@@ -1,472 +1,469 | |||||
1 | # |
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1 | # | |
2 | # Build and Setup RPi2/3 Kernel |
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2 | # Build and Setup RPi2/3 Kernel | |
3 | # |
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3 | # | |
4 |
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4 | |||
5 | # Load utility functions |
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5 | # Load utility functions | |
6 | . ./functions.sh |
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6 | . ./functions.sh | |
7 |
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7 | |||
8 | # Fetch and build latest raspberry kernel |
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8 | # Fetch and build latest raspberry kernel | |
9 | if [ "$BUILD_KERNEL" = true ] ; then |
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9 | if [ "$BUILD_KERNEL" = true ] ; then | |
10 | # Setup source directory |
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10 | # Setup source directory | |
11 | mkdir -p "${KERNEL_DIR}" |
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11 | mkdir -p "${KERNEL_DIR}" | |
12 |
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12 | |||
13 | # Copy existing kernel sources into chroot directory |
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13 | # Copy existing kernel sources into chroot directory | |
14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then |
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14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then | |
15 | # Copy kernel sources and include hidden files |
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15 | # Copy kernel sources and include hidden files | |
16 | cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}" |
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16 | cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}" | |
17 |
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17 | |||
18 | # Clean the kernel sources |
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18 | # Clean the kernel sources | |
19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then |
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19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then | |
20 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper |
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20 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper | |
21 | fi |
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21 | fi | |
22 | else # KERNELSRC_DIR="" |
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22 | else # KERNELSRC_DIR="" | |
23 | # Create temporary directory for kernel sources |
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23 | # Create temporary directory for kernel sources | |
24 | temp_dir=$(as_nobody mktemp -d) |
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24 | temp_dir=$(as_nobody mktemp -d) | |
25 |
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25 | |||
26 | # Fetch current RPi2/3 kernel sources |
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26 | # Fetch current RPi2/3 kernel sources | |
27 | if [ -z "${KERNEL_BRANCH}" ] ; then |
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27 | if [ -z "${KERNEL_BRANCH}" ] ; then | |
28 | as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux |
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28 | as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux | |
29 | else |
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29 | else | |
30 | as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux |
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30 | as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux | |
31 | fi |
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31 | fi | |
32 |
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32 | |||
33 | # Copy downloaded kernel sources |
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33 | # Copy downloaded kernel sources | |
34 | cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}" |
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34 | cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}" | |
35 |
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35 | |||
36 | # Remove temporary directory for kernel sources |
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36 | # Remove temporary directory for kernel sources | |
37 | rm -fr "${temp_dir}" |
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37 | rm -fr "${temp_dir}" | |
38 |
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38 | |||
39 | # Set permissions of the kernel sources |
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39 | # Set permissions of the kernel sources | |
40 | chown -R root:root "${R}/usr/src" |
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40 | chown -R root:root "${R}/usr/src" | |
41 | fi |
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41 | fi | |
42 |
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42 | |||
43 | # Calculate optimal number of kernel building threads |
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43 | # Calculate optimal number of kernel building threads | |
44 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then |
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44 | if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then | |
45 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) |
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45 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) | |
46 | fi |
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46 | fi | |
47 |
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47 | |||
48 | # Configure and build kernel |
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48 | # Configure and build kernel | |
49 | if [ "$KERNELSRC_PREBUILT" = false ] ; then |
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49 | if [ "$KERNELSRC_PREBUILT" = false ] ; then | |
50 | # Remove device, network and filesystem drivers from kernel configuration |
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50 | # Remove device, network and filesystem drivers from kernel configuration | |
51 | if [ "$KERNEL_REDUCE" = true ] ; then |
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51 | if [ "$KERNEL_REDUCE" = true ] ; then | |
52 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
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52 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
53 | sed -i\ |
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53 | sed -i\ | |
54 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ |
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54 | -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ | |
55 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ |
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55 | -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ | |
56 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ |
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56 | -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ | |
57 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ |
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57 | -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ | |
58 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ |
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58 | -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ | |
59 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ |
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59 | -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ | |
60 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ |
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60 | -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ | |
61 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ |
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61 | -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ | |
62 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ |
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62 | -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ | |
63 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ |
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63 | -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ | |
64 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ |
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64 | -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ | |
65 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ |
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65 | -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ | |
66 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ |
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66 | -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ | |
67 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ |
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67 | -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ | |
68 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ |
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68 | -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ | |
69 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ |
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69 | -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ | |
70 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ |
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70 | -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ | |
71 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ |
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71 | -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ | |
72 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ |
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72 | -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ | |
73 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ |
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73 | -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ | |
74 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ |
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74 | -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ | |
75 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ |
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75 | -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ | |
76 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ |
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76 | -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ | |
77 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ |
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77 | -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ | |
78 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ |
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78 | -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ | |
79 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ |
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79 | -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ | |
80 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ |
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80 | -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ | |
81 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ |
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81 | -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ | |
82 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ |
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82 | -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ | |
83 | "${KERNEL_DIR}/.config" |
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83 | "${KERNEL_DIR}/.config" | |
84 | fi |
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84 | fi | |
85 |
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85 | |||
86 | if [ "$KERNELSRC_CONFIG" = true ] ; then |
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86 | if [ "$KERNELSRC_CONFIG" = true ] ; then | |
87 | # Load default raspberry kernel configuration |
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87 | # Load default raspberry kernel configuration | |
88 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" |
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88 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
89 |
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89 | |||
90 | #Switch to KERNELSRC_DIR so we can use set_kernel_config |
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90 | #Switch to KERNELSRC_DIR so we can use set_kernel_config | |
91 | cd "${KERNEL_DIR}" || exit |
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91 | cd "${KERNEL_DIR}" || exit | |
92 |
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92 | |||
93 | # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap |
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93 | # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap | |
94 | if [ "$KERNEL_ZSWAP" = true ] ; then |
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94 | if [ "$KERNEL_ZSWAP" = true ] ; then | |
95 | set_kernel_config CONFIG_ZPOOL y |
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95 | set_kernel_config CONFIG_ZPOOL y | |
96 | set_kernel_config CONFIG_ZSWAP y |
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96 | set_kernel_config CONFIG_ZSWAP y | |
97 | set_kernel_config CONFIG_ZBUD y |
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97 | set_kernel_config CONFIG_ZBUD y | |
98 | set_kernel_config CONFIG_Z3FOLD y |
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98 | set_kernel_config CONFIG_Z3FOLD y | |
99 | set_kernel_config CONFIG_ZSMALLOC y |
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99 | set_kernel_config CONFIG_ZSMALLOC y | |
100 | set_kernel_config CONFIG_PGTABLE_MAPPING y |
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100 | set_kernel_config CONFIG_PGTABLE_MAPPING y | |
101 | fi |
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101 | fi | |
102 |
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102 | |||
103 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 |
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103 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 | |
104 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then |
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104 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then | |
105 | set_kernel_config CONFIG_VIRTUALIZATION y |
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105 | set_kernel_config CONFIG_VIRTUALIZATION y | |
106 | set_kernel_config CONFIG_KVM y |
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106 | set_kernel_config CONFIG_KVM y | |
107 | set_kernel_config CONFIG_VHOST_NET m |
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107 | set_kernel_config CONFIG_VHOST_NET m | |
108 | set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y |
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108 | set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y | |
109 | fi |
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109 | fi | |
110 |
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110 | |||
111 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 |
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111 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 | |
112 | if [ "$KERNEL_NF" = true ] ; then |
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112 | if [ "$KERNEL_NF" = true ] ; then | |
113 | set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m |
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113 | set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m | |
114 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m |
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114 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m | |
115 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m |
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115 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m | |
116 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m |
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116 | set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m | |
117 | set_kernel_config CONFIG_NFT_FIB_INET m |
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117 | set_kernel_config CONFIG_NFT_FIB_INET m | |
118 | set_kernel_config CONFIG_NFT_FIB_IPV4 m |
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118 | set_kernel_config CONFIG_NFT_FIB_IPV4 m | |
119 | set_kernel_config CONFIG_NFT_FIB_IPV6 m |
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119 | set_kernel_config CONFIG_NFT_FIB_IPV6 m | |
120 | set_kernel_config CONFIG_NFT_FIB_NETDEV m |
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120 | set_kernel_config CONFIG_NFT_FIB_NETDEV m | |
121 | set_kernel_config CONFIG_NFT_OBJREF m |
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121 | set_kernel_config CONFIG_NFT_OBJREF m | |
122 | set_kernel_config CONFIG_NFT_RT m |
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122 | set_kernel_config CONFIG_NFT_RT m | |
123 | set_kernel_config CONFIG_NFT_SET_BITMAP m |
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123 | set_kernel_config CONFIG_NFT_SET_BITMAP m | |
124 | set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y |
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124 | set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y | |
125 | set_kernel_config CONFIG_NF_LOG_ARP m |
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125 | set_kernel_config CONFIG_NF_LOG_ARP m | |
126 | set_kernel_config CONFIG_NF_SOCKET_IPV4 m |
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126 | set_kernel_config CONFIG_NF_SOCKET_IPV4 m | |
127 | set_kernel_config CONFIG_NF_SOCKET_IPV6 m |
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127 | set_kernel_config CONFIG_NF_SOCKET_IPV6 m | |
128 | set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m |
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128 | set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m | |
129 | set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m |
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129 | set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m | |
130 | set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m |
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130 | set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m | |
131 | set_kernel_config CONFIG_IP6_NF_IPTABLES m |
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131 | set_kernel_config CONFIG_IP6_NF_IPTABLES m | |
132 | set_kernel_config CONFIG_IP6_NF_MATCH_AH m |
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132 | set_kernel_config CONFIG_IP6_NF_MATCH_AH m | |
133 | set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m |
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133 | set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m | |
134 | set_kernel_config CONFIG_IP6_NF_NAT m |
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134 | set_kernel_config CONFIG_IP6_NF_NAT m | |
135 | set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m |
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135 | set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m | |
136 | set_kernel_config CONFIG_IP6_NF_TARGET_NPT m |
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136 | set_kernel_config CONFIG_IP6_NF_TARGET_NPT m | |
137 | set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m |
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137 | set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m | |
138 | set_kernel_config CONFIG_IP_SET_BITMAP_PORT m |
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138 | set_kernel_config CONFIG_IP_SET_BITMAP_PORT m | |
139 | set_kernel_config CONFIG_IP_SET_HASH_IP m |
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139 | set_kernel_config CONFIG_IP_SET_HASH_IP m | |
140 | set_kernel_config CONFIG_IP_SET_HASH_IPMARK m |
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140 | set_kernel_config CONFIG_IP_SET_HASH_IPMARK m | |
141 | set_kernel_config CONFIG_IP_SET_HASH_IPPORT m |
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141 | set_kernel_config CONFIG_IP_SET_HASH_IPPORT m | |
142 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m |
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142 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m | |
143 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m |
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143 | set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m | |
144 | set_kernel_config CONFIG_IP_SET_HASH_MAC m |
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144 | set_kernel_config CONFIG_IP_SET_HASH_MAC m | |
145 | set_kernel_config CONFIG_IP_SET_HASH_NET m |
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145 | set_kernel_config CONFIG_IP_SET_HASH_NET m | |
146 | set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m |
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146 | set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m | |
147 | set_kernel_config CONFIG_IP_SET_HASH_NETNET m |
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147 | set_kernel_config CONFIG_IP_SET_HASH_NETNET m | |
148 | set_kernel_config CONFIG_IP_SET_HASH_NETPORT m |
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148 | set_kernel_config CONFIG_IP_SET_HASH_NETPORT m | |
149 | set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m |
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149 | set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m | |
150 | set_kernel_config CONFIG_IP_SET_LIST_SET m |
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150 | set_kernel_config CONFIG_IP_SET_LIST_SET m | |
151 | set_kernel_config CONFIG_NETFILTER_XTABLES m |
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151 | set_kernel_config CONFIG_NETFILTER_XTABLES m | |
152 | set_kernel_config CONFIG_NETFILTER_XTABLES m |
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152 | set_kernel_config CONFIG_NETFILTER_XTABLES m | |
153 | set_kernel_config CONFIG_NFT_BRIDGE_META m |
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153 | set_kernel_config CONFIG_NFT_BRIDGE_META m | |
154 | set_kernel_config CONFIG_NFT_BRIDGE_REJECT m |
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154 | set_kernel_config CONFIG_NFT_BRIDGE_REJECT m | |
155 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m |
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155 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m | |
156 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m |
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156 | set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m | |
157 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m |
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157 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m | |
158 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m |
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158 | set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m | |
159 | set_kernel_config CONFIG_NFT_COMPAT m |
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159 | set_kernel_config CONFIG_NFT_COMPAT m | |
160 | set_kernel_config CONFIG_NFT_COUNTER m |
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160 | set_kernel_config CONFIG_NFT_COUNTER m | |
161 | set_kernel_config CONFIG_NFT_CT m |
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161 | set_kernel_config CONFIG_NFT_CT m | |
162 | set_kernel_config CONFIG_NFT_DUP_IPV4 m |
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162 | set_kernel_config CONFIG_NFT_DUP_IPV4 m | |
163 | set_kernel_config CONFIG_NFT_DUP_IPV6 m |
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163 | set_kernel_config CONFIG_NFT_DUP_IPV6 m | |
164 | set_kernel_config CONFIG_NFT_DUP_NETDEV m |
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164 | set_kernel_config CONFIG_NFT_DUP_NETDEV m | |
165 | set_kernel_config CONFIG_NFT_EXTHDR m |
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165 | set_kernel_config CONFIG_NFT_EXTHDR m | |
166 | set_kernel_config CONFIG_NFT_FWD_NETDEV m |
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166 | set_kernel_config CONFIG_NFT_FWD_NETDEV m | |
167 | set_kernel_config CONFIG_NFT_HASH m |
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167 | set_kernel_config CONFIG_NFT_HASH m | |
168 | set_kernel_config CONFIG_NFT_LIMIT m |
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168 | set_kernel_config CONFIG_NFT_LIMIT m | |
169 | set_kernel_config CONFIG_NFT_LOG m |
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169 | set_kernel_config CONFIG_NFT_LOG m | |
170 | set_kernel_config CONFIG_NFT_MASQ m |
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170 | set_kernel_config CONFIG_NFT_MASQ m | |
171 | set_kernel_config CONFIG_NFT_MASQ_IPV4 m |
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171 | set_kernel_config CONFIG_NFT_MASQ_IPV4 m | |
172 | set_kernel_config CONFIG_NFT_MASQ_IPV6 m |
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172 | set_kernel_config CONFIG_NFT_MASQ_IPV6 m | |
173 | set_kernel_config CONFIG_NFT_META m |
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173 | set_kernel_config CONFIG_NFT_META m | |
174 | set_kernel_config CONFIG_NFT_NAT m |
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174 | set_kernel_config CONFIG_NFT_NAT m | |
175 | set_kernel_config CONFIG_NFT_NUMGEN m |
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175 | set_kernel_config CONFIG_NFT_NUMGEN m | |
176 | set_kernel_config CONFIG_NFT_QUEUE m |
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176 | set_kernel_config CONFIG_NFT_QUEUE m | |
177 | set_kernel_config CONFIG_NFT_QUOTA m |
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177 | set_kernel_config CONFIG_NFT_QUOTA m | |
178 | set_kernel_config CONFIG_NFT_REDIR m |
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178 | set_kernel_config CONFIG_NFT_REDIR m | |
179 | set_kernel_config CONFIG_NFT_REDIR_IPV4 m |
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179 | set_kernel_config CONFIG_NFT_REDIR_IPV4 m | |
180 | set_kernel_config CONFIG_NFT_REDIR_IPV6 m |
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180 | set_kernel_config CONFIG_NFT_REDIR_IPV6 m | |
181 | set_kernel_config CONFIG_NFT_REJECT m |
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181 | set_kernel_config CONFIG_NFT_REJECT m | |
182 | set_kernel_config CONFIG_NFT_REJECT_INET m |
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182 | set_kernel_config CONFIG_NFT_REJECT_INET m | |
183 | set_kernel_config CONFIG_NFT_REJECT_IPV4 m |
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183 | set_kernel_config CONFIG_NFT_REJECT_IPV4 m | |
184 | set_kernel_config CONFIG_NFT_REJECT_IPV6 m |
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184 | set_kernel_config CONFIG_NFT_REJECT_IPV6 m | |
185 | set_kernel_config CONFIG_NFT_SET_HASH m |
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185 | set_kernel_config CONFIG_NFT_SET_HASH m | |
186 | set_kernel_config CONFIG_NFT_SET_RBTREE m |
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186 | set_kernel_config CONFIG_NFT_SET_RBTREE m | |
187 | set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m |
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187 | set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m | |
188 | set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m |
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188 | set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m | |
189 | set_kernel_config CONFIG_NF_DEFRAG_IPV4 m |
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189 | set_kernel_config CONFIG_NF_DEFRAG_IPV4 m | |
190 | set_kernel_config CONFIG_NF_DEFRAG_IPV6 m |
|
190 | set_kernel_config CONFIG_NF_DEFRAG_IPV6 m | |
191 | set_kernel_config CONFIG_NF_DUP_IPV4 m |
|
191 | set_kernel_config CONFIG_NF_DUP_IPV4 m | |
192 | set_kernel_config CONFIG_NF_DUP_IPV6 m |
|
192 | set_kernel_config CONFIG_NF_DUP_IPV6 m | |
193 | set_kernel_config CONFIG_NF_DUP_NETDEV m |
|
193 | set_kernel_config CONFIG_NF_DUP_NETDEV m | |
194 | set_kernel_config CONFIG_NF_LOG_BRIDGE m |
|
194 | set_kernel_config CONFIG_NF_LOG_BRIDGE m | |
195 | set_kernel_config CONFIG_NF_LOG_IPV4 m |
|
195 | set_kernel_config CONFIG_NF_LOG_IPV4 m | |
196 | set_kernel_config CONFIG_NF_LOG_IPV6 m |
|
196 | set_kernel_config CONFIG_NF_LOG_IPV6 m | |
197 | set_kernel_config CONFIG_NF_NAT_IPV4 m |
|
197 | set_kernel_config CONFIG_NF_NAT_IPV4 m | |
198 | set_kernel_config CONFIG_NF_NAT_IPV6 m |
|
198 | set_kernel_config CONFIG_NF_NAT_IPV6 m | |
199 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m |
|
199 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m | |
200 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m |
|
200 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m | |
201 | set_kernel_config CONFIG_NF_NAT_PPTP m |
|
201 | set_kernel_config CONFIG_NF_NAT_PPTP m | |
202 | set_kernel_config CONFIG_NF_NAT_PROTO_GRE m |
|
202 | set_kernel_config CONFIG_NF_NAT_PROTO_GRE m | |
203 | set_kernel_config CONFIG_NF_NAT_REDIRECT m |
|
203 | set_kernel_config CONFIG_NF_NAT_REDIRECT m | |
204 | set_kernel_config CONFIG_NF_NAT_SIP m |
|
204 | set_kernel_config CONFIG_NF_NAT_SIP m | |
205 | set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m |
|
205 | set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m | |
206 | set_kernel_config CONFIG_NF_NAT_TFTP m |
|
206 | set_kernel_config CONFIG_NF_NAT_TFTP m | |
207 | set_kernel_config CONFIG_NF_REJECT_IPV4 m |
|
207 | set_kernel_config CONFIG_NF_REJECT_IPV4 m | |
208 | set_kernel_config CONFIG_NF_REJECT_IPV6 m |
|
208 | set_kernel_config CONFIG_NF_REJECT_IPV6 m | |
209 | set_kernel_config CONFIG_NF_TABLES m |
|
209 | set_kernel_config CONFIG_NF_TABLES m | |
210 | set_kernel_config CONFIG_NF_TABLES_ARP m |
|
210 | set_kernel_config CONFIG_NF_TABLES_ARP m | |
211 | set_kernel_config CONFIG_NF_TABLES_BRIDGE m |
|
211 | set_kernel_config CONFIG_NF_TABLES_BRIDGE m | |
212 | set_kernel_config CONFIG_NF_TABLES_INET m |
|
212 | set_kernel_config CONFIG_NF_TABLES_INET m | |
213 | set_kernel_config CONFIG_NF_TABLES_IPV4 m |
|
213 | set_kernel_config CONFIG_NF_TABLES_IPV4 m | |
214 | set_kernel_config CONFIG_NF_TABLES_IPV6 m |
|
214 | set_kernel_config CONFIG_NF_TABLES_IPV6 m | |
215 | set_kernel_config CONFIG_NF_TABLES_NETDEV m |
|
215 | set_kernel_config CONFIG_NF_TABLES_NETDEV m | |
216 | fi |
|
216 | fi | |
217 |
|
217 | |||
218 | # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA |
|
218 | # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA | |
219 | if [ "$KERNEL_BPF" = true ] ; then |
|
219 | if [ "$KERNEL_BPF" = true ] ; then | |
220 | set_kernel_config CONFIG_BPF_SYSCALL y |
|
220 | set_kernel_config CONFIG_BPF_SYSCALL y | |
221 | set_kernel_config CONFIG_BPF_EVENTS y |
|
221 | set_kernel_config CONFIG_BPF_EVENTS y | |
222 | set_kernel_config CONFIG_BPF_STREAM_PARSER y |
|
222 | set_kernel_config CONFIG_BPF_STREAM_PARSER y | |
223 | set_kernel_config CONFIG_CGROUP_BPF y |
|
223 | set_kernel_config CONFIG_CGROUP_BPF y | |
224 | fi |
|
224 | fi | |
225 |
|
225 | |||
226 | # KERNEL_DEFAULT_GOV was set by user |
|
226 | # KERNEL_DEFAULT_GOV was set by user | |
227 | if ! [ "$KERNEL_DEFAULT_GOV" = POWERSAVE ] && [ -n "$KERNEL_DEFAULT_GOV" ]; then |
|
227 | if ! [ "$KERNEL_DEFAULT_GOV" = POWERSAVE ] && [ -n "$KERNEL_DEFAULT_GOV" ]; then | |
228 | # unset default governor |
|
228 | # unset default governor | |
229 | unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE |
|
229 | unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE | |
230 |
|
230 | |||
231 | case "$KERNEL_DEFAULT_GOV" in |
|
231 | case "$KERNEL_DEFAULT_GOV" in | |
232 | "PERFORMANCE") |
|
232 | "PERFORMANCE") | |
233 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y |
|
233 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y | |
234 | ;; |
|
234 | ;; | |
235 | "USERSPACE") |
|
235 | "USERSPACE") | |
236 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y |
|
236 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y | |
237 | ;; |
|
237 | ;; | |
238 | "ONDEMAND") |
|
238 | "ONDEMAND") | |
239 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y |
|
239 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y | |
240 | ;; |
|
240 | ;; | |
241 | "CONSERVATIVE") |
|
241 | "CONSERVATIVE") | |
242 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y |
|
242 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y | |
243 | ;; |
|
243 | ;; | |
244 | "CONSERVATIVE") |
|
244 | "CONSERVATIVE") | |
245 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y |
|
245 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y | |
246 | ;; |
|
246 | ;; | |
247 | *) |
|
247 | *) | |
248 | echo "error: unsupported default cpu governor" |
|
248 | echo "error: unsupported default cpu governor" | |
249 | exit 1 |
|
249 | exit 1 | |
250 | ;; |
|
250 | ;; | |
251 | esac |
|
251 | esac | |
252 | fi |
|
252 | fi | |
253 |
|
253 | |||
254 |
|
254 | |||
255 |
|
255 | |||
256 | #Revert to previous directory |
|
256 | #Revert to previous directory | |
257 | cd "${WORKDIR}" || exit |
|
257 | cd "${WORKDIR}" || exit | |
258 |
|
258 | |||
259 | # Set kernel configuration parameters to enable qemu emulation |
|
259 | # Set kernel configuration parameters to enable qemu emulation | |
260 | if [ "$ENABLE_QEMU" = true ] ; then |
|
260 | if [ "$ENABLE_QEMU" = true ] ; then | |
261 | echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config |
|
261 | echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config | |
262 | echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config |
|
262 | echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config | |
263 |
|
263 | |||
264 | if [ "$ENABLE_CRYPTFS" = true ] ; then |
|
264 | if [ "$ENABLE_CRYPTFS" = true ] ; then | |
265 | { |
|
265 | { | |
266 | echo "CONFIG_EMBEDDED=y" |
|
266 | echo "CONFIG_EMBEDDED=y" | |
267 | echo "CONFIG_EXPERT=y" |
|
267 | echo "CONFIG_EXPERT=y" | |
268 | echo "CONFIG_DAX=y" |
|
268 | echo "CONFIG_DAX=y" | |
269 | echo "CONFIG_MD=y" |
|
269 | echo "CONFIG_MD=y" | |
270 | echo "CONFIG_BLK_DEV_MD=y" |
|
270 | echo "CONFIG_BLK_DEV_MD=y" | |
271 | echo "CONFIG_MD_AUTODETECT=y" |
|
271 | echo "CONFIG_MD_AUTODETECT=y" | |
272 | echo "CONFIG_BLK_DEV_DM=y" |
|
272 | echo "CONFIG_BLK_DEV_DM=y" | |
273 | echo "CONFIG_BLK_DEV_DM_BUILTIN=y" |
|
273 | echo "CONFIG_BLK_DEV_DM_BUILTIN=y" | |
274 | echo "CONFIG_DM_CRYPT=y" |
|
274 | echo "CONFIG_DM_CRYPT=y" | |
275 | echo "CONFIG_CRYPTO_BLKCIPHER=y" |
|
275 | echo "CONFIG_CRYPTO_BLKCIPHER=y" | |
276 | echo "CONFIG_CRYPTO_CBC=y" |
|
276 | echo "CONFIG_CRYPTO_CBC=y" | |
277 | echo "CONFIG_CRYPTO_XTS=y" |
|
277 | echo "CONFIG_CRYPTO_XTS=y" | |
278 | echo "CONFIG_CRYPTO_SHA512=y" |
|
278 | echo "CONFIG_CRYPTO_SHA512=y" | |
279 | echo "CONFIG_CRYPTO_MANAGER=y" |
|
279 | echo "CONFIG_CRYPTO_MANAGER=y" | |
280 | } >> "${KERNEL_DIR}"/.config |
|
280 | } >> "${KERNEL_DIR}"/.config | |
281 | fi |
|
281 | fi | |
282 | fi |
|
282 | fi | |
283 |
|
283 | |||
284 | # Copy custom kernel configuration file |
|
284 | # Copy custom kernel configuration file | |
285 | if [ -n "$KERNELSRC_USRCONFIG" ] ; then |
|
285 | if [ -n "$KERNELSRC_USRCONFIG" ] ; then | |
286 | cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config |
|
286 | cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config | |
287 | fi |
|
287 | fi | |
288 |
|
288 | |||
289 | # Set kernel configuration parameters to their default values |
|
289 | # Set kernel configuration parameters to their default values | |
290 | if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then |
|
290 | if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then | |
291 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig |
|
291 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig | |
292 | fi |
|
292 | fi | |
293 |
|
293 | |||
294 | # Start menu-driven kernel configuration (interactive) |
|
294 | # Start menu-driven kernel configuration (interactive) | |
295 | if [ "$KERNEL_MENUCONFIG" = true ] ; then |
|
295 | if [ "$KERNEL_MENUCONFIG" = true ] ; then | |
296 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig |
|
296 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig | |
297 | fi |
|
297 | fi | |
298 | # end if "$KERNELSRC_CONFIG" = true |
|
298 | # end if "$KERNELSRC_CONFIG" = true | |
299 | fi |
|
299 | fi | |
300 |
|
300 | |||
301 | # Use ccache to cross compile the kernel |
|
301 | # Use ccache to cross compile the kernel | |
302 | if [ "$KERNEL_CCACHE" = true ] ; then |
|
302 | if [ "$KERNEL_CCACHE" = true ] ; then | |
303 | cc="ccache ${CROSS_COMPILE}gcc" |
|
303 | cc="ccache ${CROSS_COMPILE}gcc" | |
304 | else |
|
304 | else | |
305 | cc="${CROSS_COMPILE}gcc" |
|
305 | cc="${CROSS_COMPILE}gcc" | |
306 | fi |
|
306 | fi | |
307 |
|
307 | |||
308 | # Cross compile kernel and dtbs |
|
308 | # Cross compile kernel and dtbs | |
309 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs |
|
309 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs | |
310 |
|
310 | |||
311 | # Cross compile kernel modules |
|
311 | # Cross compile kernel modules | |
312 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
312 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
313 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules |
|
313 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules | |
314 | fi |
|
314 | fi | |
315 | # end if "$KERNELSRC_PREBUILT" = false |
|
315 | # end if "$KERNELSRC_PREBUILT" = false | |
316 | fi |
|
316 | fi | |
317 |
|
317 | |||
318 | # Check if kernel compilation was successful |
|
318 | # Check if kernel compilation was successful | |
319 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then |
|
319 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then | |
320 | echo "error: kernel compilation failed! (kernel image not found)" |
|
320 | echo "error: kernel compilation failed! (kernel image not found)" | |
321 | cleanup |
|
321 | cleanup | |
322 | exit 1 |
|
322 | exit 1 | |
323 | fi |
|
323 | fi | |
324 |
|
324 | |||
325 | # Install kernel modules |
|
325 | # Install kernel modules | |
326 | if [ "$ENABLE_REDUCE" = true ] ; then |
|
326 | if [ "$ENABLE_REDUCE" = true ] ; then | |
327 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
327 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
328 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install |
|
328 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install | |
329 | fi |
|
329 | fi | |
330 | else |
|
330 | else | |
331 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
331 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
332 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install |
|
332 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install | |
333 | fi |
|
333 | fi | |
334 |
|
334 | |||
335 | # Install kernel firmware |
|
335 | # Install kernel firmware | |
336 | if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then |
|
336 | if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then | |
337 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install |
|
337 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install | |
338 | fi |
|
338 | fi | |
339 | fi |
|
339 | fi | |
340 |
|
340 | |||
341 | # Install kernel headers |
|
341 | # Install kernel headers | |
342 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then |
|
342 | if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then | |
343 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install |
|
343 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install | |
344 | fi |
|
344 | fi | |
345 | # make tar.gz kernel package - missing os bzw. modules |
|
345 | # make tar.gz kernel package - missing os bzw. modules | |
346 | #** ** ** WARNING ** ** ** |
|
346 | #** ** ** WARNING ** ** ** | |
347 | #Your architecture did not define any architecture-dependent files |
|
347 | #Your architecture did not define any architecture-dependent files | |
348 | #to be placed into the tarball. Please add those to ./scripts/package/buildtar . |
|
348 | #to be placed into the tarball. Please add those to ./scripts/package/buildtar . | |
349 | # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg |
|
349 | # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg | |
350 |
|
350 | |||
351 | # Prepare boot (firmware) directory |
|
351 | # Prepare boot (firmware) directory | |
352 | mkdir "${BOOT_DIR}" |
|
352 | mkdir "${BOOT_DIR}" | |
353 |
|
353 | |||
354 | # Get kernel release version |
|
354 | # Get kernel release version | |
355 | KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release") |
|
355 | KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release") | |
356 |
|
356 | |||
357 | # Copy kernel configuration file to the boot directory |
|
357 | # Copy kernel configuration file to the boot directory | |
358 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" |
|
358 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" | |
359 |
|
359 | |||
360 | # Prepare device tree directory |
|
360 | # Prepare device tree directory | |
361 | mkdir "${BOOT_DIR}/overlays" |
|
361 | mkdir "${BOOT_DIR}/overlays" | |
362 |
|
362 | |||
363 | # Ensure the proper .dtb is located |
|
363 | # Ensure the proper .dtb is located | |
364 | if [ "$KERNEL_ARCH" = "arm" ] ; then |
|
364 | if [ "$KERNEL_ARCH" = "arm" ] ; then | |
365 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do |
|
365 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do | |
366 | if [ -f "${dtb}" ] ; then |
|
366 | if [ -f "${dtb}" ] ; then | |
367 | install_readonly "${dtb}" "${BOOT_DIR}/" |
|
367 | install_readonly "${dtb}" "${BOOT_DIR}/" | |
368 | fi |
|
368 | fi | |
369 | done |
|
369 | done | |
370 | else |
|
370 | else | |
371 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do |
|
371 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do | |
372 | if [ -f "${dtb}" ] ; then |
|
372 | if [ -f "${dtb}" ] ; then | |
373 | install_readonly "${dtb}" "${BOOT_DIR}/" |
|
373 | install_readonly "${dtb}" "${BOOT_DIR}/" | |
374 | fi |
|
374 | fi | |
375 | done |
|
375 | done | |
376 | fi |
|
376 | fi | |
377 |
|
377 | |||
378 | # Copy compiled dtb device tree files |
|
378 | # Copy compiled dtb device tree files | |
379 | if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then |
|
379 | if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then | |
380 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do |
|
380 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do | |
381 | if [ -f "${dtb}" ] ; then |
|
381 | if [ -f "${dtb}" ] ; then | |
382 | install_readonly "${dtb}" "${BOOT_DIR}/overlays/" |
|
382 | install_readonly "${dtb}" "${BOOT_DIR}/overlays/" | |
383 | fi |
|
383 | fi | |
384 | done |
|
384 | done | |
385 |
|
385 | |||
386 | if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then |
|
386 | if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then | |
387 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" |
|
387 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" | |
388 | fi |
|
388 | fi | |
389 | fi |
|
389 | fi | |
390 |
|
390 | |||
391 | if [ "$ENABLE_UBOOT" = false ] ; then |
|
391 | if [ "$ENABLE_UBOOT" = false ] ; then | |
392 | # Convert and copy kernel image to the boot directory |
|
392 | # Convert and copy kernel image to the boot directory | |
393 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
393 | "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
394 | else |
|
394 | else | |
395 | # Copy kernel image to the boot directory |
|
395 | # Copy kernel image to the boot directory | |
396 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" |
|
396 | install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |
397 | fi |
|
397 | fi | |
398 |
|
398 | |||
399 | # Remove kernel sources |
|
399 | # Remove kernel sources | |
400 | if [ "$KERNEL_REMOVESRC" = true ] ; then |
|
400 | if [ "$KERNEL_REMOVESRC" = true ] ; then | |
401 | rm -fr "${KERNEL_DIR}" |
|
401 | rm -fr "${KERNEL_DIR}" | |
402 | else |
|
402 | else | |
403 | # Prepare compiled kernel modules |
|
403 | # Prepare compiled kernel modules | |
404 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then |
|
404 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
405 | if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then |
|
405 | if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then | |
406 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare |
|
406 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare | |
407 | fi |
|
407 | fi | |
408 |
|
408 | |||
409 | # Create symlinks for kernel modules |
|
409 | # Create symlinks for kernel modules | |
410 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" |
|
410 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" | |
411 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" |
|
411 | chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" | |
412 | fi |
|
412 | fi | |
413 | fi |
|
413 | fi | |
414 |
|
414 | |||
415 | else # BUILD_KERNEL=false |
|
415 | else # BUILD_KERNEL=false | |
416 | # echo Install precompiled kernel... |
|
416 | # echo Install precompiled kernel... | |
417 | # echo error: not implemented |
|
417 | # echo error: not implemented | |
418 | if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then |
|
418 | if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; } ; then | |
419 | if [ "$KERNEL_ZSWAP" = true ] ; then |
|
419 | if [ "$KERNEL_ZSWAP" = true ] ; then | |
420 | RPI3_64_KERNEL_URL=RPI3_64_BIS_KERNEL_URL |
|
420 | RPI3_64_KERNEL_URL=RPI3_64_BIS_KERNEL_URL | |
421 | fi |
|
421 | fi | |
422 | # Create temporary directory for dl |
|
422 | # Create temporary directory for dl | |
423 | temp_dir=$(as_nobody mktemp -d) |
|
423 | temp_dir=$(as_nobody mktemp -d) | |
424 |
|
424 | |||
425 | # Fetch kernel dl |
|
425 | # Fetch kernel dl | |
426 | as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL" |
|
426 | as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL" | |
427 | #extract download |
|
427 | #extract download | |
428 | tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}" |
|
428 | tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}" | |
429 |
|
429 | |||
430 | #move extracted kernel to /boot/firmware |
|
430 | #move extracted kernel to /boot/firmware | |
431 | mkdir "${R}/boot/firmware" |
|
431 | mkdir "${R}/boot/firmware" | |
432 | cp "${temp_dir}"/boot/* "${R}"/boot/firmware/ |
|
432 | cp "${temp_dir}"/boot/* "${R}"/boot/firmware/ | |
433 | cp -r "${temp_dir}"/lib/* "${R}"/lib/ |
|
433 | cp -r "${temp_dir}"/lib/* "${R}"/lib/ | |
434 |
|
434 | |||
435 | # Remove temporary directory for kernel sources |
|
435 | # Remove temporary directory for kernel sources | |
436 | rm -fr "${temp_dir}" |
|
436 | rm -fr "${temp_dir}" | |
437 | # Set permissions of the kernel sources |
|
437 | # Set permissions of the kernel sources | |
438 | chown -R root:root "${R}/boot/firmware" |
|
438 | chown -R root:root "${R}/boot/firmware" | |
439 | chown -R root:root "${R}/lib/modules" |
|
439 | chown -R root:root "${R}/lib/modules" | |
440 | #Create cmdline.txt for 15-rpi-config.sh |
|
440 | #Create cmdline.txt for 15-rpi-config.sh | |
441 | touch "${BOOT_DIR}/cmdline.txt" |
|
441 | touch "${BOOT_DIR}/cmdline.txt" | |
442 | fi |
|
442 | fi | |
443 |
|
443 | |||
444 |
# I |
|
444 | # Install Kernel from hypriot comptabile with all Raspberry PI | |
445 | if [ "$SET_ARCH" = 32 ] ; then |
|
445 | if [ "$SET_ARCH" = 32 ] ; then | |
446 | # Create temporary directory for dl |
|
|||
447 | temp_dir=$(as_nobody mktemp -d) |
|
|||
448 |
|
||||
449 | # Fetch kernel |
|
446 | # Fetch kernel | |
450 |
as_nobody wget -O "${ |
|
447 | as_nobody wget -O "${R}"/kernel.deb -c "$RPI_32_KERNEL_URL" | |
451 |
|
448 | |||
452 | # Fetch kernel header |
|
449 | # Fetch kernel header | |
453 |
as_nobody wget -O "${ |
|
450 | as_nobody wget -O "${R}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL" | |
454 |
|
451 | |||
455 | # Install kernel |
|
452 | # Install kernel | |
456 |
chroot_exec dpkg -i "${ |
|
453 | chroot_exec dpkg -i "${R}"/kernel.deb | |
457 |
|
454 | |||
458 | # Install kernel header |
|
455 | # Install kernel header | |
459 |
chroot_exec dpkg -i "${ |
|
456 | chroot_exec dpkg -i "${R}"/kernel-header.deb | |
460 |
|
457 | |||
461 | # Remove temporary directory for U-Boot sources |
|
458 | # Remove temporary directory for U-Boot sources | |
462 | rm -fr "${temp_dir}" |
|
459 | rm -fr "${temp_dir}" | |
463 | fi |
|
460 | fi | |
464 |
|
461 | |||
465 | # Check if kernel installation was successful |
|
462 | # Check if kernel installation was successful | |
466 | KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)" |
|
463 | KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)" | |
467 | if [ -z "$KERNEL" ] ; then |
|
464 | if [ -z "$KERNEL" ] ; then | |
468 | echo "error: kernel installation failed! (/boot/kernel* not found)" |
|
465 | echo "error: kernel installation failed! (/boot/kernel* not found)" | |
469 | cleanup |
|
466 | cleanup | |
470 | exit 1 |
|
467 | exit 1 | |
471 | fi |
|
468 | fi | |
472 | fi |
|
469 | fi |
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