| 3 |
3 |
|
| 4 |
4 |
EAPI=8
|
| 5 |
5 |
|
| 6 |
|
inherit kernel-build
|
|
6 |
inherit kernel-build toolchain-funcs
|
| 7 |
7 |
|
| 8 |
8 |
MY_P=linux-${PV%.*}
|
| 9 |
|
GENPATCHES_P=genpatches-${PV%.*}-$(( ${PV##*.} + 7 ))
|
|
9 |
GENPATCHES_P=genpatches-${PV%.*}-$(( ${PV##*.} + 10 ))
|
| 10 |
10 |
# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
|
| 11 |
|
CONFIG_VER=5.4.21
|
| 12 |
|
CONFIG_HASH=2809b7faa6a8cb232cd825096c146b7bdc1e08ea
|
|
11 |
CONFIG_VER=5.10.12
|
|
12 |
CONFIG_HASH=836165dd2dff34e4f2c47ca8f9c803002c1e6530
|
| 13 |
13 |
GENTOO_CONFIG_VER=g9
|
| 14 |
14 |
|
| 15 |
15 |
DESCRIPTION="Linux kernel built with Gentoo patches"
|
| ... | ... | |
| 24 |
24 |
https://github.com/projg2/gentoo-kernel-config/archive/${GENTOO_CONFIG_VER}.tar.gz
|
| 25 |
25 |
-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
|
| 26 |
26 |
amd64? (
|
| 27 |
|
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-x86_64.config
|
| 28 |
|
-> kernel-x86_64.config.${CONFIG_VER}
|
|
27 |
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-x86_64-fedora.config
|
|
28 |
-> kernel-x86_64-fedora.config.${CONFIG_VER}
|
| 29 |
29 |
)
|
| 30 |
30 |
arm64? (
|
| 31 |
|
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-aarch64.config
|
| 32 |
|
-> kernel-aarch64.config.${CONFIG_VER}
|
|
31 |
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-aarch64-fedora.config
|
|
32 |
-> kernel-aarch64-fedora.config.${CONFIG_VER}
|
| 33 |
33 |
)
|
| 34 |
34 |
ppc64? (
|
| 35 |
|
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-ppc64le.config
|
| 36 |
|
-> kernel-ppc64le.config.${CONFIG_VER}
|
|
35 |
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-ppc64le-fedora.config
|
|
36 |
-> kernel-ppc64le-fedora.config.${CONFIG_VER}
|
| 37 |
37 |
)
|
| 38 |
38 |
x86? (
|
| 39 |
|
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-i686.config
|
| 40 |
|
-> kernel-i686.config.${CONFIG_VER}
|
|
39 |
https://src.fedoraproject.org/rpms/kernel/raw/${CONFIG_HASH}/f/kernel-i686-fedora.config
|
|
40 |
-> kernel-i686-fedora.config.${CONFIG_VER}
|
| 41 |
41 |
)
|
| 42 |
42 |
"
|
| 43 |
43 |
S=${WORKDIR}/${MY_P}
|
| 44 |
44 |
|
| 45 |
45 |
LICENSE="GPL-2"
|
| 46 |
|
KEYWORDS="amd64 arm64 ~ppc ppc64 x86"
|
| 47 |
|
IUSE="debug"
|
|
46 |
KEYWORDS="amd64 ~arm arm64 ~hppa ~ppc ppc64 x86"
|
|
47 |
IUSE="debug hardened"
|
|
48 |
REQUIRED_USE="arm? ( savedconfig )"
|
| 48 |
49 |
|
| 49 |
50 |
RDEPEND="
|
| 50 |
51 |
!sys-kernel/gentoo-kernel-bin:${SLOT}
|
| ... | ... | |
| 56 |
57 |
>=virtual/dist-kernel-${PV}
|
| 57 |
58 |
"
|
| 58 |
59 |
|
|
60 |
QA_FLAGS_IGNORED="
|
|
61 |
usr/src/linux-.*/scripts/gcc-plugins/.*.so
|
|
62 |
usr/src/linux-.*/vmlinux
|
|
63 |
"
|
|
64 |
|
| 59 |
65 |
src_prepare() {
|
| 60 |
66 |
local PATCHES=(
|
| 61 |
67 |
# meh, genpatches have no directory
|
| ... | ... | |
| 63 |
69 |
)
|
| 64 |
70 |
default
|
| 65 |
71 |
|
|
72 |
local biendian=false
|
|
73 |
|
| 66 |
74 |
# prepare the default config
|
| 67 |
75 |
case ${ARCH} in
|
| 68 |
76 |
amd64)
|
| 69 |
|
cp "${DISTDIR}/kernel-x86_64.config.${CONFIG_VER}" .config || die
|
|
77 |
cp "${DISTDIR}/kernel-x86_64-fedora.config.${CONFIG_VER}" .config || die
|
|
78 |
;;
|
|
79 |
arm)
|
|
80 |
return
|
| 70 |
81 |
;;
|
| 71 |
82 |
arm64)
|
| 72 |
|
cp "${DISTDIR}/kernel-aarch64.config.${CONFIG_VER}" .config || die
|
|
83 |
cp "${DISTDIR}/kernel-aarch64-fedora.config.${CONFIG_VER}" .config || die
|
|
84 |
biendian=true
|
|
85 |
;;
|
|
86 |
hppa)
|
|
87 |
return
|
| 73 |
88 |
;;
|
| 74 |
89 |
ppc)
|
| 75 |
90 |
# assume powermac/powerbook defconfig
|
| ... | ... | |
| 77 |
92 |
cp "${WORKDIR}/${MY_P}/arch/powerpc/configs/pmac32_defconfig" .config || die
|
| 78 |
93 |
;;
|
| 79 |
94 |
ppc64)
|
| 80 |
|
cp "${DISTDIR}/kernel-ppc64le.config.${CONFIG_VER}" .config || die
|
|
95 |
cp "${DISTDIR}/kernel-ppc64le-fedora.config.${CONFIG_VER}" .config || die
|
|
96 |
biendian=true
|
| 81 |
97 |
;;
|
| 82 |
98 |
x86)
|
| 83 |
|
cp "${DISTDIR}/kernel-i686.config.${CONFIG_VER}" .config || die
|
|
99 |
cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die
|
| 84 |
100 |
;;
|
| 85 |
101 |
*)
|
| 86 |
102 |
die "Unsupported arch ${ARCH}"
|
| 87 |
103 |
;;
|
| 88 |
104 |
esac
|
| 89 |
105 |
|
| 90 |
|
echo 'CONFIG_LOCALVERSION="-gentoo-dist"' > "${T}"/version.config || die
|
|
106 |
local myversion="-gentoo-dist"
|
|
107 |
use hardened && myversion+="-hardened"
|
|
108 |
echo "CONFIG_LOCALVERSION=\"${myversion}\"" > "${T}"/version.config || die
|
|
109 |
local dist_conf_path="${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"
|
|
110 |
|
| 91 |
111 |
local merge_configs=(
|
| 92 |
112 |
"${T}"/version.config
|
| 93 |
|
"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/base.config
|
|
113 |
"${dist_conf_path}"/base.config
|
| 94 |
114 |
)
|
| 95 |
115 |
use debug || merge_configs+=(
|
| 96 |
|
"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/no-debug.config
|
| 97 |
|
)
|
| 98 |
|
[[ ${ARCH} == x86 ]] && merge_configs+=(
|
| 99 |
|
"${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"/32-bit.config
|
|
116 |
"${dist_conf_path}"/no-debug.config
|
| 100 |
117 |
)
|
|
118 |
if use hardened; then
|
|
119 |
merge_configs+=( "${dist_conf_path}"/hardened-base.config )
|
|
120 |
|
|
121 |
tc-is-gcc && merge_configs+=( "${dist_conf_path}"/hardened-gcc-plugins.config )
|
|
122 |
|
|
123 |
if [[ -f "${dist_conf_path}/hardened-${ARCH}.config" ]]; then
|
|
124 |
merge_configs+=( "${dist_conf_path}/hardened-${ARCH}.config" )
|
|
125 |
fi
|
|
126 |
fi
|
|
127 |
|
|
128 |
# this covers ppc64 and aarch64_be only for now
|
|
129 |
if [[ ${biendian} == true && $(tc-endian) == big ]]; then
|
|
130 |
merge_configs+=( "${dist_conf_path}/big-endian.config" )
|
|
131 |
fi
|
| 101 |
132 |
|
| 102 |
133 |
kernel-build_merge_configs "${merge_configs[@]}"
|
| 103 |
134 |
}
|
