MINOR}".13+
else
PATCH_BRANCH="${KV_MINOR}"
fi
case ${KV_EXTRA} in
"")
elog "It seems you are using vanilla-sources with aufs4"
elog "Please use sys-kernel/aufs-sources with USE=vanilla"
elog "This will save you the nasty reemerge of sys-fs/aufs4 on every kernel upgrade"
;;
"-gentoo")
elog "It seems you are using gentoo-sources with aufs4"
elog "Please use sys-kernel/aufs-sources"
elog "This will save you the nasty reemerge of sys-fs/aufs4 on every kernel upgrade"
;;
esac
pushd "${T}" &> /dev/null || die
unpack ${A}
cd ${PN}-standalone || die
local module_branch=origin/${PN}.${PATCH_BRANCH}
einfo "Using ${module_branch} as patch source"
git checkout -q -b local-${PN}.${PATCH_BRANCH} ${module_branch} || die
combinediff \
${PN}-base.patch ${PN}-standalone.patch > "${T}"/combined-1.patch
combinediff \
"${T}"/combined-1.patch ${PN}-mmap.patch \
> ${PN}-standalone-base-mmap-combined.patch
if ! ( patch -p1 --dry-run --force -R -d ${KV_DIR} < ${PN}-standalone-base-mmap-combined.patch > /dev/null ); then
if use kernel-patch; then
cd ${KV_DIR}
ewarn "Patching your kernel..."
patch \
--no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} \
< "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch \
> /dev/null
epatch "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch
ewarn "You need to compile your kernel with the applied patch"
ewarn "to be able to load and use the aufs kernel module"
else
eerror "You need to apply a patch to your kernel to compile and run the ${PN} module"
eerror "Either enable the kernel-patch useflag to do it with this ebuild"
eerror "or apply "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch by hand"
die "missing kernel patch, please apply it first"
fi
fi
popd &> /dev/null
export PKG_SETUP_HAS_BEEN_RAN=1
}
set_config() {
for option in $*; do
grep -q "^CONFIG_AUFS_${option} =" config.mk || \
die "${option} is not a valid config option"
sed "/^CONFIG_AUFS_${option}/s:=:= y:g" -i config.mk || die
done
}
src_prepare() {
local module_branch=origin/${PN}.${PATCH_BRANCH}
einfo "Using for module creation branch ${module_branch}"
git checkout -q -b local-gentoo ${module_branch} || die
# All config options to off
sed "s:= y:=:g" -i config.mk || die
set_config RDU BRANCH_MAX_127 SBILIST
use debug && set_config DEBUG
use fuse && set_config BR_FUSE POLL
use hfs && set_config BR_HFSPLUS
use inotify && set_config HNOTIFY HFSNOTIFY
use nfs && set_config EXPORT
use nfs && ( use amd64 || use ppc64 ) && set_config INO_T_64
use ramfs && set_config BR_RAMFS
use pax_kernel && epatch "${FILESDIR}"/pax-4.patch
sed \
-e "s:aufs.ko usr/include/linux/aufs_type.h:aufs.ko:g" \
-i Makefile || die
eapply_user
}
src_compile() {
local ARCH=x86
emake \
CC=$(tc-getCC) \
LD=$(tc-getLD) \
LDFLAGS="$(raw-ldflags)" \
ARCH=$(tc-arch-kernel) \
CONFIG_AUFS_FS=m \
KDIR="${KV_OUT_DIR}"
}
src_install() {
linux-mod_src_install
use doc && dodoc -r Documentation
use kernel-patch || \
doins "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch
dodoc \
Documentation/filesystems/aufs/README \
"${T}"/${PN}-standalone/{aufs4-loopback,vfs-ino,tmpfs-idr}.patch
readme.gentoo_create_doc
}
pkg_postinst() {
readme.gentoo_print_elog
linux-mod_pkg_postinst
}
|
GitWeb