Add: PKGBUILD, Fsync path, mkinitcpio template, sane config

1 files changed, 92 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..8910abdfb2f5
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,92 @@
+# Maintainer: Maksymilian Śęk <ohio.mail@zohomail.eu>
+pkgname=('linux-kernel-ohio' 'linux-kernel-ohio-headers')
+pkgver=5.15.5
+pkgrel=1
+pkgdesc="A fsync patched, configured kernel, which apparently works now!"
+arch=('x86_64')
+url="none://none"
+license=('GPL')
+groups=()
+depends=()
+makedepends=(bc kmod libelf pahole cpio perl tar xz zstd
+  xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick
+  git)
+checkdepends=()
+optdepends=(ccache)
+provides=('linux' 'linux-headers')
+conflicts=()
+replaces=()
+backup=()
+options=()
+install=
+changelog=
+source=("https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.15.5.tar.xz" "config" "0007-v5.15-fsync.patch" "linux-5.15.5-ohio.preset")
+noextract=()
+sha256sums=("e9565a301525ac81c142ceb832f9053dd5685e107dbcf753d0de4c58bc98851f" "324a9d46c2338806a0c3ce0880c8d5e85c2ef30d342af3dc96f87b54fae7a586" "6c4f0099896f69e56ebd8c9eac266ac8ad993acecd50945e0e84ef6f95f9ddca"
+"80f05dbd248394fffc84267faf2fd1887f175842eefceef58a2f16d04ccf1b4e")
+validpgpkeys=()
+
+#prepare and nuker
+prepare() {
+    if [[ nuke == *"yes" ]] || [[ nuke == *"true" ]]; then
+        msg2 "Nuke enabled, removing srcdir..."
+        rm $srcdir
+    fi
+	cd "$srcdir"/linux-$pkgver
+	cp ../0007-v5.15-fsync.patch .
+	cp ../config ./.config
+	patch -p1 -i "$srcdir/linux-$pkgver/0007-v5.15-fsync.patch"
+}
+#build
+build() {
+	cd "$srcdir"/linux-$pkgver
+	make -j$(nproc)
+}
+#package
+package_linux-kernel-ohio() {
+
+	mkdir -p $pkgdir/boot
+	mkdir -p $pkgdir/etc/modprobe.d/
+	cp linux-$pkgver-ohio.preset $pkgdir/etc/modprobe.d
+	cd "$srcdir"/linux-$pkgver/
+	make INSTALL_PATH="$pkgdir"/boot install
+	mv $pkgdir/boot/vmlinuz $pkgdir/boot/vmlinuz-linux-$pkgver-ohio
+	mv $pkgdir/boot/System.map $pkgdir/boot/System.map-linux-$pkgver-ohio
+	msg2 "Run mkinitcpio -P when done with the installation, and then update GRUB!"
+}
+package_linux-kernel-ohio-headers() {
+    pkgdesc="$pkgname-headers"
+    provides=("linux-headers=${pkgver}" "${pkgbase}-headers=${pkgver}")
+    builddir="$pkgdir/usr/lib/modules/$pkgver-kernel-ohio/build"
+    cd "$srcdir"/linux-$pkgver
+    mkdir -p $pkgdir/usr/src
+    mkdir -p $builddir
+    mkdir -p $pkgdir/usr/lib/modules/$pkgver-kernel-ohio/extra
+    mkdir -p $pkgdir/usr/lib/modules/$pkgver-kernel-ohio/kernel
+    mkdir -p $pkgdir/usr/lib/modules/$pkgver-kernel-ohio/updates
+    mkdir -p $builddir/tools/objtool
+	make INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH="$pkgdir"/usr modules_install
+	cp Module.symvers $pkgdir/usr/src/linux-$pkgver-ohio
+	install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
+    vmlinux
+    install -Dt "$builddir/kernel" -m644 kernel/Makefile
+    install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
+    cp -t "$builddir" -a scripts
+    cp -t "$builddir" -a include
+    cp -t "$builddir/arch/x86" -a arch/x86/include
+    cp -t "$builddir/tools/objtool" -a tools/objtool/objtool
+    install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
+    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
+  # link build to /usr/src/kernel-ohio
+    cd "$pkgdir"/usr
+    ln -s "$pkgdir"/usr/src/kernel-ohio-$pkgver lib/modules/build
+}