pmaports/main/linux-postmarketos-stable/APKBUILD
Martijn Braam f5b9af638e main/linux-postmarketos-stable: Fix ARMv7
This makes the linux-postmarketos-stable kernel generate an armv7 package instead of armhf. The contents
of the package were armv7 already but now it can be correct with the new Alpine support.
2019-02-27 14:09:53 +00:00

197 lines
5.9 KiB
Text

_flavor=postmarketos-stable
_hash="7b6fbfd899b4133e4f789843e5967beb139ec4d2"
_config="config-${_flavor}.${CARCH}"
pkgname=linux-${_flavor}
pkgver=4.18.4
case $pkgver in
*.*.*) _kernver=${pkgver%.*};;
*.*) _kernver=$pkgver;;
esac
pkgrel=2
arch="x86_64 armv7 aarch64"
pkgdesc="Linux for pmOS supported chipsets (stable)"
url="https://kernel.org/"
depends=""
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev openssl-dev file bison flex"
options="!strip !check !tracedeps"
install=
source="
https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$_kernver.tar.xz
config-${_flavor}.armv7
config-${_flavor}.aarch64
config-${_flavor}.x86_64
"
if [ "${pkgver%.0}" = "$pkgver" ]; then
source="$source
https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/patch-$pkgver.xz"
fi
subpackages="$pkgname-dev"
license="GPL2"
_abi_release=${pkgver}
_carch=${CARCH}
case "$_carch" in
aarch64*) _carch="arm64" ;;
arm*) _carch="arm" ;;
ppc*) _carch="powerpc" ;;
s390*) _carch="s390" ;;
esac
HOSTCC="${CC:-gcc}"
HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
ksrcdir="$srcdir/linux-$_kernver"
prepare() {
local _patch_failed=
cd "$ksrcdir"
if [ "$_kernver" != "$pkgver" ]; then
msg "Applying patch-$pkgver.xz"
unxz -c < "$srcdir"/patch-$pkgver.xz | patch -p1 -N
fi
# first apply patches in specified order
for i in $source; do
case $i in
*.patch)
msg "Applying $i..."
if ! patch -s -p1 -N -i "$srcdir"/$i; then
echo $i >>failed
_patch_failed=1
fi
;;
esac
done
if ! [ -z "$_patch_failed" ]; then
error "The following patches failed:"
cat failed
return 1
fi
mkdir -p "$srcdir"/build
cp -v "$srcdir"/$_config "$srcdir"/build/.config
make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
olddefconfig
}
build() {
cd "$srcdir"/build
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
CFLAGS_MODULE=-fno-pic
}
package() {
cd "$srcdir/build/arch/${_carch}/boot"
if [ "$CARCH" == "aarch64" ]; then
install -Dm644 "$srcdir/build/arch/${_carch}/boot/Image" \
"$pkgdir/boot/vmlinuz-$_flavor"
else
install -Dm644 "$srcdir/build/arch/${_carch}/boot/"*zImage \
"$pkgdir/boot/vmlinuz-$_flavor"
fi
install -D "$srcdir/build/include/config/kernel.release" \
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
cd "$srcdir"/build
local _install
case "$CARCH" in
aarch64*|arm*) _install="modules_install dtbs_install" ;;
*) _install="modules_install" ;;
esac
make -j1 $_install \
ARCH="$_carch" \
INSTALL_MOD_PATH="$pkgdir" \
INSTALL_DTBS_PATH="$pkgdir/usr/share/dtb"
}
dev() {
# copy the only the parts that we really need for build 3rd party
# kernel modules and install those as /usr/src/linux-headers,
# simlar to what ubuntu does
#
# this way you dont need to install the 300-400 kernel sources to
# build a tiny kernel module
#
pkgdesc="Headers and script for third party modules for postmarketos kernel"
depends="gmp-dev bash perl"
local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release}
# first we import config, run prepare to set up for building
# external modules, and create the scripts
mkdir -p "$dir"
cp "$srcdir"/$_config "$dir"/.config
make -j1 -C "$srcdir"/linux-$_kernver O="$dir" ARCH="$_carch" HOSTCC="$HOSTCC" \
olddefconfig prepare modules_prepare scripts
# needed for 3rd party modules
# https://bugzilla.kernel.org/show_bug.cgi?id=11143
case "$CARCH" in
ppc*) (cd "$dir" && make arch/powerpc/lib/crtsavres.o);;
esac
# remove the stuff that points to real sources. we want 3rd party
# modules to believe this is the soruces
rm "$dir"/Makefile "$dir"/source
# copy the needed stuff from real sources
#
# this is taken from ubuntu kernel build script
# http://kernel.ubuntu.com/git/ubuntu/ubuntu-zesty.git/tree/debian/rules.d/3-binary-indep.mk
cd "$srcdir"/linux-$_kernver
find . -path './include/*' -prune \
-o -path './scripts/*' -prune -o -type f \
\( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \
-name '*.sh' -o -name '*.pl' -o -name '*.lds' \) \
-print | cpio -pdm "$dir"
cp -a scripts include "$dir"
find $(find arch -name include -type d -print) -type f \
| cpio -pdm "$dir"
install -Dm644 "$srcdir"/build/Module.symvers \
"$dir"/Module.symvers
mkdir -p "$subpkgdir"/lib/modules/${_abi_release}
ln -sf /usr/src/linux-headers-${_abi_release} \
"$subpkgdir"/lib/modules/${_abi_release}/build
# cross-compiling: delete binaries with host arch and replace them with
# symlinks to binaries with the target arch (packaged in kernel-scripts)
if [ -n "$CROSS_COMPILE" ]; then
msg "Symlinking binary scripts..."
depends="$depends kernel-scripts"
local found="false"
cd "$dir/scripts"
local i
for i in $(find . -type f); do
local type="$(file -b --mime-type "$i")"
[ "$type" != "application/x-pie-executable" ] && continue
local native="/usr/bin/kernel-scripts/$(echo "$i" | cut -d '/' -f 2-)"
ln -svf "$native" "$i"
found="true"
done
if [ "$found" = "false" ]; then
error "Failed to symlink binary scripts!"
error "Did the mime-type change (see #1659)?"
return 1
fi
fi
}
sha512sums="950eb85ac743b291afe9f21cd174d823e25f11883ee62cecfbfff8fe8c5672aae707654b1b8f29a133b1f2e3529e63b9f7fba4c45d6dacccc8000b3a9a9ae038 linux-4.18.tar.xz
a428ce2a9c65bae3e7f88a43b0112e2524298ba068cf85732b25f18c5f92d101089ab3589582050c0dc9fca3571ea7fb89f9398d0c9dede03f1754b3f5fe455c config-postmarketos-stable.armv7
b24240f2c8e011ffa1ff141cf8d623dcbe4cbde389322e59e264edf1b01985b3527576a06c1f0d8e5ef67519f95cc9a9ff9f2636178d00e4272cd472e268f1ec config-postmarketos-stable.aarch64
77ae0b80272d871475043cc17ae54e20d5456da8c729ea832906c2881389c53e4d800aaeab38090f3f878f15045b2c70dc4912b62742753c40f80ad69ed51599 config-postmarketos-stable.x86_64
f8a4a1056bd29c29361f5529f711318fdb7546ff7469a3592601ae2d69d84b7d62ff4f75cf9d5aad4c1523ae71a7c1a88d9ee33bfce719e91686ca219ad13ed8 patch-4.18.4.xz"