1 files changed, 90 insertions, 0 deletions
diff --git a/source/k/kernel-headers.SlackBuild b/source/k/kernel-headers.SlackBuild
new file mode 100755
index 000000000..f20034429
--- /dev/null
+++ b/source/k/kernel-headers.SlackBuild
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+# Copyright 2018  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# To use this script, point it to a Linux kernel source tree, and it will make
+# the kernel-headers package using the .config to get all needed package
+# version information:
+#
+# KERNEL_SOURCE=/usr/src/linux ./kernel-headers.SlackBuild
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=${PKGNAM:-kernel-headers}
+BUILD=${BUILD:-1}
+KERNEL_SOURCE=${KERNEL_SOURCE:-/usr/src/linux}
+if [ -z "${HEADERS_ARCH}" ]; then
+    case "$(uname -m)" in
+    i?86) HEADERS_ARCH=x86 ;;
+    x86_64) HEADERS_ARCH=x86 ;;
+    # Use uname -m for all other archs:
+    *) HEADERS_ARCH=$(uname -m) ;;
+  esac
+fi
+if [ ! -d "${KERNEL_SOURCE}" ]; then
+  echo "Error: kernel source directory ${KERNEL_SOURCE} does not exist."
+  exit 1
+elif [ ! -r ${KERNEL_SOURCE}/.config ]; then
+  echo "Error: a .config was not found in ${KERNEL_SOURCE}."
+  exit 1
+fi
+# Get the kernel version from the kernel Makefile:
+VERSION=$(grep "^VERSION = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev).$(grep "^PATCHLEVEL = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev).$(grep "^SUBLEVEL = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev)$(grep "^EXTRAVERSION = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev)
+# Set LOCALVERSION to the value found inside the .config:
+LOCALVERSION="$(cat ${KERNEL_SOURCE}/.config 2> /dev/null | grep CONFIG_LOCALVERSION= | cut -f 2 -d = | tr -d \")"
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "kernel-headers-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${HEADERS_ARCH}-$BUILD.txz"
+  exit 0
+fi
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+mkdir -p $PKG/usr
+
+# Generate the kernel headers and clean them up:
+( cd ${KERNEL_SOURCE}
+  echo "Generating headers from the Linux kernel source tree in ${KERNEL_SOURCE}:"
+  make headers_install ARCH=${HEADERS_ARCH} INSTALL_HDR_PATH=$PKG/usr
+  cd $PKG/usr/include
+  # You won't want these files. The ones in libdrm work better.
+  rm -rf drm
+  # This next part seems pretty much cosmetic, but since we've been doing this
+  # for a long time (and others also do), we'll stick with it:
+  mv asm asm-${HEADERS_ARCH}
+  ln -sf asm-${HEADERS_ARCH} asm
+  # Remove unneeded dotfiles:
+  find . -name ".??*" -exec rm -f {} \;
+)
+  
+mkdir -p $PKG/install
+cat $CWD/slack-desc/slack-desc.kernel-headers > $PKG/install/slack-desc
+
+# Make the package:
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/kernel-headers-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${HEADERS_ARCH}-$BUILD.txz
+