#!/bin/bash
#
# kernel-headers.SlackBuild
# by Stuart Winter

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Create package framework:
cd $PKG
mkdir -vpm755 {install,usr}
cd usr

# Unpack archived headers into the package framework.
# These headers were created by the source/k/kernel.SlackBuild 
# process and the headers archived and placed into d/kernel-headers automatically.
tar xvvf $PORTCWD/sources/kernel-headers-$VERSION.tar.xz || exit 1

# 04-Jan-2010
# No longer shipped with Slackware's kernel-headers package because
# it's included within l/glibc.
# http://patchwork.kernel.org/patch/38102/
rm -rfv include/scsi/scsi.h
# and apparently include/drm Linux kernel headers rather than 
# libdrm headers causes problems building mesa/xorg.
rm -rfv include/drm

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links