summaryrefslogtreecommitdiff
path: root/libre/linux-libre-vanilla/PKGBUILD
diff options
context:
space:
mode:
Diffstat (limited to 'libre/linux-libre-vanilla/PKGBUILD')
-rw-r--r--libre/linux-libre-vanilla/PKGBUILD392
1 files changed, 392 insertions, 0 deletions
diff --git a/libre/linux-libre-vanilla/PKGBUILD b/libre/linux-libre-vanilla/PKGBUILD
new file mode 100644
index 000000000..72eb8a8c9
--- /dev/null
+++ b/libre/linux-libre-vanilla/PKGBUILD
@@ -0,0 +1,392 @@
+# Contributor: David P. <megver83@parabola.nu>
+# Contributor: André Silva <emulatorman@hyperbola.info>
+# Contributor: Márcio Silva <coadde@hyperbola.info>
+# Contributor: fauno <fauno@parabola.nu>
+# Contributor: Sorin-Mihai Vârgolici <smv@yobicore.org>
+# Contributor: Michał Masłowski <mtjm@mtjm.eu>
+# Contributor: Luke R. <g4jc@openmailbox.org>
+# Contributor: Andreas Grapentin <andreas@grapentin.org>
+# Maintainer: Parabola Hackers <dev@lists.parabola.nu>
+# Contributor: bill-auger <bill-auger@programmer.net>
+# Maintainer (arch:linux): Jan Alexander Steffens (heftig) <heftig@archlinux.org>
+# Maintainer (archarm:linux-armv7): Kevin Mihelich <kevin@archlinuxarm.org>
+# Maintainer (arch32:linux): Andreas Baumann <mail@andreasbaumann.cc>
+
+
+# CAVEATS:
+# Provides linux-libre{,-docs,-headers} but not linux{,-docs,-headers}.
+# Otherwise, it is not possible to install along-side linux-libre,
+# because linux-libre conflicts and replaces any other package which provides linux.
+# Until we get this sorted out (eg: add linux-libre provision to linux-libre{,lts,...}),
+# the trade-off is that packages which require linux{,-docs,-headers}
+# will pull in linux-libre, even if linux-libre-vanilla is installed.
+# - linux-libre: extra/netfilter-fullconenat requires linux
+# pcr/xtables-addons required linux - changed to linux-libre
+# - linux-libre-headers: nothing requires linux-headers (but provided for completeness)
+# - linux-libre-docs: extra/systeroid requires linux-docs
+
+
+pkgbase=linux-libre-vanilla
+pkgver=6.5.8
+_minor_ver=$(sed 's|\([0-9]\+\.[0-9]\+\).*|\1|' <<<${pkgver}) # eg: 6.1
+_upstream_minor_ver=${_minor_ver}-gnu # eg: 6.1-gnu
+_upstream_ver=${pkgver}-gnu # eg: 6.1.5-gnu
+_is_patch_release=$( [[ ${_upstream_minor_ver} != ${_upstream_ver} ]] ; echo $((!$?)) ; )
+pkgrel=1
+pkgdesc="Linux-libre (pristine upstream release)"
+url=https://linux-libre.fsfla.org/
+arch=(armv7h i686 x86_64)
+license=(GPL2)
+makedepends=(
+ bc
+ cpio
+ gettext
+ libelf
+ pahole
+ perl
+ python
+ tar
+ xz
+
+ # htmldocs
+ graphviz
+ imagemagick
+ python-sphinx
+ texlive-latexextra
+)
+makedepends_armv7h=(uboot-tools vboot-utils dtc) # required by linux-libre-chromebook
+options=('!strip')
+_srcname=linux-${_minor_ver}
+source=(https://linux-libre.fsfla.org/pub/linux-libre/releases/${_upstream_minor_ver}/linux-libre-${_upstream_minor_ver}.tar.xz{,.sign}
+ https://repo.parabola.nu/other/linux-libre/logos/logo_linux_{clut224.ppm,vga16.ppm,mono.pbm}{,.sig})
+(( _is_patch_release )) && source+=(https://linux-libre.fsfla.org/pub/linux-libre/releases/${_upstream_ver}/patch-${_upstream_minor_ver}-${_upstream_ver}.xz{,.sign})
+source_armv7h=(config.armv7h
+ 'kernel.its'
+ 'kernel.keyblock'
+ 'kernel_data_key.vbprivk'
+ ${pkgbase}-armv7h.preset)
+source_i686=(config.i686
+ no-ultra-zstd.patch)
+source_x86_64=(config.x86_64)
+sha512sums=('45c8beef2e529df41f21819583ac8bdc37f6cf34434d94ae5ef08586b2d82721e3cf2a1f36a89f8627c07f3f3cc68d6e0707d09bc76a7f2c2f909d59c242eb23'
+ 'SKIP'
+ '13cb5bc42542e7b8bb104d5f68253f6609e463b6799800418af33eb0272cc269aaa36163c3e6f0aacbdaaa1d05e2827a4a7c4a08a029238439ed08b89c564bb3'
+ 'SKIP'
+ '7a3716bfe3b9f546da309c7492f3e08f8f506813afeb1c737a474c83313d5c313cf4582b65215c2cfce3b74d9d1021c96e8badafe8f6e5b01fe28d2b5c61ae78'
+ 'SKIP'
+ '267295aa0cea65684968420c68b32f1a66a22d018b9d2b2c1ef14267bcf4cb68aaf7099d073cbfefe6c25c8608bdcbbd45f7ac8893fdcecbf1e621abdfe9ecc1'
+ 'SKIP')
+(( _is_patch_release )) && sha512sums+=('9eaa0ffebe5628b8d1f67795b72a5a76f4e5ffa9d73963123e33e26380f37ce81277d6088323ff41a308ab2dea191b959a6b05e6d85d318ccba8c383ab2ff605'
+ 'SKIP')
+sha512sums_armv7h=('47d16ffc94510d4a8773146a46cfb35aca8cfdae38d17283334cd62d92de36250fbec90e9892357033398ecc7d970127b1a41b703a8372972422ca4af7c90c70'
+ 'f10af02f0cb2d31259d9633e1ba845f555f525789f750fc2ddc51bd18c5ff64fcdd242dae801623887f5ce5cdb5528bce890459f0fab9fd31a28868bb7f6bba5'
+ 'bb6718984a7357c9b00c37e4788480e5b8b75018c172ecc1441bc3fc5d2d42444eb5d8c7f9d2e3a7d6fed6d03acb565e3c0559486e494c40a7fe6bd0570c9ede'
+ '143dea30c6da00e504c99984a98a0eb2411f558fcdd9dfa7f607d6c14e9e7dffff9cb00121d9317044b07e3e210808286598c785ee854084b993ec9cb14d8232'
+ 'f01e7925b262d2874a8a991b1f27d057356a2a384d2012b61be5a631d4e4d7cf87461c8fb9e7f183831f5a829ad204897f1f0545a52df6288a0e04a5c2e31b96')
+sha512sums_i686=('21c65d7466740b30f060863732e2e80bcb451b15a8d4005015eb0cab87522b5c267c71815ac5f7cdf0394f39157b16b6d223a13cd30df2b6ae7092efd4ba26bf'
+ 'bca15cc96f64c38adcd13a46752866b5b30555ac21e19b3f7afcd20fcb7ec585c9d990fe8f842f44d5f69d477d72867fe6a9102729f26f93f5a80b372e41ce85')
+sha512sums_x86_64=('092654fbb1b9f6c6d4eb16ada303b0d34874c65f9ca845b1c1a7c741ee972573a5ec52848bd08969a82c9f74105af674707c8bb7c44b00d84b6413f5342c695a')
+validpgpkeys=('474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva
+ '6DB9C4B4F0D8C0DC432CF6E4227CA7C556B2BA78') # David P.
+
+
+# per-arch KARCH
+case "$CARCH" in
+ i686|x86_64) KARCH=x86;;
+ armv7h) KARCH=arm;;
+esac
+
+# reproducibility
+export KBUILD_BUILD_HOST=parabola
+export KBUILD_BUILD_USER=$pkgbase
+export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
+
+
+prepare() {
+ cd $_srcname
+
+ # upstream patch release
+ if [ "${_minor_ver}" != "$pkgver" ]; then
+ echo "Applying upstream patch release"
+ patch -Np1 < "../patch-${_minor_ver}-gnu-${pkgver}-gnu"
+ fi
+
+ # freedo boot logo
+ install -m644 -t drivers/video/logo ../logo_linux_{clut224.ppm,vga16.ppm,mono.pbm}
+
+ echo "Setting version..."
+ echo "-$pkgrel" > localversion.10-pkgrel
+ echo "${pkgbase#linux}" > localversion.20-pkgname
+ sed -i 's|^-libre||' localversion.20-pkgname # minimize diff
+
+ local src
+ declare -n per_arch_source=source_${CARCH}
+ for src in "${source[@]}" "${per_arch_source[@]}"; do
+ src="${src%%::*}"
+ src="${src##*/}"
+ # *.zst n/a
+ [[ $src = *.patch ]] || continue
+ echo "Applying patch $src..."
+ patch -Np1 < "../$src"
+ done
+
+ echo "Setting config..."
+ mv ../config{.$CARCH,} # minimize diff
+ cp ../config .config
+ make olddefconfig
+ diff -u ../config .config || :
+
+ if [ "$CARCH" = "armv7h" ]; then
+ # don't run depmod on 'make install'. We'll do this ourselves in packaging
+ sed -i '2iexit 0' scripts/depmod.sh
+ fi
+
+ make -s kernelrelease > version
+ echo "Prepared $pkgbase version $(<version)"
+}
+
+build() {
+ [[ "$CARCH" == i686 ]] && export COMPRESSZST=(zstd -c -T0 --ultra -19 -)
+
+ cd $_srcname
+ make all
+ [[ "$CARCH" =~ ^(armv7h|i686)$ ]] || # FIXME: sphinx-build returned an error at ./scripts/sphinx-pre-install line 317.
+ make htmldocs
+}
+
+_package() {
+ pkgdesc="The $pkgdesc kernel and modules"
+ depends=(
+ coreutils
+ initramfs
+ kmod
+ )
+ optdepends=(
+ 'wireless-regdb: to set the correct wireless channels of your country'
+ 'linux-firmware: firmware images needed for some devices'
+ )
+ optdepends=( "${optdepends[@]/linux/linux-libre}" ) # minimize diff
+ provides=(
+ # KSMBD-MODULE # no parabola package requires this
+ # VIRTUALBOX-GUEST-MODULES # no parabola package requires this
+ # WIREGUARD-MODULE # no parabola package requires this
+ )
+ provides=("linux-libre=${pkgver}")
+ replaces=(
+ # virtualbox-guest-modules-arch # no such parabola package since 2021
+ # wireguard-arch # no such parabola package since 2020
+ )
+ backup=("etc/mkinitcpio.d/${pkgbase}.preset")
+ if [[ "$CARCH" == armv7h ]] ; then install=${pkgname}-armv7h.install ; fi ; # BR #3520
+
+ cd $_srcname
+ local modulesdir="$pkgdir/usr/lib/modules/$(<version)"
+
+ echo "Installing boot image..."
+ # systemd expects to find the kernel here to allow hibernation
+ # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
+ install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
+
+ # Used by mkinitcpio to name the kernel
+ echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
+
+ echo "Installing modules..."
+ ZSTD_CLEVEL=19 make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
+ DEPMOD=/doesnt/exist modules_install # Suppress depmod
+
+ if [ "$CARCH" = "armv7h" ]; then
+ echo "Installing device tree binaries..."
+ make INSTALL_DTBS_PATH="${pkgdir}/boot/dtbs/${pkgbase}" dtbs_install
+ fi
+
+ # remove build and source links
+ rm "$modulesdir"/{source,build}
+
+ if [ "$CARCH" = "armv7h" ]; then
+ local _kernver="$(<version)" # minimize diff
+ cp ../{${pkgbase}-armv7h,linux}.preset # minimize diff
+
+ # now we call depmod...
+ depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
+
+ # sed expression for following substitutions
+ local _subst="
+ s|%PKGBASE%|${pkgbase}|g
+ s|%KERNVER%|${_kernver}|g
+ "
+
+ echo "Installing mkinitcpio preset..."
+ # install mkinitcpio preset file
+ sed "${_subst}" ../linux.preset |
+ install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
+ fi
+}
+
+_package-headers() {
+ pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
+ depends=(pahole)
+ provides=("linux-libre-headers=${pkgver}")
+
+ cd $_srcname
+ local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
+
+ echo "Installing build files..."
+ install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
+ localversion.* version vmlinux
+ install -Dt "$builddir/kernel" -m644 kernel/Makefile
+ install -Dt "$builddir/arch/$KARCH" -m644 arch/$KARCH/Makefile
+ if [ "$CARCH" = "i686" ]; then
+ install -Dt "$builddir/arch/$KARCH" -m644 arch/$KARCH/Makefile_32.cpu
+ fi
+ cp -t "$builddir" -a scripts
+
+ # required when STACK_VALIDATION is enabled
+ [[ -e tools/objtool/objtool ]] &&
+ install -Dt "$builddir/tools/objtool" tools/objtool/objtool
+
+ # required when DEBUG_INFO_BTF_MODULES is enabled
+ [[ -e tools/bpf/resolve_btfids/resolve_btfids ]] &&
+ install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
+
+ echo "Installing headers..."
+ cp -t "$builddir" -a include
+ cp -t "$builddir/arch/$KARCH" -a arch/$KARCH/include
+ install -Dt "$builddir/arch/$KARCH/kernel" -m644 arch/$KARCH/kernel/asm-offsets.s
+
+ # ARM-specific headers
+ if [ "$CARCH" = "armv7h" ]; then
+ local _builddir="${builddir}" # minimize diff
+ cp -t "${_builddir}/arch/${KARCH}" -a arch/${KARCH}/include
+ fi
+
+ install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
+ install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
+
+ # https://bugs.archlinux.org/task/13146
+ install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
+
+ # https://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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
+
+ # https://bugs.archlinux.org/task/71392
+ install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
+
+ echo "Installing KConfig files..."
+ find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
+
+ echo "Removing unneeded architectures..."
+ local arch
+ for arch in "$builddir"/arch/*/; do
+ [[ $arch = */$KARCH/ ]] && continue
+ echo "Removing $(basename "$arch")"
+ rm -r "$arch"
+ done
+
+ echo "Removing documentation..."
+ rm -r "$builddir/Documentation"
+
+ echo "Removing broken symlinks..."
+ find -L "$builddir" -type l -printf 'Removing %P\n' -delete
+
+ echo "Removing loose objects..."
+ find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
+
+ echo "Stripping build tools..."
+ local file
+ while read -rd '' file; do
+ case "$(file -Sib "$file")" in
+ application/x-sharedlib\;*) # Libraries (.so)
+ strip -v $STRIP_SHARED "$file" ;;
+ application/x-archive\;*) # Libraries (.a)
+ strip -v $STRIP_STATIC "$file" ;;
+ application/x-executable\;*) # Binaries
+ strip -v $STRIP_BINARIES "$file" ;;
+ application/x-pie-executable\;*) # Relocatable binaries
+ strip -v $STRIP_SHARED "$file" ;;
+ esac
+ done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
+
+ echo "Stripping vmlinux..."
+ strip -v $STRIP_STATIC "$builddir/vmlinux"
+
+ echo "Adding symlink..."
+ mkdir -p "$pkgdir/usr/src"
+ ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
+}
+
+_package-docs() {
+ pkgdesc="Documentation for the $pkgdesc kernel"
+ provides=("linux-libre-docs=${pkgver}")
+
+ cd $_srcname
+ local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
+
+ echo "Installing documentation..."
+ local src dst
+ while read -rd '' src; do
+ dst="${src#Documentation/}"
+ dst="$builddir/Documentation/${dst#output/}"
+ install -Dm644 "$src" "$dst"
+ done < <(find Documentation -name '.*' -prune -o ! -type d -print0)
+
+ echo "Adding symlink..."
+ mkdir -p "$pkgdir/usr/share/doc"
+ ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"
+}
+
+_package-chromebook() {
+ pkgdesc="$pkgdesc kernel sign for Veyron Chromebooks"
+ depends=("${pkgbase}=${pkgver}")
+ provides=("linux-libre=${pkgver}")
+ replaces=("linux-libre-armv7-chromebook")
+ install=${pkgname}.install
+
+ cd $_srcname
+
+ cp ../kernel.its .
+ mkimage -D "-I dts -O dtb -p 2048" -f kernel.its vmlinux.uimg
+ dd if=/dev/zero of=bootloader.bin bs=512 count=1
+ echo 'console=tty0 init=/sbin/init root=PARTUUID=%U/PARTNROFF=1 rootwait rw noinitrd' > cmdline
+
+ echo "Creating kernel sign..."
+ vbutil_kernel \
+ --pack vmlinux.kpart \
+ --version 1 \
+ --vmlinuz vmlinux.uimg \
+ --arch arm \
+ --keyblock ../kernel.keyblock \
+ --signprivate ../kernel_data_key.vbprivk \
+ --config cmdline \
+ --bootloader bootloader.bin
+
+ echo "Installing kernel sign..."
+ mkdir -p "${pkgdir}/boot"
+ cp vmlinux.kpart "${pkgdir}/boot"
+}
+
+pkgname=(
+ "$pkgbase"
+ "$pkgbase-headers"
+ "$pkgbase-docs"
+)
+[ "$CARCH" = "armv7h" ] && pkgname+=("$pkgbase-chromebook")
+for _p in "${pkgname[@]}"; do
+ eval "package_$_p() {
+ $(declare -f "_package${_p#$pkgbase}")
+ _package${_p#$pkgbase}
+ }"
+done
+
+# FIXME: sphinx-build returned an error at ./scripts/sphinx-pre-install line 317.
+if [[ "$CARCH" =~ ^(armv7h|i686)$ ]]
+then pkgname=( ${pkgname[*]/$pkgbase-docs/} )
+ makedepends=( ${makedepends[*]/python-sphinx/} )
+fi
+
+
+# FIXME: `mkimage kernel.signed` command fails in _package-chromebook()
+# FATAL ERROR: Couldn't open "arch/arm/boot/dts/exynos5250-snow.dtb": No such file or directory
+# mkimage: Can't open vmlinux.uimg.tmp: No such file or directory
+[[ "$CARCH" == armv7h ]] && pkgname=( ${pkgname[*]/$pkgbase-chromebook/} ) || :
generated by cgit v1.2.2 (git 2.25.0) at 2024-05-11 06:51:18 +0000