summarylogtreecommitdiffstats
path: root/PKGBUILD
blob: 256bbe5aff1cb86ea554dbde1247c1cd6191c2b1 (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
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
# Contributor: Andrey Alekseev <andrey.android7890@gmail.com>
# used original PKGBUILD from Manjaro linux: https://gitlab.manjaro.org/packages/core/linux58
# https://aur.archlinux.org/packages/linux-xanmod/
# see "PKGBUILD_change.patch" for details


# Maintainer: Philip Müller <philm[at]manjaro[dot]org>
# Maintainer: Bernhard Landauer <bernhard[at]manjaro[dot]org>
# Maintainer: Helmut Stult <helmut[at]manjaro[dot]org>

# Arch credits:
# Tobias Powalowski <tpowa@archlinux.org>
# Thomas Baechler <thomas@archlinux.org>

# Cloud Server
_server=cpx51

##
## The following variables can be customized at build time. Use env or export to change at your wish
##
##   Example: env _microarchitecture=25 use_numa=n use_tracers=n use_pds=n makepkg -sc
##
## Look inside 'choose-gcc-optimization.sh' to choose your microarchitecture
## Valid numbers between: 0 to 42
## Default is: 0 => generic
## Good option if your package is for one machine: 42 => native
if [ -z ${_microarchitecture+x} ]; then
  _microarchitecture=0
fi


pkgbase=linux-manjaro-xanmod
pkgname=("${pkgbase}" "${pkgbase}-headers")
_kernelname=-MANJARO-Xanmod
_basekernel=5.8
_basever=58
_aufs=20200622
pkgver=5.8.6
xanmod=1
pkgrel=1
arch=('x86_64')
url="http://www.kernel.org/"
license=('custom')
makedepends=('bc'
    'docbook-xsl'
    'elfutils'
    'git'
    'inetutils'
    'kmod'
    'xmlto')
options=('!strip')
source=("https://www.kernel.org/pub/linux/kernel/v5.x/linux-${_basekernel}.tar.xz"
        #"https://www.kernel.org/pub/linux/kernel/v5.x/patch-${pkgver}.xz"
        # xanmod patch
        "https://github.com/xanmod/linux/releases/download/${pkgver}-xanmod${xanmod}/patch-${pkgver}-xanmod${xanmod}.xz"
        # gcc optimizations
        choose-gcc-optimization.sh
        # the main kernel config files
        'config' 'config.aufs' 'config.anbox'
        # ARCH Patches
        '0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-CLONE_NEWUSER.patch'
        # MANJARO Patches
        '0001-i2c-nuvoton-nc677x-hwmon-driver.patch'
        '0001-iomap-iomap_bmap-should-accept-unwritten-maps.patch'
        #'0001-futex.patch'
        '0001-apparmor-patch-to-provide-compatibility-with-v2-net-rules.patch'
        '0002-apparmor-af_unix-mediation.patch'
        '0003-apparmor-fix-use-after-free-in-sk_peer_label.patch'
        '0004-apparmor-fix-apparmor-mediating-locking-non-fs-unix-sockets.patch'

         # Lenovo + AMD
        '0001-lenovo-wmi2.patch'
        '0002-pinctrl-amd.patch'

        # Temp Fixes
        'virtualbox-temp.patch'

        # Bootsplash
        '0001-bootsplash.patch'
        '0002-bootsplash.patch'
        '0003-bootsplash.patch'
        '0004-bootsplash.patch'
        '0005-bootsplash.patch'
        '0006-bootsplash.patch'
        '0007-bootsplash.patch'
        '0008-bootsplash.patch'
        '0009-bootsplash.patch'
        '0010-bootsplash.patch'
        '0011-bootsplash.patch'
        '0012-bootsplash.patch'
        '0013-bootsplash.gitpatch')
sha256sums=('e7f75186aa0642114af8f19d99559937300ca27acaf7451b36d4f9b0f85cf1f5'
            #'b4ab9987a715753e64f0aa264dac91c3d7ca0651bfdd8fa5d19c8990f3b08abc'
            'SKIP'
            'SKIP'
            '0ecba3688f213c56b443145c5ffcf3ddfbe9cb0ee4c1fc4bd1351266224ad997'
            'b44d81446d8b53d5637287c30ae3eb64cae0078c3fbc45fcf1081dd6699818b5'
            'c079a87a7de0001f5f2b7a42a822c262e31f19f2c547613885f273822c9d4dcc'
            '986f8d802f37b72a54256f0ab84da83cb229388d58c0b6750f7c770818a18421'
            '7823d7488f42bc4ed7dfae6d1014dbde679d8b862c9a3697a39ba0dae5918978'
            '95745075edd597caa92b369cfbcd11a04c9e3c88c0c987c70114924e1e01df5c'
            #'78dde51123a21ec5efe9c420b309d03263001dafd8684f71c167f02e3f504f9e'
            '98202b8ad70d02d86603294bae967874fa7b18704b5c7b867568b0fd33a08921'
            '5cbbf3db9ea3205e9b89fe3049bea6dd626181db0cb0dc461e4cf5a400c68dd6'
            'c7dbec875d0c1d6782c037a1dcefff2e5bdb5fc9dffac1beea07dd8c1bdef1d7'
            '77746aea71ffb06c685e7769b49c78e29af9b2e28209cd245e95d9cbb0dba3c9'
            '1d58ef2991c625f6f0eb33b4cb8303932f53f1c4694e42bae24c9cd36d2ad013'
            '427fd41ac742110d413f01daba66d5cd023b8e63fdc63242fcc96f589e66867f'
            'c98893aafd51e83107bb6823cbe3c63ee85c00f439c1facaed3b6ab3c0490e98'
            'a504f6cf84094e08eaa3cc5b28440261797bf4f06f04993ee46a20628ff2b53c'
            'e096b127a5208f56d368d2cb938933454d7200d70c86b763aa22c38e0ddb8717'
            '8c1c880f2caa9c7ae43281a35410203887ea8eae750fe8d360d0c8bf80fcc6e0'
            '1144d51e5eb980fceeec16004f3645ed04a60fac9e0c7cf88a15c5c1e7a4b89e'
            'dd4b69def2efacf4a6c442202ad5cb93d492c03886d7c61de87696e5a83e2846'
            '028b07f0c954f70ca37237b62e04103e81f7c658bb8bd65d7d3c2ace301297dc'
            'c8b0cb231659d33c3cfaed4b1f8d7c8305ab170bdd4c77fce85270d7b6a68000'
            '8dbb5ab3cb99e48d97d4e2f2e3df5d0de66f3721b4f7fd94a708089f53245c77'
            'a7aefeacf22c600fafd9e040a985a913643095db7272c296b77a0a651c6a140a'
            'e9f22cbb542591087d2d66dc6dc912b1434330ba3cd13d2df741d869a2c31e89'
            '27471eee564ca3149dd271b0817719b5565a9594dc4d884fe3dc51a5f03832bc'
            '60e295601e4fb33d9bf65f198c54c7eb07c0d1e91e2ad1e0dd6cd6e142cb266d'
            '035ea4b2a7621054f4560471f45336b981538a40172d8f17285910d4e0e0b3ef')
prepare() {
  cd "${srcdir}/linux-${_basekernel}"
  
  # Let's user choose microarchitecture optimization in GCC
  sh ${srcdir}/choose-gcc-optimization.sh $_microarchitecture
  
  # add upstream patch
  #msg "add upstream patch"
  #patch -p1 -i "${srcdir}/patch-${pkgver}"
  
  # Apply Xanmod patch
  patch -Np1 -i ../patch-${pkgver}-xanmod${xanmod}
  
  local src
  for src in "${source[@]}"; do
      src="${src%%::*}"
      src="${src##*/}"
      [[ $src = *.patch ]] || continue
      msg2 "Applying patch: $src..."
      patch -Np1 < "../$src"
  done

  msg2 "0013-bootsplash"
  git apply -p1 < "${srcdir}/0013-bootsplash.gitpatch"

  cat "${srcdir}/config" > ./.config

  if [ "${_kernelname}" != "" ]; then
    sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
    sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
  fi

  msg "set extraversion to pkgrel"
  sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile

  msg "don't run depmod on 'make install'"
  # We'll do this ourselves in packaging
  sed -i '2iexit 0' scripts/depmod.sh

  msg "get kernel version"
  make prepare

  # load configuration
  # Configure the kernel. Replace the line below with one of your choice.
  #make menuconfig # CLI menu for configuration
  #make nconfig # new CLI menu for configuration
  #make xconfig # X-based configuration
  #make oldconfig # using old config from previous kernel version
  # ... or manually edit .config

  msg "rewrite configuration"
  yes "" | make config >/dev/null
}

build() {
  cd "${srcdir}/linux-${_basekernel}"

  msg "build"
  make ${MAKEFLAGS} LOCALVERSION= bzImage modules
}

package_linux-manjaro-xanmod() {
  pkgdesc="The Linux kernel and modules with Xanmod and Manjaro patches"
  depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=27')
  optdepends=('crda: to set the correct wireless channels of your country')
  provides=("linux=${pkgver}" VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)

  cd "${srcdir}/linux-${_basekernel}"

  KARCH=x86

  # get kernel version
  _kernver="$(make LOCALVERSION= kernelrelease)"

  mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
  make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}/usr" INSTALL_MOD_STRIP=1 modules_install

  # systemd expects to find the kernel here to allow hibernation
  # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
  cp arch/$KARCH/boot/bzImage "${pkgdir}/usr/lib/modules/${_kernver}/vmlinuz"

  # Used by mkinitcpio to name the kernel
  echo "${pkgbase}" | install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_kernver}/pkgbase"
  echo "${_basekernel}-${CARCH}" | install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_kernver}/kernelbase"

  # add kernel version
  echo "${pkgver}-${pkgrel}-MANJARO x64" > "${pkgdir}/boot/${pkgbase}-${CARCH}.kver"

  # make room for external modules
  local _extramodules="extramodules-${_basekernel}${_kernelname:--MANJARO}"
  ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"

  # add real version for building modules and running depmod from hook
  echo "${_kernver}" |
    install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"

  # remove build and source links
  rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}

  # now we call depmod...
  depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"

  # add vmlinux
  install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
}

package_linux-manjaro-xanmod-headers() {
  pkgdesc="Header files and scripts for building modules for ${pkgbase} kernel"
  provides=("linux-headers=$pkgver")

  cd "${srcdir}/linux-${_basekernel}"
  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"

  install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
  install -Dt "${_builddir}/kernel" -m644 kernel/Makefile

  mkdir "${_builddir}/.tmp_versions"

  cp -t "${_builddir}" -a include scripts

  install -Dt "${_builddir}/arch/${KARCH}" -m644 "arch/${KARCH}/Makefile"
  install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 "arch/${KARCH}/kernel/asm-offsets.s"
  #install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 "arch/${KARCH}/kernel/macros.s"

  cp -t "${_builddir}/arch/${KARCH}" -a "arch/${KARCH}/include"

  install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
  install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h

  # http://bugs.archlinux.org/task/13146
  install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h

  # http://bugs.archlinux.org/task/20402
  install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
  install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
  install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h

  # add xfs and shmem for aufs building
  mkdir -p "${_builddir}"/{fs/xfs,mm}

  # copy in Kconfig files
  find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;

  # add objtool for external module building and enabled VALIDATION_STACK option
  install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool

  # remove unneeded architectures
  local _arch
  for _arch in "${_builddir}"/arch/*/; do
    [[ ${_arch} == */x86/ ]] && continue
    rm -r "${_arch}"
  done

  # remove files already in linux-docs package
  rm -r "${_builddir}/Documentation"

  # Fix permissions
  chmod -R u=rwX,go=rX "${_builddir}"

  # strip scripts directory
  local _binary _strip
  while read -rd '' _binary; do
    case "$(file -bi "${_binary}")" in
      *application/x-sharedlib*)  _strip="${STRIP_SHARED}"   ;; # Libraries (.so)
      *application/x-archive*)    _strip="${STRIP_STATIC}"   ;; # Libraries (.a)
      *application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
      *) continue ;;
    esac
    /usr/bin/strip ${_strip} "${_binary}"
  done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
}