Add PKGBUILD file for building development kernels as an Arch package

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

PKGBUILD

@@ -0,0 +1,45 @@
+# Maintainer: Anna Schumaker <anna.schumaker@netapp.com>
+pkgname=linux-nfs
+#pkgname="linux-$(git symbolic-ref --short HEAD | sed 's/\//./')"
+pkgver=5.16.0.rc8.ANNA+
+pkgrel=1
+arch=(x86_64)
+license=(GPL2)
+options=('!strip')
+
+pkgver() {
+  cd $startdir && make -s kernelrelease | sed 's/-/./g'
+}
+
+prepare() {
+  cd $startdir && makelinux.zsh olddefconfig
+}
+
+build() {
+  cd $startdir && makelinux.zsh all
+}
+
+package() {
+  pkgdesc="The Linux kernel and modules"
+  depends=(coreutils kmod initramfs)
+
+  cd $startdir
+  local kernver="$(make -s kernelrelease)"
+  local modulesdir="$pkgdir/usr/lib/modules/$kernver"
+
+  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 "$pkgname" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
+
+  echo "Installing modules..."
+  makelinux.zsh INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
+
+  # remove build and source links
+  rm -f "$modulesdir"/{source,build}
+}
+
+## vim:set ts=8 sts=2 sw=2 et: