diff options
Diffstat (limited to 'libre/linux-libre-64/PKGBUILD')
| -rw-r--r-- | libre/linux-libre-64/PKGBUILD | 147 |
1 files changed, 100 insertions, 47 deletions
diff --git a/libre/linux-libre-64/PKGBUILD b/libre/linux-libre-64/PKGBUILD index 6077b7f33..2dcfef4ff 100644 --- a/libre/linux-libre-64/PKGBUILD +++ b/libre/linux-libre-64/PKGBUILD @@ -1,48 +1,57 @@ # Maintainers: Parabola hackers <dev@lists.parabola.nu> -# WIP - Based on the linux-libre package. -# This PKGBUILD includes a lot of cruft, to minimize the diff. -# Eventually, these chanegs can be merged into linux-libre -# once parabola has an 'aarch64' build target and repos. - -# NOTE: aarch64 is not yet a valid parabola target. -# This PKGBUILD is inteneded to be cross-compiled -# only from an x86_64 librechroot. The x86_64 build of linux-libre -# does not have any specail per-arch treatments; so that mechanism is -# over-ridden for the special purpose of the cross-compilation. +# WIP: This PKGBUILD is derived from the 'linux-libre' PKGBUILD, +# and includes a lot of unused cruft, to minimize the diff. +# Eventually, these differences can be merged into linux-libre, +# once parabola has an 'aarch64' build target and repos. # -# The makedepends_x86_64, source_x86_64, and sha512sums_x86_64 arrays -# (also source_aarch64 and sha512sums_aarch64 obviously), -# and any lines with comment: '# aarch64 over-ride' -# indicate code that would eventually be deleted or associated with -# $CARCH == aarch64, if/when that target exists. -# All other LOCs of consequence in this file, -# except for the `make` and `strip` commands, -# should be identical to the linux-libre PKGBUILD. -# In this way, the diff is minimal against the linux-libre PKGBUILD; -# and it is obvious which parts should become aarch64-specific -# (eg: source_x86_64 simpliy becomes source_aarch64). +# For now, 'aarch64' is not yet a valid parabola target. +# This PKGBUILD exists only for making an 'aarch64' kernel for use with +# parabola armv7h systems. This PKGBUILD is intended to be cross-compiled +# only from an armv7h librechroot. The per-arch mechanism for armv7h +# is over-ridden for the special purpose of the cross-compilation. +# +# The makedepends_armv7h, source_armv7h, and sha512sums_armv7h arrays +# (also source_aarch64 and sha512sums_aarch64 obviously), +# and any lines with comment: '# aarch64 over-ride', +# indicate code that would eventually be deleted or associated with +# $CARCH 'aarch64', if/when aarch64 becomes a valid target. +# All other LOCs of consequence in this file, +# except for the `make` and `strip` commands, +# should be identical to the linux-libre PKGBUILD. +# In this way, the diff is minimal against the linux-libre PKGBUILD; +# and it is obvious which parts are intended to become aarch64-specific +# (eg: source_armv7h simply becomes source_aarch64). +# +# NOTE: There is no need to upload or publish the generated *.src.tar.gz package. +# Because this 'pkgbase' is identical to the 'linux-libre' PKGBUILD; +# the generated *.src.tar.gz package will be identical, in name and contents. +# After running `librestage`, you can delete the staging/ directory, +# before running `librerelease`. +# $ rm -rf $(source /etc/libretools.conf ; echo ${WORKDIR} ;)/staging/sources _replacesarchkernel=('linux%') # '%' gets replaced with kernel suffix _replacesoldkernels=() # '%' gets replaced with kernel suffix _replacesoldmodules=() # '%' gets replaced with kernel suffix -pkgbase=linux-libre-64 +pkgbase=linux-libre pkgver=5.18.5 pkgrel=1 -pkgdesc='Linux-libre 64-bit (aarch64) for Parabola armv7h' +pkgdesc='Linux-libre' +pkgdesc+=' 64-bit (aarch64) for Parabola armv7h' # aarch64 over-ride rcnver=5.18.2 rcnrel=armv7-x6 url='https://linux-libre.fsfla.org/' -arch=(x86_64) # aarch64 over-ride +arch=(i686 x86_64 armv7h) +arch=(armv7h) # aarch64 over-ride license=(GPL2) makedepends=( bc libelf pahole cpio perl tar xz xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick texlive-latexextra ) makedepends_armv7h=(uboot-tools vboot-utils dtc) # required by linux-libre-chromebook -makedepends_x86_64=(aarch64-linux-gnu-gcc) # aarch64 over-ride +makedepends_armv7h+=(aarch64-linux-gnu-gcc) # aarch64 over-ride options=('!strip') _srcname=linux-5.18 source=( @@ -88,7 +97,7 @@ source_aarch64=( 0001-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch 0002-arm64-dts-rockchip-disable-pwm0-on-rk3399-firefly.patch ) -source_x86_64=( ${source_aarch64[*]} ) # aarch64 over-ride +source_armv7h=( ${source_aarch64[*]} ) # aarch64 over-ride validpgpkeys=( '474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva '6DB9C4B4F0D8C0DC432CF6E4227CA7C556B2BA78' # David P. @@ -128,18 +137,17 @@ sha512sums_armv7h=('5a75b12dd386940a0bf1be630d45a514ef3c32289ec5976988764baa8483 sha512sums_aarch64=('bc7b70863929737346fe6757373897391b43af36bb6884d5351a95aca0f9120f2d2cf9b9c2c6426a440c6b394e9fb334c280711d64081563322a834ecdfb2ba6' '69e81aff3ac5aada75f7330e8c82d0a6aa229585b3f442b2e1a9b86681b0eadc925408d5e2377026599fb0dee72d29043eca4d072b0e2606adc34c872e95c7d6' '4224779106cc520dc2c431322d9693cc968476706854ae9630611cf2896c48a34ca11bf31a4c3995573a128cf5838a6763bac86eb4cbaf509ade9b6a83a24369') -sha512sums_x86_64=( ${sha512sums_aarch64[*]} ) # aarch64 over-ride +sha512sums_armv7h=( ${sha512sums_aarch64[*]} ) # aarch64 over-ride _replacesarchkernel=("${_replacesarchkernel[@]/\%/${pkgbase#linux-libre}}") _replacesoldkernels=("${_replacesoldkernels[@]/\%/${pkgbase#linux-libre}}") _replacesoldmodules=("${_replacesoldmodules[@]/\%/${pkgbase#linux-libre}}") case "$CARCH" in - x86_64) KARCH=arm64 ; CROSS_COMPILE=aarch64-linux-gnu- ;; # aarch64 over-ride + armv7h) KARCH=arm64 ; CROSS_COMPILE=aarch64-linux-gnu- ;; # aarch64 over-ride i686|x86_64) KARCH=x86;; armv7h) KARCH=arm;; esac -export STRIP=${CROSS_COMPILE}strip export KBUILD_BUILD_HOST=parabola export KBUILD_BUILD_USER=$pkgbase export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" @@ -183,7 +191,7 @@ prepare() { done fi - if [ "$CARCH" = "x86_64" ]; then # aarch64 over-ride + if [ "$CARCH" = "aarch64" ]; then # TODO: (unused) aarch64 is not yet a valid parabola target local src_aarch64 for src_aarch64 in "${source_aarch64[@]}"; do src_aarch64="${src_aarch64%%::*}" @@ -205,10 +213,10 @@ prepare() { echo "Setting config..." cp ../config.$CARCH .config - if [[ "$CARCH" == x86_64 ]] # aarch64 over-ride - # config.aarch64 comes straight from Arch Linux ARM and doesn't have the - # compatibility for 32bit rootfs enabled. This makes maintenance faster than - # having to modify the configuration file by hand at each new kernel release. + # config.aarch64 comes straight from Arch Linux ARM and doesn't have the + # compatibility for 32bit rootfs enabled. This makes maintenance faster than + # having to modify the configuration file by hand at each new kernel release. + if [[ "${KARCH}" == aarch64 ]] # aarch64 over-ride then cp ../config.aarch64 .config ; echo 'CONFIG_COMPAT=y' >> .config ; # aarch64 over-ride fi # aarch64 over-ride make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE olddefconfig @@ -230,10 +238,21 @@ _package() { optdepends=('wireless-regdb: to set the correct wireless channels of your country' 'linux-libre-firmware: firmware images needed for some devices') provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE) + conflicts=() # FIXME: in 'linux-libre', conflicts array is appended before declared replaces=(virtualbox-guest-modules-arch wireguard-arch) provides+=("${_replacesarchkernel[@]/%/=$pkgver}" "LINUX-ABI_VERSION=$pkgver") conflicts+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}") replaces+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}") + # NOTE: Above is providing/replacing the archarm armv7h 'linux' with the armv7h 'linux-libre'. + # We do not want this aarch64 'linux-libre-64' to provide nor replace the archarm armv7h 'linux'; + # for the obvious reason. Anyways, the parabola armv7h 'linux-libre' serves that purpose. + # Below is providing/replacing 'linux-libre' and the obsolete parabola 'linux-libre-aarch64'. + # These are defined analogougly in _package-headers(), _package-docs(), and _package-chromebook(). + conflicts=( ${conflicts[*]/linux*/} ) # aarch64 over-ride + replaces=( ${replaces[*]/linux*/} ) # aarch64 over-ride + provides_armv7h=( linux-libre ) # aarch64 over-ride + conflicts_armv7h=( linux-libre linux-libre-aarch64 ) # aarch64 over-ride + replaces_armv7h=( linux-libre linux-libre-aarch64 ) # aarch64 over-ride cd $_srcname local kernver="$(<version)" @@ -242,12 +261,18 @@ _package() { echo "Installing boot image..." # systemd expects to find the kernel here to allow hibernation # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344 - # The default arm64 image target is 'Image.gz'; but some u-boot - # configurations and/or versions don't support that, so we use 'Image' instead. + # The default arm64 image target is 'Image.gz' (per `make -s image_name`); + # but some u-boot configs/versions don't support that, so we build 'Image' instead. [[ "$KARCH" == "arm64" ]] && \ install -Dm644 arch/$KARCH/boot/Image "$modulesdir/vmlinuz" || \ install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz" + # FIXME: aarch64 - the kernel is not installed under /boot + if [[ "$KARCH" == "arm64" && ! -f "$pkgdir/boot/Image" ]] + then echo "FIXME: kernel was not installed to $\pkgdir/boot" + cp "$modulesdir/vmlinuz" "$pkgdir/boot/Image" + fi + # Used by mkinitcpio to name the kernel echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase" @@ -257,6 +282,14 @@ _package() { # remove build and source links rm "$modulesdir"/{source,build} + +# DEBUG BEGIN +echo "DEBUG: ls -l $pkgdir/etc/mkinitcpio.d/*" ; ls -l $pkgdir/etc/mkinitcpio.d/* ; +[[ -f "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" ]] && cat "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" || echo "DEBUG: $pkgbase.preset does not exist" +echo "DEBUG: END" +# DEBUG END + + if [ "$CARCH" = "armv7h" ]; then echo "Installing device tree binaries..." make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE INSTALL_DTBS_PATH="$pkgdir/boot/dtbs/$pkgbase" dtbs_install @@ -266,6 +299,8 @@ _package() { echo "Installing mkinitcpio preset..." sed "s|%PKGBASE%|$pkgbase|g;s|%KERNVER%|$kernver|g" ../linux-armv7h.preset \ | install -Dm644 /dev/stdin "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" + sed -i "s|${pkgbase}|${pkgbase}-64|g" "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" # aarch64 over-ride + mv "$pkgdir/etc/mkinitcpio.d/$pkgbase{,-64}.preset" # aarch64 over-ride fi } @@ -275,6 +310,11 @@ _package-headers() { provides=("${_replacesarchkernel[@]/%/-headers=$pkgver}") conflicts=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}") replaces=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}") + # aarch64 over-rides - see note in _package() + conflicts=() # aarch64 over-ride + replaces=() # aarch64 over-ride + conflicts_armv7h=( linux-libre-headers linux-libre-aarch64-headers ) # aarch64 over-ride + replaces_armv7h=( linux-libre-headers linux-libre-aarch64-headers ) # aarch64 over-ride cd $_srcname local builddir="$pkgdir/usr/lib/modules/$(<version)/build" @@ -304,6 +344,7 @@ _package-headers() { cp -t "$builddir/arch/$KARCH" -a arch/$KARCH/include install -Dt "$builddir/arch/$KARCH/kernel" -m644 arch/$KARCH/kernel/asm-offsets.s + [[ "$KARCH" == "arm64" ]] || # aarch64 over-ride # from linux-armv7 if [ "$CARCH" = "armv7h" ]; then for i in dove omap2; do @@ -350,23 +391,25 @@ _package-headers() { echo "Removing loose objects..." find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete + alias strip=${CROSS_COMPILE}strip # aarch64 over-ride + echo "Stripping build tools..." local file while read -rd '' file; do case "$(file -bi "$file")" in application/x-sharedlib\;*) # Libraries (.so) - ${STRIP} -v $STRIP_SHARED "$file" ;; + strip -v $STRIP_SHARED "$file" ;; application/x-archive\;*) # Libraries (.a) - ${STRIP} -v $STRIP_STATIC "$file" ;; + strip -v $STRIP_STATIC "$file" ;; application/x-executable\;*) # Binaries - ${STRIP} -v $STRIP_BINARIES "$file" ;; + strip -v $STRIP_BINARIES "$file" ;; application/x-pie-executable\;*) # Relocatable binaries - ${STRIP} -v $STRIP_SHARED "$file" ;; + 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" + strip -v $STRIP_STATIC "$builddir/vmlinux" echo "Adding symlink..." mkdir -p "$pkgdir/usr/src" @@ -378,6 +421,11 @@ _package-docs() { provides=("${_replacesarchkernel[@]/%/-docs=$pkgver}") conflicts=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}") replaces=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}") + # aarch64 over-rides - see note in _package() + conflicts=() # aarch64 over-ride + replaces=() # aarch64 over-ride + conflicts_armv7h=(linux-libre-docs linux-libre-aarch64-docs) # aarch64 over-ride + replaces_armv7h=( linux-libre-docs linux-libre-aarch64-docs) # aarch64 over-ride cd $_srcname local builddir="$pkgdir/usr/lib/modules/$(<version)/build" @@ -398,12 +446,16 @@ _package-docs() { _package-chromebook() { pkgdesc="$pkgdesc kernel sign for Veyron Chromebooks" depends=(linux-libre=$pkgver) - depends=( ${depends[*]/linux-libre/linux-libre-64} ) # aarch64 over-ride - provides+=("linux-libre-chromebook=$pkgver") # TODO: these provides, conflicts, repalces, - conflicts+=('linux-libre-chromebook') # will not needed once parabola has - replaces+=('linux-libre-chromebook') # an 'aarch64' build target and repos + provides=("${_replacesarchkernel[@]/%/-armv7-chromebook=$pkgver}") + conflicts=("${_replacesarchkernel[@]/%/-armv7-chromebook}" "${_replacesoldkernels[@]/%/-armv7-chromebook}") + replaces=("${_replacesarchkernel[@]/%/-armv7-chromebook}" "${_replacesoldkernels[@]/%/-armv7-chromebook}") install=$pkgbase-chromebook.install - install=linux-libre-chromebook.install # aarch64 over-ride + # aarch64 over-rides - see note in _package() + depends=( ${depends[*]/${pkgbase}/${pkgbase}-64} ) # aarch64 over-ride + provides=( ${provides[*]/armv7/aarch64} ) # aarch64 over-ride + conflicts=( ${conflicts[*]/armv7/aarch64} ) # aarch64 over-ride + replaces=( ${replaces[*]/armv7/aarch64} ) # aarch64 over-ride + install=${install/${pkgbase}/${pkgbase}-64} # aarch64 over-ride cd $_srcname @@ -429,11 +481,12 @@ _package-chromebook() { } pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs") +pkgname=( ${pkgname[*]/${pkgbase}/${pkgbase}-64} ) # aarch64 over-ride # The chromebook package is disabled until the following error is fixed: # | ==> Starting package_linux-libre-64-chromebook()... # | FATAL ERROR: Couldn't open "arch/arm/boot/zImage": No such file or directory # | mkimage: Can't read kernel.signed.tmp: Invalid argument -# [[ $CARCH != x86_64 ]] || pkgname+=("$pkgbase-chromebook") # aarch64 over-ride +# [[ "${KARCH}" != aarch64 ]] || pkgname+=("$pkgbase-chromebook") # aarch64 over-ride for _p in "${pkgname[@]}"; do eval "package_$_p() { $(declare -f "_package${_p#$pkgbase}") |