#!/bin/sh
  #
  #	Output a simple RPM spec file that uses no fancy features requring
  #	RPM v4. This is intended to work with any RPM distro.
  #
  #	The only gothic bit here is redefining install_post to avoid
  #	stripping the symbols from files in the kernel which we want
  #
  #	Patched for non-x86 by Opencon (L) 2002 <opencon@rio.skydome.net>
  #
  
  # how we were called determines which rpms we build and how we build them
  if [ "$1" = "prebuilt" ]; then
  	PREBUILT=true
  else
  	PREBUILT=false
  fi
  
  # starting to output the spec
  if [ "`grep CONFIG_DRM=y .config | cut -f2 -d\=`" = "y" ]; then
  	PROVIDES=kernel-drm
  fi
  
  PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
  __KERNELRELEASE=`echo $KERNELRELEASE | sed -e "s/-//g"`
  
  echo "Name: kernel"
  echo "Summary: The Linux Kernel"
  echo "Version: $__KERNELRELEASE"
  # we need to determine the NEXT version number so that uname and
  # rpm -q will agree
  echo "Release: `. $srctree/scripts/mkversion`"
  echo "License: GPL"
  echo "Group: System Environment/Kernel"
  echo "Vendor: The Linux Community"
  echo "URL: http://www.kernel.org"
  
  if ! $PREBUILT; then
  echo "Source: kernel-$__KERNELRELEASE.tar.gz"
  fi
  
  echo "BuildRoot: /var/tmp/%{name}-%{PACKAGE_VERSION}-root"
  echo "Provides: $PROVIDES"
  echo "%define __spec_install_post /usr/lib/rpm/brp-compress || :"
  echo "%define debug_package %{nil}"
  echo ""
  echo "%description"
  echo "The Linux Kernel, the operating system core itself"
  echo ""
  
  if ! $PREBUILT; then
  echo "%prep"
  echo "%setup -q"
  echo ""
  fi
  
  echo "%build"
  
  if ! $PREBUILT; then

  echo "make clean && make %{?_smp_mflags}"

  echo ""
  fi
  
  echo "%install"

  echo "%ifarch ia64"

  echo 'mkdir -p $RPM_BUILD_ROOT/boot/efi $RPM_BUILD_ROOT/lib/modules'

  echo 'mkdir -p $RPM_BUILD_ROOT/lib/firmware'

  echo "%else"

  echo 'mkdir -p $RPM_BUILD_ROOT/boot $RPM_BUILD_ROOT/lib/modules'

  echo 'mkdir -p $RPM_BUILD_ROOT/lib/firmware'

  echo "%endif"

  
  echo 'INSTALL_MOD_PATH=$RPM_BUILD_ROOT make %{_smp_mflags} modules_install'

  echo "%ifarch ia64"
  echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/efi/vmlinuz-$KERNELRELEASE"
  echo 'ln -s '"efi/vmlinuz-$KERNELRELEASE" '$RPM_BUILD_ROOT'"/boot/"
  echo "%else"

  echo "%ifarch ppc64"
  echo "cp vmlinux arch/powerpc/boot"
  echo "cp arch/powerpc/boot/"'$KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE"
  echo "%else"

  echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE"

  echo "%endif"

  echo "%endif"

  
  echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
  
  echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE"

  
  echo "%ifnarch ppc64"
  echo 'cp vmlinux vmlinux.orig'
  echo 'bzip2 -9 vmlinux'
  echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2"
  echo 'mv vmlinux.orig vmlinux'
  echo "%endif"

  echo ""
  echo "%clean"

  echo 'rm -rf $RPM_BUILD_ROOT'

  echo ""
  echo "%files"
  echo '%defattr (-, root, root)'
  echo "%dir /lib/modules"
  echo "/lib/modules/$KERNELRELEASE"

  echo "/lib/firmware"

  echo "/boot/*"
  echo ""