Updated PKGBUILD for linux-sgx-driver-dkms-git with fix for dkms

dkms.conf

PACKAGE_NAME="@PKG@"
PACKAGE_VERSION="@PKGVER@"
MAKE="'make'"
CLEAN="'make' clean"
BUILT_MODULE_NAME[0]="isgx"
DEST_MODULE_LOCATION[0]="/kernel/drivers/intel/sgx"
AUTOINSTALL="yes"

MAKEFILE.patch

diff --unified --recursive --text linux-sgx-driver.orig/Makefile linux-sgx-driver/Makefile
--- linux-sgx-driver.orig/Makefile	2020-12-30 23:35:25.706859158 -0800
+++ linux-sgx-driver/Makefile	2020-12-30 23:47:34.306602884 -0800
@@ -9,7 +9,7 @@
 		sgx_encl2.o
 	obj-m += isgx.o
 else
-KDIR := /lib/modules/$(shell uname -r)/build
+KDIR := /lib/modules/${kernelver}/build
 PWD  := $(shell pwd)
 
 default:

PKGBUILD

# Maintainer: robertfoster
# Contributor: jon wiersma < arch aur at jonw dot org>
# Contributor: abozanich

pkg=linux-sgx-driver
pkgname=$pkg-dkms-git
pkgver=2.11.r6.g0373e2e
pkgrel=1
pkgdesc="Intel® SGX Linux module - dkms"
arch=('i686' 'x86_64')
url="https://01.org/intel-softwareguard-extensions"
license=('GPL2')
depends=('dkms')
optdepends=('linux-headers: Build the module for Arch kernel'
'linux-lts-headers: Build the module for LTS Arch kernel')
source=("$pkg::git+https://github.com/intel/linux-sgx-driver.git"
  "dkms.conf"
  "MAKEFILE.patch")
sha256sums=('SKIP'
  'dc565dc756f96796e8297f0346a99b9d1bfa8b5782f3ff73e9a6cd7f9d45aa7c'
  '5194da660c5677da238a641e66d2695b6675e59c0c09f855b661d2cb5105d27d')

pkgver() {
	cd "$pkg"
	git describe --long --tags | cut -c 12- | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
}

prepare() {
	cd "$pkg"
	patch --forward --strip=1 --input="${srcdir}/MAKEFILE.patch"
}

package() {
	installDir="$pkgdir/usr/src/$pkg-$pkgver"

	install -dm755 "$installDir"

	# Copy dkms .conf
	install -Dm644 ../dkms.conf "$installDir/dkms.conf"

	# Set name and version
	sed -e "s/@PKG@/${pkg}/" \
		-e "s/@PKGVER@/${pkgver}/" \
		-i "$installDir/dkms.conf"

	# Copy sources
	cd $srcdir/$pkg

	for d in `find . -type d`
	do
		install -dm755  "${installDir}/$d"
	done
	for f in `find . -type f ! -name 'README.md' ! -name '.gitignore'`
	do
		install -m644 "$f" "${installDir}/$f"
	done

	sed -e "s/-O0//" \
		-i "$installDir/Makefile"

	# Remove .git folder
	rm -rf "$installDir/.git"
}