path: root/prepare

#!/bin/bash

ver54=89
ver57=19
ver58=18
ver59=16
ver510=9
ver511=rc3

_tkg_initscript() {
  # Load external configuration file if present. Available variable values will overwrite customization.cfg ones.
  if [ -e "$_EXT_CONFIG_PATH" ]; then
    source "$_EXT_CONFIG_PATH" && msg2 "External configuration file $_EXT_CONFIG_PATH will be used to override customization.cfg values.\n"
  fi

  # Default to Arch
  if [ -z "$_distro" ] || [ "$_ispkgbuild" = "true" ]; then
    msg2 "Defaulting to Archlinux target\n"
    _distro="Arch"
  fi

  # create build dir early
  if [ "$_distro" = "Void" ]; then
    _path="${XBPS_BUILDDIR}/${wrksrc}"
  else
    _path="${_where}"
  fi

  if [ -z "$_version" ] && [ ! -e "$_path"/versel ]; then
    plain "Which kernel version do you want to install?"
    read -rp "`echo $'    1. 5.4 LTS\n    2. 5.7\n    3. 5.8\n    4. 5.9\n  > 5. 5.10\n    6. 5.11 RC\nchoice[1-6?]'`" _VERSEL;
    case $_VERSEL in
          "1")
          echo "_basever=54" > "$_path"/versel
          echo "_basekernel=5.4" >> "$_path"/versel
          echo "_sub=${ver54}" >> "$_path"/versel
          ;;
          "2")
          echo "_basever=57" > "$_path"/versel
          echo "_basekernel=5.7" >> "$_path"/versel
          echo "_sub=${ver57}" >> "$_path"/versel
          ;;
          "3")
          echo "_basever=58" > "$_path"/versel
          echo "_basekernel=5.8" >> "$_path"/versel
          echo "_sub=${ver58}" >> "$_path"/versel
          ;;
          "4")
          echo "_basever=59" > "$_path"/versel
          echo "_basekernel=5.9" >> "$_path"/versel
          echo "_sub=${ver59}" >> "$_path"/versel
          ;;
          "6")
          echo "_basever=511" > "$_path"/versel
          echo "_basekernel=5.11" >> "$_path"/versel
          echo "_sub=${ver511}" >> "$_path"/versel
          ;;
          *)
          echo "_basever=510" > "$_path"/versel
          echo "_basekernel=5.10" >> "$_path"/versel
          echo "_sub=${ver510}" >> "$_path"/versel
          ;;
    esac
  elif [ -n "$_version" ];then
    case "$_version" in
		"5.4")
		echo "_basever=54" > "$_path"/versel
		echo "_basekernel=5.4" >> "$_path"/versel
		echo "_sub=${ver54}" >> "$_path"/versel
		;;
		"5.7")
		echo "_basever=57" > "$_path"/versel
		echo "_basekernel=5.7" >> "$_path"/versel
		echo "_sub=${ver57}" >> "$_path"/versel
		;;
		"5.8")
		echo "_basever=58" > "$_path"/versel
		echo "_basekernel=5.8" >> "$_path"/versel
		echo "_sub=${ver58}" >> "$_path"/versel
		;;
		"5.9")
		echo "_basever=59" > "$_path"/versel
		echo "_basekernel=5.9" >> "$_path"/versel
		echo "_sub=${ver59}" >> "$_path"/versel
		;;
		"5.10")
		echo "_basever=510" > "$_path"/versel
		echo "_basekernel=5.10" >> "$_path"/versel
		echo "_sub=${ver510}" >> "$_path"/versel
		;;
		"5.11")
		echo "_basever=511" > "$_path"/versel
		echo "_basekernel=5.11" >> "$_path"/versel
		echo "_sub=${ver511}" >> "$_path"/versel
		;;
		*)
		error "There is something wrong with your kernel version selection, exiting..."
		exit 1
	esac
  fi

  # source versel early if present
  if [ -e "${_path}"/versel ]; then
    source "${_path}"/versel
  fi

  if [ -z "$_OPTIPROFILE" ] && [ ! -e "$_path"/cpuschedset ]; then
    # Prompt about optimized configurations. Available variable values will overwrite customization.cfg/external config ones.
    plain "Do you want to use a predefined optimized profile?"
    read -rp "`echo $'  > 1.Custom\n    2.Ryzen Desktop (Performance)\n    3.Other Desktop (Performance)\nchoice[1-3?]: '`" _OPTIPROFILE;
  fi
  if [ "$_OPTIPROFILE" = "2" ]; then
    source "$_where"/ryzen-desktop-profile.cfg && msg2 "Ryzen Desktop (Performance) profile will be used." && msg2 ""
  elif [ "$_OPTIPROFILE" = "3" ]; then
    source "$_where"/generic-desktop-profile.cfg && msg2 "Generic Desktop (Performance) profile will be used." && msg2 ""
  fi

  # source cpuschedset early if present
  if [ -e "${_path}"/cpuschedset ]; then
    source "${_path}"/cpuschedset
  fi

  # source compilerset early if present
  if [ -e "${_path}"/compilerset ]; then
    source "${_path}"/compilerset
  fi

  # CPU SCHED selector
  if [ -z "$_cpusched" ] && [ ! -e "${_path}"/cpuschedset ]; then
    plain "What CPU sched variant do you want to build/install?"
    if [ "$_basever" = "54" ] || [ "$_basever" = "57" ]; then
      prompt="`echo $'  > 1.PDS\n    2.MuQSS\n    3.BMQ\n    4.CFS\nchoice[1-4?]: '`"
    elif [ "$_basever" = "58" ]; then
      prompt="`echo $'  > 1.Undead PDS (TkG)\n    2.Project C / PDS\n    3.Project C / BMQ\n    4.CFS\nchoice[1-4?]: '`"
    elif [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
      prompt="`echo $'  > 1.Undead PDS (TkG)\n    2.Project C / PDS\n    3.Project C / BMQ\n    4.MuQSS\n    5.CFS\nchoice[1-5?]: '`"
    else
      prompt="`echo $'  > 1.CFS\nchoice[1-1?]: '`"
    fi
    read -rp "$prompt"  CONDITION;
    if [ "$CONDITION" = "2" ];then
      if [ "$_basever" = "54" ] || [ "$_basever" = "57" ]; then
        echo "_cpusched=\"MuQSS\"" > "${_path}"/cpuschedset
      elif [ "$_basever" = "58" ] || [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
        echo "_cpusched=\"pds\"" > "${_path}"/cpuschedset
      else
        echo "_cpusched=\"bmq\"" > "${_path}"/cpuschedset
      fi
    elif [ "$CONDITION" = "3" ]; then
      if [ "$_basever" = "54" ] || [ "$_basever" = "57" ] || [ "$_basever" = "58" ] || [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
        echo "_cpusched=\"bmq\"" > "${_path}"/cpuschedset
      else
        echo "_cpusched=\"MuQSS\"" > "${_path}"/cpuschedset
      fi
    elif [ "$CONDITION" = "4" ]; then
      if [ "$_basever" = "54" ] || [ "$_basever" = "57" ] || [ "$_basever" = "58" ]; then
        echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
      else
        echo "_cpusched=\"MuQSS\"" > "${_path}"/cpuschedset
      fi
    elif [ "$CONDITION" = "5" ]; then
      echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
    else
      if [ "$_basever" = "58" ] || [ "$_basever" = "59" ] || [ "$_basever" = "510" ]; then
        echo "_cpusched=\"upds\"" > "${_path}"/cpuschedset
      elif [ "$_basever" = "511" ]; then
        echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
      else
        echo "_cpusched=\"pds\"" > "${_path}"/cpuschedset
      fi
    fi
    if [ -n "$_custom_pkgbase" ]; then
      echo "_custom_pkgbase=\"${_custom_pkgbase}\"" >> "${_path}"/cpuschedset
    fi
  elif [ "$_cpusched" = "upds" ]; then
    echo "_cpusched=\"upds\"" > "${_path}"/cpuschedset
  elif [ "$_cpusched" = "pds" ]; then
    echo "_cpusched=\"pds\"" > "${_path}"/cpuschedset
  elif [ "$_cpusched" = "cfs" ]; then
    echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
  elif [ "$_cpusched" = "bmq" ]; then
    echo "_cpusched=\"bmq\"" > "${_path}"/cpuschedset
  elif [ "$_cpusched" = "muqss" ] || [ "$_cpusched" = "MuQSS" ]; then
    echo "_cpusched=\"MuQSS\"" > "${_path}"/cpuschedset
  else
    if [ "$_nofallback" != "true" ]; then
      warning "Something is wrong with your cpusched selection. Do you want to fallback to CFS (default)?"
      read -rp "`echo $'    > N/y : '`" _fallback;
    fi
    if [[ "$_fallback" =~ [yY] ]] || [ "$_nofallback" = "true" ]; then
      echo "_cpusched=\"cfs\"" > "${_path}"/cpuschedset
    else
      error "Exiting..."
      exit 1
    fi
  fi
  if [ -n "$_custom_pkgbase" ]; then
    echo "_custom_pkgbase=\"${_custom_pkgbase}\"" >> "${_path}"/cpuschedset
  fi

  case $_compileroptlevel in
	"2")
	_compileropt="-O3"
	;;
	"3")
	_compileropt="-Os"
	;;
	*)
	_compileropt="-O2"
	;;
  esac

# Compiler selector
  if [ -z "$_compiler" ] && [ ! -e "${_path}"/compilerset ]; then
    plain "Which compiler do you want to use?"
    read -rp "`echo $'  > 1.GCC (recommended)\n    2.Clang/LLVM\nchoice[1-2?]: '`" _CONDITION_CMPLR;
    if [ "$_CONDITION_CMPLR" = "2" ];then
      echo "_compiler_name=\"-llvm\"" > ${_path}/compilerset
      echo "llvm_opt=\"LLVM=1\"" >> ${_path}/compilerset
    else
      echo "_compiler_name=" >> ${_path}/compilerset
    fi
  elif [ "$_compiler" = "llvm" ]; then
      echo "_compiler_name=\"-llvm\"" > ${_path}/compilerset
      echo "llvm_opt=\"LLVM=1\"" >> ${_path}/compilerset
  elif [ "$_compiler" = "gcc" ]; then
      echo "_compiler_name=" >> ${_path}/compilerset
  else
    if [ "$_nofallback" != "true" ] && [ ! -e "${_path}"/compilerset ] && [ "$_compiler" != "llvm" ]; then
      warning "Something is wrong with your compiler selection. Do you want to fallback to GCC (default)?"
      read -rp "`echo $'    > N/y : '`" _fallback;
    fi
    if [[ "$_fallback" =~ [yY] ]] || [ "$_nofallback" = "true" ]; then
      echo "_compiler_name=" >> "${_path}"/compilerset
    fi
    if [ ! -e "${_path}"/compilerset ]; then
      error "Exiting..."
      exit 1
    fi
  fi

  source "${_path}"/cpuschedset
  source "${_path}"/compilerset
  source "${_path}"/versel
}

user_patcher() {
	# To patch the user because all your base are belong to us
	local _patches=("$_where"/*."${_userpatch_ext}revert")
	if [ ${#_patches[@]} -ge 2 ] || [ -e "${_patches}" ]; then
	  if [ "$_user_patches_no_confirm" != "true" ]; then
	    msg2 "Found ${#_patches[@]} 'to revert' userpatches for ${_userpatch_target}:"
	    printf '%s\n' "${_patches[@]}"
	    read -rp "Do you want to install it/them? - Be careful with that ;)"$'\n> N/y : ' _CONDITION;
	  fi
	  if [[ "$_CONDITION" =~ [yY] ]] || [ "$_user_patches_no_confirm" = "true" ]; then
	    for _f in "${_patches[@]}"; do
	      if [ -e "${_f}" ]; then
	        msg2 "######################################################"
	        msg2 ""
	        msg2 "Reverting your own ${_userpatch_target} patch ${_f}"
	        msg2 ""
	        msg2 "######################################################"
	        patch -Np1 -R < "${_f}"
	        echo "Reverted your own patch ${_f}" >> "$_where"/last_build_config.log
	      fi
	    done
	  fi
	fi

	_patches=("$_where"/*."${_userpatch_ext}patch")
	if [ ${#_patches[@]} -ge 2 ] || [ -e "${_patches}" ]; then
	  if [ "$_user_patches_no_confirm" != "true" ]; then
	    msg2 "Found ${#_patches[@]} userpatches for ${_userpatch_target}:"
	    printf '%s\n' "${_patches[@]}"
	    read -rp "Do you want to install it/them? - Be careful with that ;)"$'\n> N/y : ' _CONDITION;
	  fi
	  if [[ "$_CONDITION" =~ [yY] ]] || [ "$_user_patches_no_confirm" = "true" ]; then
	    for _f in "${_patches[@]}"; do
	      if [ -e "${_f}" ]; then
	        msg2 "######################################################"
	        msg2 ""
	        msg2 "Applying your own ${_userpatch_target} patch ${_f}"
	        msg2 ""
	        msg2 "######################################################"
	        patch -Np1 < "${_f}"
	        echo "Applied your own patch ${_f}" >> "$_where"/last_build_config.log
	      fi
	    done
	  fi
	fi
}

_tkg_patcher() {
  if [ -e "$tkgpatch" ]; then
    echo -e "### Applying ${tkgpatch##*/}... ###" >> "$_where"/prepare.log
    patch -Np1 -i "$tkgpatch" >> "$_where"/prepare.log || error "An error was encountered applying patches. It was logged to the prepare.log file."
    echo -e "\n" >> "$_where"/prepare.log
  else
    msg2 "Patch either not found, not available for this kernel version or not needed. Skipping..."
  fi
}

_tkg_srcprep() {

  if [ "${_distro}" = "Void" ] && [ -e ${srcdir}/sum_failed ]; then
    exit 1
  fi

  if [ "${_distro}" = "Arch" ]; then
    msg2 "Setting version..."
    scripts/setlocalversion --save-scmversion
    echo "-$pkgrel-tkg-${_cpusched}${_compiler_name}" > localversion.10-pkgrel
    echo -e "Version tail set to \"-$pkgrel-tkg-${_cpusched}${_compiler_name}\"\n" > "$_where"/prepare.log
    echo "" > localversion.20-pkgname

    # add upstream patch
    if [ "$_sub" != "0" ]; then
      msg2 "Patching from $_basekernel to $pkgver"
      tkgpatch="$srcdir/patch-${pkgver}" && _tkg_patcher
    fi

    # ARCH Patches
    if [ "${_configfile}" = "config_hardened_${_basekernel}.x86_64" ] && [ "${_cpusched}" = "cfs" ]; then
      msg2 "Using linux hardened patchset"
      tkgpatch="$srcdir/0012-linux-hardened.patch" && _tkg_patcher
    else
      tkgpatch="$srcdir/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch" && _tkg_patcher
    fi
  fi

  # Void
  if [ "$_distro" = "Void" ] && [[ "$_sub" = rc* ]]; then
    cd ${wrksrc}/linux-${_rc_kern_ver}
  elif [ "$_distro" = "Void" ]; then
    cd ${wrksrc}/linux-${_kern_ver}
  fi

  # graysky's cpu opts - https://github.com/graysky2/kernel_gcc_patch
  if [ "$_compiler_name" != "-llvm" ]; then
    msg2 "Applying graysky's cpu opts patch"
    if [ "${_distro}" = "Arch" ]; then
      tkgpatch="$srcdir/enable_additional_cpu_optimizations_for_gcc_v10.1%2B_kernel_v${opt_ver}.patch" && _tkg_patcher
    elif [ "${_distro}" = "Void" ]; then
      tkgpatch="${wrksrc}/enable_additional_cpu_optimizations_for_gcc_v10.1+_kernel_v${opt_ver}.patch" && _tkg_patcher
    else
      tkgpatch="$srcdir/enable_additional_cpu_optimizations_for_gcc_v10.1+_kernel_v${opt_ver}+.patch" && _tkg_patcher
    fi
  fi

  # TkG
  msg2 "Applying clear linux patches"
  tkgpatch="$srcdir/0002-clear-patches.patch" && _tkg_patcher

  msg2 "Applying glitched base patch"
  tkgpatch="$srcdir/0003-glitched-base.patch" && _tkg_patcher

  if [ -z $_misc_adds ]; then
    plain "Enable misc additions ? May contain temporary fixes pending upstream or changes that can break on non-Arch. "
    read -rp "`echo $'    > [Y]/n : '`" _interactive_misc_adds;
    if [ "$_interactive_misc_adds" != "n" ] && [ "$_interactive_misc_adds" != "N" ]; then
      _misc_adds="true"
    fi
  fi

  if [ "$_misc_adds" = "true" ]; then
    msg2 "Applying misc additions patch"
    tkgpatch="$srcdir/0012-misc-additions.patch" && _tkg_patcher
  fi

  # prjc/bmq patch rev
  if [ "$_basever" = "58" ] || [ "$_basever" = "57" ]; then
    rev=3
  elif [ "$_basever" = "59" ]; then
    rev=3
  elif [ "$_basever" = "510" ]; then
    rev=2
  else
    rev=0
  fi

  if [ "${_cpusched}" = "MuQSS" ]; then
    # MuQSS
    msg2 "Applying MuQSS base patch"
    tkgpatch="$srcdir/0004-${_basekernel}-ck1.patch" && _tkg_patcher

    if [ "${_aggressive_ondemand}" = "true" ]; then
      msg2 "Applying MuQSS agressive ondemand governor patch"
      tkgpatch="$srcdir/0004-glitched-ondemand-muqss.patch" && _tkg_patcher
    fi

    msg2 "Applying Glitched MuQSS patch"
    tkgpatch="$srcdir/0004-glitched-muqss.patch" && _tkg_patcher

  elif [ "${_cpusched}" = "upds" ] || [ "${_cpusched}" = "pds" ]; then
    # upds naming quirk
    if [ "${_cpusched}" = "upds" ];then
      # is it dead or alive
      doa="-undead"
    fi

    # PDS-mq
    msg2 "Applying PDS base patch"
    if [ "${_cpusched}" = "upds" ] || ( [ "$_basever" = "54" ] || [ "$_basever" = "57" ] && [ "${_cpusched}" = "pds" ] ); then
      tkgpatch="$srcdir/0005-v${_basekernel}_undead-pds099o.patch" && _tkg_patcher
      if [ "${_aggressive_ondemand}" = "true" ]; then
        msg2 "Applying PDS agressive ondemand governor patch"
        tkgpatch="$srcdir/0005${doa}-glitched-ondemand-pds.patch" && _tkg_patcher
      fi
    else
      tkgpatch="$srcdir/0009-prjc_v${_basekernel}-r${rev}.patch" && _tkg_patcher
      if [ "${_aggressive_ondemand}" = "true" ]; then
        msg2 "Applying prjc PDS/BMQ agressive ondemand governor patch"
        tkgpatch="$srcdir/0009-glitched-ondemand-bmq.patch" && _tkg_patcher
      fi
    fi

    msg2 "Applying Glitched PDS patch"
    tkgpatch="$srcdir/0005${doa}-glitched-pds.patch" && _tkg_patcher

  elif [ "${_cpusched}" = "bmq" ]; then
    # Project C / BMQ
    msg2 "Applying Project C / BMQ base patch"
    if [ "$_basever" != "54" ]; then
      tkgpatch="$srcdir/0009-prjc_v${_basekernel}-r${rev}.patch" && _tkg_patcher
    else
      tkgpatch="$srcdir/0009-bmq_v5.4-r2.patch" && _tkg_patcher
    fi

    if [ "${_aggressive_ondemand}" = "true" ] && [ "$_basever" != "54" ]; then
      msg2 "Applying BMQ agressive ondemand governor patch"
      tkgpatch="$srcdir/0009-glitched-ondemand-bmq.patch" && _tkg_patcher
    fi

    msg2 "Applying Glitched BMQ patch"
    tkgpatch="$srcdir/0009-glitched-bmq.patch" && _tkg_patcher

  elif [ "${_cpusched}" = "cfs" ]; then
    msg2 "Applying Glitched CFS patch"
    tkgpatch="$srcdir/0003-glitched-cfs.patch" && _tkg_patcher
  fi

  if [ "$_distro" = "Void" ] && [[ "$_sub" = rc* ]]; then
    cd ${wrksrc}/linux-${_rc_kern_ver}
  elif [ "$_distro" = "Void" ] && [[ "$_sub" != rc* ]]; then
    cd ${wrksrc}/linux-${_kern_ver}
  fi

  if [ "${_distro}" = "Arch" ] || [ "$_distro" = "Void" ]; then
    if [ -z "${_configfile}" ]; then
      _configfile="config.x86_64"
    fi

    cat "${srcdir}/${_configfile}" > ./.config
  fi

  # Set some -tkg defaults
  echo "# CONFIG_DYNAMIC_FAULT is not set" >> ./.config
  sed -i -e 's/CONFIG_DEFAULT_FQ_CODEL=y/# CONFIG_DEFAULT_FQ_CODEL is not set/' ./.config
  echo "CONFIG_DEFAULT_CAKE=y" >> ./.config
  if [ "$_basever" = "54" ]; then
    echo "CONFIG_TP_SMAPI=m" >> ./.config
    echo "CONFIG_RAID6_USE_PREFER_GEN=y" >> ./.config
  fi
  if [ "$_basever" = "54" ] || [ "$_basever" = "59" ]; then
    sed -i -e 's/CONFIG_RCU_BOOST_DELAY=500/CONFIG_RCU_BOOST_DELAY=0/' ./.config
  fi
  echo "# CONFIG_NTP_PPS is not set" >> ./.config
  sed -i -e 's/CONFIG_CRYPTO_LZ4=m/CONFIG_CRYPTO_LZ4=y/' ./.config
  sed -i -e 's/CONFIG_CRYPTO_LZ4HC=m/CONFIG_CRYPTO_LZ4HC=y/' ./.config
  sed -i -e 's/CONFIG_LZ4_COMPRESS=m/CONFIG_LZ4_COMPRESS=y/' ./.config
  sed -i -e 's/CONFIG_LZ4HC_COMPRESS=m/CONFIG_LZ4HC_COMPRESS=y/' ./.config
  sed -i -e 's/CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y/# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set/' ./.config
  sed -i -e 's/# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set/CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4=y/' ./.config
  sed -i -e 's/CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"/CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lz4"/' ./.config
  sed -i -e 's/# CONFIG_CMDLINE_BOOL is not set/CONFIG_CMDLINE_BOOL=y/' ./.config
  echo "CONFIG_CMDLINE=\"${_custom_commandline}\"" >> ./.config
  echo "# CONFIG_CMDLINE_OVERRIDE is not set" >> ./.config
  echo "# CONFIG_X86_P6_NOP is not set" >> ./.config

  # openrgb
  echo "CONFIG_I2C_NCT6775=m" >> ./.config

  # ccache fix
  if [ "$_noccache" != "true" ]; then
    if { [ "$_distro" = "Arch" ] && pacman -Qq ccache &> /dev/null; } || { [ "$_distro" = "Ubuntu" ] && dpkg -l ccache > /dev/null; }\
	    || { [ "$_distro" = "Void" ] && xbps-query -s ccache > /dev/null; } ; then
      sed -i -e 's/CONFIG_GCC_PLUGINS=y/# CONFIG_GCC_PLUGINS is not set/' ./.config
    fi
  fi
  # Void uses LibreSSL
  if [ "$_distro" = "Void" ]; then
    sed -i -e 's/CONFIG_MODULE_SIG_SHA512=y/# CONFIG_MODULE_SIG_SHA512 is not set/' ./.config
    sed -i -e 's/# CONFIG_MODULE_SIG_SHA1 is not set/CONFIG_MODULE_SIG_SHA1=y/' ./.config
    sed -i -e 's/CONFIG_MODULE_SIG_HASH="sha512"/CONFIG_MODULE_SIG_HASH="sha1"/' ./.config
  fi
  # Skip dbg package creation on non-Arch
  if [ "$_distro" != "Arch" ]; then
    sed -i -e 's/CONFIG_DEBUG_INFO.*/CONFIG_DEBUG_INFO=n/' ./.config
  fi
  if [ "$_compiler_name" = "-llvm" ]; then
    echo 'CONFIG_KCSAN=n' >> ./.config
    if [ "$_basever" != "54" ] && [ "$_basever" != "57" ] && [ "$_basever" != "58" ]; then
      echo 'CONFIG_INIT_STACK_ALL_PATTERN=n' >> ./.config
    else
      echo 'CONFIG_INIT_STACK_ALL=n' >> ./.config
    fi
    sed -i -e 's/# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set/CONFIG_INIT_ON_FREE_DEFAULT_ON=y/' ./.config
    sed -i -e 's/CONFIG_INIT_STACK_NONE=y/CONFIG_INIT_STACK_NONE=n/' ./.config
    echo "CONFIG_INIT_STACK_ALL_ZERO=y" >> ./.config
  fi

  if [ "$_font_autoselect" != "false" ]; then
    sed -i -e 's/CONFIG_FONT_TER16x32=y/# CONFIG_FONT_TER16x32 is not set\nCONFIG_FONT_AUTOSELECT=y/' ./.config
  fi

  # Inject cpuopts options
  if [ "$_compiler_name" != "-llvm" ]; then
    echo "# CONFIG_MK8SSE3 is not set" >> ./.config
    echo "# CONFIG_MK10 is not set" >> ./.config
    echo "# CONFIG_MBARCELONA is not set" >> ./.config
    echo "# CONFIG_MBOBCAT is not set" >> ./.config
    echo "# CONFIG_MJAGUAR is not set" >> ./.config
    echo "# CONFIG_MBULLDOZER is not set" >> ./.config
    echo "# CONFIG_MPILEDRIVER is not set" >> ./.config
    echo "# CONFIG_MSTEAMROLLER is not set" >> ./.config
    echo "# CONFIG_MEXCAVATOR is not set" >> ./.config
    echo "# CONFIG_MZEN is not set" >> ./.config
    echo "# CONFIG_MZEN2 is not set" >> ./.config
    echo "# CONFIG_MATOM is not set" >> ./.config
    echo "# CONFIG_MNEHALEM is not set" >> ./.config
    echo "# CONFIG_MWESTMERE is not set" >> ./.config
    echo "# CONFIG_MSILVERMONT is not set" >> ./.config
    echo "# CONFIG_MSANDYBRIDGE is not set" >> ./.config
    echo "# CONFIG_MIVYBRIDGE is not set" >> ./.config
    echo "# CONFIG_MHASWELL is not set" >> ./.config
    echo "# CONFIG_MBROADWELL is not set" >> ./.config
    echo "# CONFIG_MSKYLAKE is not set" >> ./.config
    echo "# CONFIG_MSKYLAKEX is not set" >> ./.config
    echo "# CONFIG_MCANNONLAKE is not set" >> ./.config
    echo "# CONFIG_MICELAKE is not set" >> ./.config
    echo "# CONFIG_MGOLDMONT is not set" >> ./.config
    echo "# CONFIG_MGOLDMONTPLUS is not set" >> ./.config
    echo "# CONFIG_MCASCADELAKE is not set" >> ./.config
    echo "# CONFIG_MCOOPERLAKE is not set" >> ./.config
    echo "# CONFIG_MTIGERLAKE is not set" >> ./.config
  fi

  # Disable some debugging
  if [ "${_debugdisable}" = "true" ]; then
    sed -i -e 's/CONFIG_SLUB_DEBUG=y/# CONFIG_SLUB_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_PM_DEBUG=y/# CONFIG_PM_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_PM_ADVANCED_DEBUG=y/# CONFIG_PM_ADVANCED_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_PM_SLEEP_DEBUG=y/# CONFIG_PM_SLEEP_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_ACPI_DEBUG=y/# CONFIG_ACPI_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_SCHED_DEBUG=y/# CONFIG_SCHED_DEBUG is not set/' ./.config
    sed -i -e 's/CONFIG_LATENCYTOP=y/# CONFIG_LATENCYTOP is not set/' ./.config
    sed -i -e 's/CONFIG_DEBUG_PREEMPT=y/# CONFIG_DEBUG_PREEMPT is not set/' ./.config
  fi

  if [ "${_cpusched}" = "MuQSS" ]; then
    # MuQSS default config
    echo "CONFIG_SCHED_MUQSS=y" >> ./.config
  elif [ "${_cpusched}" = "pds" ]; then
    # PDS default config
    echo "CONFIG_SCHED_ALT=y" >> ./.config
    echo "CONFIG_SCHED_PDS=y" >> ./.config
    echo "# CONFIG_SCHED_BMQ is not set" >> ./.config
  elif [ "${_cpusched}" = "upds" ]; then
    # PDS default config
    echo "CONFIG_SCHED_PDS=y" >> ./.config
  elif [ "${_cpusched}" = "bmq" ]; then
    # BMQ default config
    echo "CONFIG_SCHED_ALT=y" >> ./.config
    echo "CONFIG_SCHED_BMQ=y" >> ./.config
    echo "# CONFIG_SCHED_PDS is not set" >> ./.config
  fi

  if [ "${_cpusched}" = "MuQSS" ] || [ "${_cpusched}" = "pds" ] || [ "${_cpusched}" = "bmq" ] || [ "${_cpusched}" = "upds" ]; then
    # Disable CFS
    sed -i -e 's/CONFIG_FAIR_GROUP_SCHED=y/# CONFIG_FAIR_GROUP_SCHED is not set/' ./.config
    sed -i -e 's/CONFIG_CFS_BANDWIDTH=y/# CONFIG_CFS_BANDWIDTH is not set/' ./.config
    # sched yield type
    if [ -n "$_sched_yield_type" ]; then
      CONDITION0="$_sched_yield_type"
    # in customization.cfg for linux59-tkg _sched_yield_type is set to 0
    elif [ "$_basever" = "59" ]; then
      CONDITION0="0"
    else
      plain ""
      plain "CPU sched_yield_type - Choose what sort of yield sched_yield will perform."
      plain ""
      plain "For PDS and MuQSS:"
      plain "0: No yield."
      plain "1: Yield only to better priority/deadline tasks."
      plain "2: Expire timeslice and recalculate deadline."
      plain ""
      plain "For BMQ (experimental) - No recommended value yet, so try for yourself x) :"
      plain "0: No yield."
      plain "1: Deboost and requeue task. (default)"
      plain "2: Set rq skip task."
      if [ "${_cpusched}" = "MuQSS" ]; then
        read -rp "`echo $'\n      0. Supposedly best option for gaming performance - could lead to stability issues on some (AMD) platforms when combined with MuQSS\n    > 1. Default and recommended option for MuQSS - could lead to stability issues on some (Intel) platforms\n      2. Can be a good option with low rr_interval on MuQSS\n    [0-2?]: '`" CONDITION0;
      else
        read -rp "`echo $'\n    > 0. Recommended option for gaming on PDS - "tkg" default\n      1. Default, but can lead to stability issues on some platforms\n      2. Can be a good option with low rr_interval on MuQSS\n    [0-2?]: '`" CONDITION0;
      fi
    fi
    if [ "${_cpusched}" = "upds" ] || ( [ "$_basever" = "54" ] || [ "$_basever" = "57" ] && [ "${_cpusched}" = "pds" ] ); then
      _sched="pds"
    elif [ "${_cpusched}" = "MuQSS" ] || ( [ "$_basever" != "54" ] && [ "$_cpusched" != "bmq" ] && [ "$_cpusched" != "pds" ] ) || ( [ "$_basever" = "54" ] && [ "$_cpusched" = "bmq" ] ); then
      _sched="${_cpusched}"
    else
      _sched="alt_core"
    fi
    if [ "$CONDITION0" = "0" ]; then
      sed -i -e 's/int sched_yield_type __read_mostly = 1;/int sched_yield_type __read_mostly = 0;/' ./kernel/sched/${_sched}.c
    elif [ "$CONDITION0" = "1" ]; then
      msg2 "Using default CPU sched yield type (1)"
    elif [ "$CONDITION0" = "2" ]; then
      sed -i -e 's/int sched_yield_type __read_mostly = 1;/int sched_yield_type __read_mostly = 2;/' ./kernel/sched/${_sched}.c
    else
      if [ "${_cpusched}" = "MuQSS" ]; then
        msg2 "Using default CPU sched yield type (1)"
      else
        sed -i -e 's/int sched_yield_type __read_mostly = 1;/int sched_yield_type __read_mostly = 0;/' ./kernel/sched/${_sched}.c
      fi
    fi
  fi

  # Round Robin interval
  if [ "${_cpusched}" = "MuQSS" ] || [ "${_cpusched}" = "pds" ] || [ "${_cpusched}" = "bmq" ] || [ "${_cpusched}" = "upds" ]; then
    if [ -n "$_rr_interval" ]; then
      CONDITION1="$_rr_interval"
    else
      plain ""
      plain "Round Robin interval is the longest duration two tasks with the same nice level will"
      plain "be delayed for. When CPU time is requested by a task, it receives a time slice equal"
      plain "to the rr_interval in addition to a virtual deadline. When using yield_type 2, a low"
      plain "value can help offset the disadvantages of rescheduling a process that has yielded."
      plain ""
      plain "MuQSS default: 6ms"
      plain "PDS default: 4ms"
      plain "BMQ default: 2ms"
      read -rp "`echo $'\n    > 0.Keep defaults\n      1.2ms\n      2.4ms\n      3.6ms\n      4.8ms\n    [0-4?]: '`" CONDITION1;
    fi
    if [ "$CONDITION1" = "1" ]; then
      msg2 "Using 2ms rr_interval"
      _rrvalue="2"
    elif [ "$CONDITION1" = "2" ]; then
      msg2 "Using 4ms rr_interval"
      _rrvalue="4"
    elif [ "$CONDITION1" = "3" ]; then
      msg2 "Using 6ms rr_interval"
      _rrvalue="6"
    elif [ "$CONDITION1" = "4" ]; then
      msg2 "Using 8ms rr_interval"
      _rrvalue="8"
    else
      msg2 "Using default rr_interval"
      _rrvalue="default"
    fi
    if [ "$_basever" != "54" ]; then
      if [ "$_rrvalue" != "default" ]; then
        if [ "${_cpusched}" = "MuQSS" ]; then
          sed -i -e "s/int rr_interval __read_mostly = 6;/int rr_interval __read_mostly = ${_rrvalue};/" ./kernel/sched/"${_cpusched}".c
	elif [ "${_cpusched}" = "upds" ]; then
	  sed -i -e "s/#define SCHED_DEFAULT_RR (4)/#define SCHED_DEFAULT_RR (${_rrvalue})/" ./kernel/sched/pds.c
        elif [ "${_cpusched}" = "bmq" ] || [ "${_cpusched}" = "pds" ]; then
          sed -i -e "s/u64 sched_timeslice_ns __read_mostly = (4 * 1000 * 1000);/u64 sched_timeslice_ns __read_mostly = (${_rrvalue} * 1000 * 1000);/" ./kernel/sched/${_sched}.c
        fi
        if [ "${_cpusched}" == "bmq" ]; then
          echo "CONFIG_SCHED_TIMESLICE=2" >> ./.config
        fi
      else
        if [ "${_cpusched}" = "bmq" ] || [ "${_cpusched}" = "pds" ]; then
          sed -i -e "s/u64 sched_timeslice_ns __read_mostly = (4 * 1000 * 1000);/u64 sched_timeslice_ns __read_mostly = (2 * 1000 * 1000);/" ./kernel/sched/${_sched}.c
        fi
      fi
    else
      if [ "$_rrvalue" != "default" ]; then
        if [ "${_cpusched}" == "MuQSS" ]; then
          sed -i -e "s/int rr_interval __read_mostly = 6;/int rr_interval __read_mostly = ${_rrvalue};/" ./kernel/sched/"${_cpusched}".c
        elif [ "${_cpusched}" == "pds" ]; then
          sed -i -e "s/#define SCHED_DEFAULT_RR (4)/#define SCHED_DEFAULT_RR (${_rrvalue})/" ./kernel/sched/"${_cpusched}".c
        elif [ "${_cpusched}" == "bmq" ]; then
          echo "CONFIG_SCHED_TIMESLICE=${_rrvalue}" >> ./.config
        fi
      else
        if [ "${_cpusched}" == "bmq" ]; then
          echo "CONFIG_SCHED_TIMESLICE=2" >> ./.config
        fi
      fi
    fi
  fi

  # zenify
  if [ "$_zenify" = "true" ]; then
    echo "CONFIG_ZENIFY=y" >> ./.config
  elif [ "$_zenify" = "false" ]; then
    echo "# CONFIG_ZENIFY is not set" >> ./.config
  fi

  # compiler optimization level
  if [ "$_compileroptlevel" = "1" ]; then
    if [ "$_basever" != "54" ]; then
      echo "# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 is not set" >> ./.config
    else
      echo "# CONFIG_CC_OPTIMIZE_HARDER is not set" >> ./.config
    fi
  elif [ "$_compileroptlevel" = "2" ]; then
    sed -i -e 's/CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y/# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set/' ./.config
    if [ "$_basever" != "54" ]; then
      echo "CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3=y" >> ./.config
    else
      echo "CONFIG_CC_OPTIMIZE_HARDER=y" >> ./.config
    fi
  elif [ "$_compileroptlevel" = "3" ]; then
    sed -i -e 's/CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y/# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set/' ./.config
    sed -i -e 's/# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set/CONFIG_CC_OPTIMIZE_FOR_SIZE=y/' ./.config
    if [ "$_basever" != "54" ]; then
      echo "# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 is not set" >> ./.config
    else
      echo "# CONFIG_CC_OPTIMIZE_HARDER is not set" >> ./.config
    fi
  fi

  # cpu opt
  if [ -n "$_processor_opt" ] && [ "$_processor_opt" != "native" ]; then
    echo "# CONFIG_MNATIVE is not set" >> ./.config
  fi

  if [ -n "$_processor_opt" ] && [ "$_processor_opt" != "generic" ]; then
    sed -i -e 's/CONFIG_GENERIC_CPU=y/# CONFIG_GENERIC_CPU is not set/' ./.config
  fi

  if [ "$_processor_opt" = "native" ]; then
    echo "CONFIG_MNATIVE=y" >> ./.config
  elif [ "$_processor_opt" = "k8" ]; then
    sed -i -e 's/# CONFIG_MK8 is not set/CONFIG_MK8=y/' ./.config
  elif [ "$_processor_opt" = "k8sse3" ]; then
    sed -i -e 's/# CONFIG_MK8SSE3 is not set/CONFIG_MK8SSE3=y/' ./.config
  elif [ "$_processor_opt" = "k10" ]; then
    sed -i -e 's/# CONFIG_MK10 is not set/CONFIG_MK10=y/' ./.config
  elif [ "$_processor_opt" = "barcelona" ]; then
    sed -i -e 's/# CONFIG_MBARCELONA is not set/CONFIG_MBARCELONA=y/' ./.config
  elif [ "$_processor_opt" = "bobcat" ]; then
    sed -i -e 's/# CONFIG_MBOBCAT is not set/CONFIG_MBOBCAT=y/' ./.config
  elif [ "$_processor_opt" = "jaguar" ]; then
    sed -i -e 's/# CONFIG_MJAGUAR is not set/CONFIG_MJAGUAR=y/' ./.config
  elif [ "$_processor_opt" = "bulldozer" ]; then
    sed -i -e 's/# CONFIG_MBULLDOZER is not set/CONFIG_MBULLDOZER=y/' ./.config
  elif [ "$_processor_opt" = "piledriver" ]; then
    sed -i -e 's/# CONFIG_MPILEDRIVER is not set/CONFIG_MPILEDRIVER=y/' ./.config
  elif [ "$_processor_opt" = "steamroller" ]; then
    sed -i -e 's/# CONFIG_MSTEAMROLLER is not set/CONFIG_MSTEAMROLLER=y/' ./.config
  elif [ "$_processor_opt" = "excavator" ]; then
    sed -i -e 's/# CONFIG_MEXCAVATOR is not set/CONFIG_MEXCAVATOR=y/' ./.config
  elif [ "$_processor_opt" = "zen" ]; then
    sed -i -e 's/# CONFIG_MZEN is not set/CONFIG_MZEN=y/' ./.config
  elif [ "$_processor_opt" = "zen2" ]; then
    sed -i -e 's/# CONFIG_MZEN2 is not set/CONFIG_MZEN2=y/' ./.config
  elif [ "$_processor_opt" = "mpsc" ]; then
    sed -i -e 's/# CONFIG_MPSC is not set/CONFIG_MPSC=y/' ./.config
  elif [ "$_processor_opt" = "atom" ]; then
    sed -i -e 's/# CONFIG_MATOM is not set/CONFIG_MATOM=y/' ./.config
  elif [ "$_processor_opt" = "core2" ]; then
    sed -i -e 's/# CONFIG_MCORE2 is not set/CONFIG_MCORE2=y/' ./.config
  elif [ "$_processor_opt" = "nehalem" ]; then
    sed -i -e 's/# CONFIG_MNEHALEM is not set/CONFIG_MNEHALEM=y/' ./.config
  elif [ "$_processor_opt" = "westmere" ]; then
    sed -i -e 's/# CONFIG_MWESTMERE is not set/CONFIG_MWESTMERE=y/' ./.config
  elif [ "$_processor_opt" = "silvermont" ]; then
    sed -i -e 's/# CONFIG_MSILVERMONT is not set/CONFIG_MSILVERMONT=y/' ./.config
  elif [ "$_processor_opt" = "sandybridge" ]; then
    sed -i -e 's/# CONFIG_MSANDYBRIDGE is not set/CONFIG_MSANDYBRIDGE=y/' ./.config
  elif [ "$_processor_opt" = "ivybridge" ]; then
    sed -i -e 's/# CONFIG_MIVYBRIDGE is not set/CONFIG_MIVYBRIDGE=y/' ./.config
  elif [ "$_processor_opt" = "haswell" ]; then
    sed -i -e 's/# CONFIG_MHASWELL is not set/CONFIG_MHASWELL=y/' ./.config
  elif [ "$_processor_opt" = "broadwell" ]; then
    sed -i -e 's/# CONFIG_MBROADWELL is not set/CONFIG_MBROADWELL=y/' ./.config
  elif [ "$_processor_opt" = "skylake" ]; then
    sed -i -e 's/# CONFIG_MSKYLAKE is not set/CONFIG_MSKYLAKE=y/' ./.config
  elif [ "$_processor_opt" = "skylakex" ]; then
    sed -i -e 's/# CONFIG_MSKYLAKEX is not set/CONFIG_MSKYLAKEX=y/' ./.config
  elif [ "$_processor_opt" = "cannonlake" ]; then
    sed -i -e 's/# CONFIG_MCANNONLAKE is not set/CONFIG_MCANNONLAKE=y/' ./.config
  elif [ "$_processor_opt" = "icelake" ]; then
    sed -i -e 's/# CONFIG_MICELAKE is not set/CONFIG_MICELAKE=y/' ./.config
  elif [ "$_processor_opt" = "goldmont" ]; then
    sed -i -e 's/# CONFIG_MGOLDMONT is not set/CONFIG_MGOLDMONT=y/' ./.config
  elif [ "$_processor_opt" = "goldmontplus" ]; then
    sed -i -e 's/# CONFIG_MGOLDMONTPLUS is not set/CONFIG_MGOLDMONTPLUS=y/' ./.config
  elif [ "$_processor_opt" = "cascadelake" ]; then
    sed -i -e 's/# CONFIG_MCASCADELAKE is not set/CONFIG_MCASCADELAKE=y/' ./.config
  elif [ "$_processor_opt" = "cooperlake" ]; then
    sed -i -e 's/# CONFIG_MCOOPERLAKE is not set/CONFIG_MCOOPERLAKE=y/' ./.config
  elif [ "$_processor_opt" = "tigerlake" ]; then
    sed -i -e 's/# CONFIG_MTIGERLAKE is not set/CONFIG_MTIGERLAKE=y/' ./.config
  fi

  # irq threading
  if [ "$_irq_threading" = "true" ]; then
    echo "CONFIG_FORCE_IRQ_THREADING=y" >> ./.config
  elif [ "$_irq_threading" = "false" ]; then
    echo "# CONFIG_FORCE_IRQ_THREADING is not set" >> ./.config
  fi

  # smt nice
  if [ "$_smt_nice" = "true" ]; then
    echo "CONFIG_SMT_NICE=y" >> ./.config
  elif [ "$_smt_nice" = "false" ]; then
    echo "# CONFIG_SMT_NICE is not set" >> ./.config
  fi

  # random trust cpu
  if [ "$_random_trust_cpu" = "true" ]; then
    sed -i -e 's/# CONFIG_RANDOM_TRUST_CPU is not set/CONFIG_RANDOM_TRUST_CPU=y/' ./.config
  fi

  # rq sharing
  if [ "$_runqueue_sharing" = "none" ]; then
    echo -e "CONFIG_RQ_NONE=y\n# CONFIG_RQ_SMT is not set\n# CONFIG_RQ_MC is not set\n# CONFIG_RQ_MC_LLC is not set\n# CONFIG_RQ_SMP is not set\n# CONFIG_RQ_ALL is not set" >> ./.config
  elif [ -z "$_runqueue_sharing" ] || [ "$_runqueue_sharing" = "smt" ]; then
    echo -e "# CONFIG_RQ_NONE is not set\nCONFIG_RQ_SMT=y\n# CONFIG_RQ_MC is not set\n# CONFIG_RQ_MC_LLC is not set\n# CONFIG_RQ_SMP is not set\n# CONFIG_RQ_ALL is not set" >> ./.config
  elif [ "$_runqueue_sharing" = "mc" ]; then
    echo -e "# CONFIG_RQ_NONE is not set\n# CONFIG_RQ_SMT is not set\nCONFIG_RQ_MC=y\n# CONFIG_RQ_MC_LLC is not set\n# CONFIG_RQ_SMP is not set\n# CONFIG_RQ_ALL is not set" >> ./.config
  elif [ "$_runqueue_sharing" = "smp" ]; then
    echo -e "# CONFIG_RQ_NONE is not set\n# CONFIG_RQ_SMT is not set\n# CONFIG_RQ_MC is not set\n# CONFIG_RQ_MC_LLC is not set\nCONFIG_RQ_SMP=y\n# CONFIG_RQ_ALL is not set" >> ./.config
  elif [ "$_runqueue_sharing" = "all" ]; then
    echo -e "# CONFIG_RQ_NONE is not set\n# CONFIG_RQ_SMT is not set\n# CONFIG_RQ_MC is not set\n# CONFIG_RQ_MC_LLC is not set\n# CONFIG_RQ_SMP is not set\nCONFIG_RQ_ALL=y" >> ./.config
  elif [ "$_runqueue_sharing" = "mc-llc" ]; then
    echo -e "# CONFIG_RQ_NONE is not set\n# CONFIG_RQ_SMT is not set\n# CONFIG_RQ_MC is not set\nCONFIG_RQ_MC_LLC=y\n# CONFIG_RQ_SMP is not set\n# CONFIG_RQ_ALL is not set" >> ./.config
  fi

  # timer freq
  if [ -n "$_timer_freq" ] && [ "$_timer_freq" != "300" ]; then
    sed -i -e 's/CONFIG_HZ_300=y/# CONFIG_HZ_300 is not set/' ./.config
    sed -i -e 's/CONFIG_HZ_300_NODEF=y/# CONFIG_HZ_300_NODEF is not set/' ./.config
    if [ "$_timer_freq" = "1000" ]; then
      sed -i -e 's/# CONFIG_HZ_1000 is not set/CONFIG_HZ_1000=y/' ./.config
      sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=1000/' ./.config
      echo "# CONFIG_HZ_500 is not set" >> ./.config
      echo "# CONFIG_HZ_500_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_750 is not set" >> ./.config
      echo "# CONFIG_HZ_750_NODEF is not set" >> ./.config
      echo "CONFIG_HZ_1000_NODEF=y" >> ./.config
      echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
    elif [ "$_timer_freq" = "750" ]; then
      sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=750/' ./.config
      echo "# CONFIG_HZ_500 is not set" >> ./.config
      echo "# CONFIG_HZ_500_NODEF is not set" >> ./.config
      echo "CONFIG_HZ_750=y" >> ./.config
      echo "CONFIG_HZ_750_NODEF=y" >> ./.config
      echo "# CONFIG_HZ_1000_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
    elif [ "$_timer_freq" = "500" ]; then
      sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=500/' ./.config
      echo "CONFIG_HZ_500=y" >> ./.config
      echo "CONFIG_HZ_500_NODEF=y" >> ./.config
      echo "# CONFIG_HZ_750 is not set" >> ./.config
      echo "# CONFIG_HZ_750_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_1000_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
    elif [ "$_timer_freq" = "100" ]; then
      sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=100/' ./.config
      echo "# CONFIG_HZ_500 is not set" >> ./.config
      echo "# CONFIG_HZ_750 is not set" >> ./.config
      echo "# CONFIG_HZ_1000_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_750_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_500_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
      echo "CONFIG_HZ_100=y" >> ./.config
      echo "CONFIG_HZ_100_NODEF=y" >> ./.config
    fi
  elif [ "${_cpusched}" = "MuQSS" ] && [ -z "$_timer_freq" ]; then
      sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=100/' ./.config
      echo "# CONFIG_HZ_500 is not set" >> ./.config
      echo "# CONFIG_HZ_750 is not set" >> ./.config
      echo "# CONFIG_HZ_1000_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_750_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_500_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
      echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
      echo "CONFIG_HZ_100=y" >> ./.config
      echo "CONFIG_HZ_100_NODEF=y" >> ./.config
  else
    sed -i -e 's/CONFIG_HZ_300=y/# CONFIG_HZ_300 is not set/' ./.config
    sed -i -e 's/CONFIG_HZ_300_NODEF=y/# CONFIG_HZ_300_NODEF is not set/' ./.config
    sed -i -e 's/CONFIG_HZ=300/CONFIG_HZ=500/' ./.config
    echo "CONFIG_HZ_500=y" >> ./.config
    echo "CONFIG_HZ_500_NODEF=y" >> ./.config
    echo "# CONFIG_HZ_250_NODEF is not set" >> ./.config
    echo "# CONFIG_HZ_300_NODEF is not set" >> ./.config
  fi

  # default cpu gov
  if [ "$_basever" = "54" ] || [ "$_basever" = "57" ] || [ "$_basever" = "58" ]; then
    if [ "$_default_cpu_gov" = "performance" ]; then
      sed -i -e 's/CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y/# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set/' ./.config
      sed -i -e 's/# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set/CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y/' ./.config
    elif [ "$_default_cpu_gov" = "ondemand" ]; then
      sed -i -e 's/CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y/# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set/' ./.config
      sed -i -e 's/# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set/CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y/' ./.config
    fi
  else
    if [ "$_default_cpu_gov" = "performance" ]; then
      _custom_commandline+=" cpufreq.default_governor=performance"
    elif [ "$_default_cpu_gov" = "ondemand" ]; then
      _custom_commandline+=" cpufreq.default_governor=ondemand"
      sed -i -e 's/CONFIG_CPU_FREQ_GOV_ONDEMAND=m/CONFIG_CPU_FREQ_GOV_ONDEMAND=y/' ./.config
    fi
    msg2 "Command line set to \"$_custom_commandline\""
  fi

  # ACPI_CPUFREQ disablement
  if [ "$_disable_acpi_cpufreq" = "true" ]; then
    sed -i -e 's/CONFIG_X86_ACPI_CPUFREQ=m/# CONFIG_X86_ACPI_CPUFREQ is not set/' ./.config
  fi

  # ftrace
  if [ -z "$_ftracedisable" ]; then
    plain ""
    plain "Disable FUNCTION_TRACER/GRAPH_TRACER? Lowers overhead but limits debugging"
    plain "and analyzing of kernel functions."
    read -rp "`echo $'    > N/y : '`" CONDITION2;
  fi
  if [[ "$CONDITION2" =~ [yY] ]] || [ "$_ftracedisable" = "true" ]; then
    sed -i -e 's/CONFIG_FUNCTION_TRACER=y/# CONFIG_FUNCTION_TRACER is not set/' ./.config
    sed -i -e 's/CONFIG_FUNCTION_GRAPH_TRACER=y/# CONFIG_FUNCTION_GRAPH_TRACER is not set/' ./.config
  fi

  # disable numa
  if [ -z "$_numadisable" ]; then
    plain ""
    plain "Disable NUMA? Lowers overhead, but breaks CUDA/NvEnc on Nvidia if disabled."
    plain "https://bbs.archlinux.org/viewtopic.php?id=239174"
    read -rp "`echo $'    > N/y : '`" CONDITION3;
  fi
  if [[ "$CONDITION3" =~ [yY] ]] || [ "$_numadisable" = "true" ]; then
    # disable NUMA since 99.9% of users do not have multiple CPUs but do have multiple cores in one CPU
    sed -i -e 's/CONFIG_NUMA=y/# CONFIG_NUMA is not set/' \
        -i -e '/CONFIG_AMD_NUMA=y/d' \
        -i -e '/CONFIG_X86_64_ACPI_NUMA=y/d' \
        -i -e '/CONFIG_NODES_SPAN_OTHER_NODES=y/d' \
        -i -e '/# CONFIG_NUMA_EMU is not set/d' \
        -i -e '/CONFIG_NODES_SHIFT=6/d' \
        -i -e '/CONFIG_NEED_MULTIPLE_NODES=y/d' \
        -i -e '/CONFIG_USE_PERCPU_NUMA_NODE_ID=y/d' \
        -i -e '/CONFIG_ACPI_NUMA=y/d' ./.config
  fi

  # tickless
  if [ -z "$_tickless" ]; then
    plain ""
    plain "Use CattaRappa mode (Tickless/Dynticks) ?"
    plain "Can give higher performances in many cases but lower consistency on some hardware."
    plain "Just tickless idle can perform better with some platforms (mostly AMD) or CPU schedulers (mostly MuQSS)."
    if [ "${_cpusched}" = "MuQSS" ]; then
      read -rp "`echo $'\n      0.No, use periodic ticks\n      1.Yes, full tickless baby!\n    > 2.Just tickless idle plz\n    [0-2?]: '`" CONDITION4;
    else
      read -rp "`echo $'\n      0.No, use periodic ticks\n    > 1.Yes, full tickless baby!\n      2.Just tickless idle plz\n    [0-2?]: '`" CONDITION4;
    fi
  fi
  if [ "$CONDITION4" = "0" ] || [ "$_tickless" = "0" ]; then
    echo "# CONFIG_NO_HZ_FULL_NODEF is not set" >> ./.config
    sed -i -e 's/# CONFIG_HZ_PERIODIC is not set/CONFIG_HZ_PERIODIC=y/' ./.config
    sed -i -e 's/CONFIG_NO_HZ_IDLE=y/# CONFIG_NO_HZ_IDLE is not set/' ./.config
    sed -i -e 's/CONFIG_NO_HZ_FULL=y/# CONFIG_NO_HZ_FULL is not set/' ./.config
    sed -i -e 's/CONFIG_NO_HZ=y/# CONFIG_NO_HZ is not set/' ./.config
    sed -i -e 's/CONFIG_NO_HZ_COMMON=y/# CONFIG_NO_HZ_COMMON is not set/' ./.config
  elif [ "$CONDITION4" = "2" ] || [ "$_tickless" = "2" ]; then
    echo "# CONFIG_NO_HZ_FULL_NODEF is not set" >> ./.config
    sed -i -e 's/CONFIG_HZ_PERIODIC=y/# CONFIG_HZ_PERIODIC is not set/' ./.config
    sed -i -e 's/# CONFIG_NO_HZ_IDLE is not set/CONFIG_NO_HZ_IDLE=y/' ./.config
    sed -i -e 's/CONFIG_NO_HZ_FULL=y/# CONFIG_NO_HZ_FULL is not set/' ./.config
    sed -i -e 's/# CONFIG_NO_HZ is not set/CONFIG_NO_HZ=y/' ./.config
    sed -i -e 's/# CONFIG_NO_HZ_COMMON is not set/CONFIG_NO_HZ_COMMON=y/' ./.config
  else
    if [ "${_cpusched}" = "MuQSS" ]; then
      echo "# CONFIG_NO_HZ_FULL_NODEF is not set" >> ./.config
      sed -i -e 's/CONFIG_HZ_PERIODIC=y/# CONFIG_HZ_PERIODIC is not set/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ_IDLE is not set/CONFIG_NO_HZ_IDLE=y/' ./.config
      sed -i -e 's/CONFIG_NO_HZ_FULL=y/# CONFIG_NO_HZ_FULL is not set/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ is not set/CONFIG_NO_HZ=y/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ_COMMON is not set/CONFIG_NO_HZ_COMMON=y/' ./.config
    else
      echo "CONFIG_NO_HZ_FULL_NODEF=y" >> ./.config
      sed -i -e 's/CONFIG_HZ_PERIODIC=y/# CONFIG_HZ_PERIODIC is not set/' ./.config
      sed -i -e 's/CONFIG_NO_HZ_IDLE=y/# CONFIG_NO_HZ_IDLE is not set/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ_FULL is not set/CONFIG_NO_HZ_FULL=y/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ is not set/CONFIG_NO_HZ=y/' ./.config
      sed -i -e 's/# CONFIG_NO_HZ_COMMON is not set/CONFIG_NO_HZ_COMMON=y/' ./.config
      echo "CONFIG_CONTEXT_TRACKING=y" >> ./.config
      echo "# CONFIG_CONTEXT_TRACKING_FORCE is not set" >> ./.config
    fi
  fi

  # voluntary preempt
  if [ -z "$_voluntary_preempt" ]; then
    plain ""
    plain "Use explicit preemption points?"
    plain "It can improve latency on PDS (at the cost of throughput)"
    plain "and improve throughput on other schedulers (at the cost of latency)"
    read -rp "`echo $'    > N/y : '`" CONDITION5;
  fi
  if [[ "$CONDITION5" =~ [yY] ]] || [ "$_voluntary_preempt" = "true" ]; then
    sed -i -e 's/CONFIG_PREEMPT=y/# CONFIG_PREEMPT is not set/' ./.config
    sed -i -e 's/CONFIG_PREEMPT_LL=y/# CONFIG_PREEMPT_LL is not set/' ./.config
    sed -i -e 's/# CONFIG_PREEMPT_VOLUNTARY is not set/CONFIG_PREEMPT_VOLUNTARY=y/' ./.config
  fi

  # Open Firmware support
  if [ -z "$_OFenable" ]; then
    plain ""
    plain "Enable Device Tree and Open Firmware support?"
    read -rp "`echo $'    > N/y : '`" CONDITION6;
  fi
  if [[ "$CONDITION6" =~ [yY] ]] || [ "$_OFenable" = "true" ]; then
    sed -i -e 's/# CONFIG_OF is not set/CONFIG_OF=y/' ./.config
  fi

  # acs override
  if [ -z "$_acs_override" ]; then
    plain ""
    plain "Use ACS override patch?"
    plain "https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Bypassing_the_IOMMU_groups_.28ACS_override_patch.29"
    read -rp "`echo $'    > N/y : '`" CONDITION7;
  fi
  if [[ "$CONDITION7" =~ [yY] ]] || [ "$_acs_override" = "true" ]; then
    msg2 "Patching ACS override"
    tkgpatch="$srcdir/0006-add-acs-overrides_iommu.patch" && _tkg_patcher
  fi

  # bcachefs
  if [ -z "$_bcachefs" ] && [ "$_basever" != "54" ]; then
     plain ""
     plain "Add Bcache filesystem support? You'll have to install bcachefs-tools-git from AUR for utilities."
     plain "https://bcachefs.org/"
     read -rp "`echo $'    > N/y : '`" CONDITION8;
  fi
  if [[ "$CONDITION8" =~ [yY] ]] || [ "$_bcachefs" = "true" ]; then
     msg2 "Patching Bcache filesystem support override"
     tkgpatch="$srcdir/0008-${_basekernel}-bcachefs.patch" && _tkg_patcher
     echo "CONFIG_BCACHEFS_FS=m" >> ./.config
     echo "CONFIG_BCACHEFS_QUOTA=y" >> ./.config
     echo "CONFIG_BCACHEFS_POSIX_ACL=y" >> ./.config
     echo "# CONFIG_BCACHEFS_DEBUG is not set" >> ./.config
     echo "# CONFIG_BCACHEFS_TESTS is not set" >> ./.config
     echo "# CONFIG_DEBUG_CLOSURES is not set" >> ./.config
  fi

  # fsync support
  if [ -z "$_fsync" ]; then
    plain ""
    plain "Enable support for fsync, an experimental replacement for esync in Valve Proton 4.11+"
    plain "https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305"
    read -rp "`echo $'    > N/y : '`" CONDITION9;
  fi
  if [[ "$CONDITION9" =~ [yY] ]] || [ "$_fsync" = "true" ]; then
    msg2 "Patching Fsync support"
    tkgpatch="$srcdir/0007-v${_basekernel}-fsync.patch" && _tkg_patcher
  fi

  # ZFS fix
  if [ "$_basever" != "59" ]; then
    if [ -z "$_zfsfix" ]; then
      plain ""
      plain "Add back missing symbol for AES-NI/AVX support on ZFS"
      plain "https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/linux/kernel/export_kernel_fpu_functions_5_3.patch"
      read -rp "`echo $'    > N/y : '`" CONDITION11;
    fi
    if [[ "$CONDITION11" =~ [yY] ]] || [ "$_zfsfix" = "true" ]; then
      msg2 "Patching missing symbol for AES-NI/AVX support on ZFS"
      tkgpatch="$srcdir/0011-ZFS-fix.patch" && _tkg_patcher
    fi
  fi

 # Anbox modules
  if [ "$_basever" != "54" ]; then
    if [ -z "$_anbox" ]; then
      plain ""
      plain "Enable android modules for use with Anbox?"
      plain "https://github.com/anbox/anbox"
      read -rp "`echo $'    > N/y : '`" CONDITION12;
    fi
    if [[ "$CONDITION12" =~ [yY] ]] || [ "$_anbox" = "true" ]; then
      echo "CONFIG_ASHMEM=y" >> ./.config
      echo "CONFIG_ION=y" >> ./.config
      echo "# CONFIG_ION_SYSTEM_HEAP is not set" >> ./.config
      echo "CONFIG_ANDROID=y" >> ./.config
      echo "CONFIG_ANDROID_BINDER_IPC=y" >> ./.config
      echo "CONFIG_ANDROID_BINDERFS=y" >>./.config
      echo 'CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"' >>./.config
      echo "# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set" >> ./.config
    fi
  fi

  # Community patches
  if [ -n "$_community_patches" ]; then
    if [ ! -d "$_where/../community-patches" ]; then
      cd "$_where/.." && git clone https://github.com/Frogging-Family/community-patches.git && cd "${srcdir}/${_srcpath}"
    fi
    _community_patches=($_community_patches)
    for _p in ${_community_patches[@]}; do
      ln -s "$_where"/../community-patches/linux"$_basever"-tkg/$_p "$_where"/
    done
  fi

  # userpatches
  if [ "$_user_patches" = "true" ]; then
    _userpatch_target="linux-${_basekernel}"
    _userpatch_ext="my"
    user_patcher
  fi

  # Community patches removal
  for _p in ${_community_patches[@]}; do
    rm -f "$_where"/$_p
  done

  if [ "$_distro" = "Arch" ] || [ "$_distro" = "Void" ]; then
    # don't run depmod on 'make install'. We'll do this ourselves in packaging
    sed -i '2iexit 0' scripts/depmod.sh

    # get kernel version
    make prepare ${llvm_opt}
  fi

  # modprobed-db
  if [ -z "$_modprobeddb" ]; then
    plain ""
    plain "Use modprobed db to clean config from unneeded modules?"
    plain "Speeds up compilation considerably. Requires root."
    plain "https://wiki.archlinux.org/index.php/Modprobed-db"
    plain "!!!! Make sure to have a well populated db !!!!"
    read -rp "`echo $'    > N/y : '`" CONDITIONMPDB;
  fi
  if [[ "$CONDITIONMPDB" =~ [yY] ]] || [ "$_modprobeddb" = "true" ]; then
    if [ "$_distro" != "Void" ]; then
      sudo modprobed-db recall
    fi
    yes "" | make localmodconfig ${llvm_opt}
  fi

  if [ true = "$_config_fragments" ]; then
    local fragments=()
    mapfile -d '' -t fragments < <(find "$_where"/ -type f -name "*.myfrag" -print0)

    if [ true = "$_config_fragments_no_confirm" ]; then
      printf 'Using config fragment %s\n' "${fragments[@]#$_where/}"
    else
      for i in "${!fragments[@]}"; do
        while true; do
          read -r -p 'Found config fragment '"${fragments[$i]#$_where/}"', apply it? [y/N] ' CONDITIONMPDB
          CONDITIONMPDB="$(printf '%s' "$CONDITIONMPDB" | tr '[:upper:]' '[:lower:]')"
          case "$CONDITIONMPDB" in
            y|yes)
              break;;
            n|no|'')
              unset fragments[$i]
              break;;
            *)
              echo 'Please answer with yes or no'
          esac
        done
      done
    fi

    if [ 0 -lt "${#fragments[@]}" ]; then
      scripts/kconfig/merge_config.sh -m .config "${fragments[@]}"
    fi
  fi

  # set _menuconfig early for Void
  if [ "$_distro" = "Void" ]; then
    _menuconfig="Void"
  fi

  # menuconfig / nconfig
  if [ -z "$_menunconfig" ] && [ "$_distro" != "Void" ]; then
    plain ""
    plain "*Optional* For advanced users - Do you want to use make menuconfig or nconfig"
    plain "to configure the kernel before building it?"
    plain "If you do, make sure your terminal is currently"
    plain "at least 19 lines by 80 columns large or you'll get an error :D"
    read -rp "`echo $'    > 0. nope\n      1. menuconfig\n      2. nconfig\n      3. xconfig\n      choice[0-3?]: '`" CONDITIONMNC;
    _menunconfig="$CONDITIONMNC"
  fi
  if [ 1 = "$_menunconfig" ]; then
    cp .config .config.orig
    make menuconfig ${llvm_opt}
  elif [ 2 = "$_menunconfig" ]; then
    cp .config .config.orig
    make nconfig ${llvm_opt}
  elif [ 3 = "$_menunconfig" ]; then
    cp .config .config.orig
    make xconfig ${llvm_opt}
  else
    # rewrite configuration
    yes "" | make config ${llvm_opt} >/dev/null
  fi
  if [ 1 = "$_menunconfig" ] || [ 2 = "$_menunconfig" ] || [ 3 = "$_menunconfig" ]; then
    if [ -z "${_diffconfig}" ]; then
      while true; do
        read -r -p 'Generate a config fragment from your changes? [y/N] ' CONDITIONF
        CONDITIONF="$(printf '%s' "$CONDITIONF" | tr '[:upper:]' '[:lower:]')"
        case "$CONDITIONF" in
          y|yes)
            _diffconfig=true
            break;;
          n|no|'')
            _diffconfig=false
            break;;
          *)
            echo 'Please answer with yes or no'
        esac
      done
    fi
    if [ true = "$_diffconfig" ]; then
      if [ -z "$_diffconfig_name" ]; then
        IFS= read -r -p 'Filename for the config fragment [leave empty to not generate fragment]: ' _diffconfig_name
      fi
      if [ -z "$_diffconfig_name" ]; then
        echo 'No file name given, not generating config fragment.'
      else (
        prev_pwd="${PWD:-$(pwd)}"
        cd "$_where"
        "${prev_pwd}/scripts/diffconfig" -m "${prev_pwd}/.config.orig" "${prev_pwd}/.config" > "$_diffconfig_name"
      ) fi
    fi
    rm .config.orig
  fi

  if [ "$_distro" = "Arch" ]; then
    make -s kernelrelease > version
    msg2 "Prepared %s version %s" "$pkgbase" "$(<version)"
  fi
}

exit_cleanup() {
  # Remove state tracker
  rm -f "$_where"/cpuschedset
  rm -f "$_where"/compilerset
  rm -f "$_where"/versel

  # Remove temporarily copied files
  rm -rf "$_where"/*.patch
  rm -rf "$_where"/*-profile.cfg
  rm -f "$_where"/config*
  rm -f "$_where"/*.hook
  rm -f "$_where"/cleanup
  rm -f "$_where"/prepare

  # Community patches removal in case of failure
  for _p in ${_community_patches[@]}; do
    rm -f "$_where"/"$_p"
  done

  if [ "$_NUKR" = "true" ] && [ "$_where" != "$srcdir" ]; then
    rm -rf "$_where"/src/*
    # Double tap
    rm -rf "$srcdir"/linux-*
    rm -rf "$srcdir"/*.xz
    rm -rf "$srcdir"/*.patch
    rm -rf "$srcdir"/*-profile.cfg
    rm -f "$srcdir"/config.x86_64
    rm -f "$srcdir"/customization.cfg
  else
    # Meh
    rm -rf "$srcdir"/linux-${_basekernel}/Documentation/filesystems/aufs/*
    rm -f "$srcdir"/linux-${_basekernel}/Documentation/ABI/testing/*-aufs
    rm -rf "$srcdir"/linux-${_basekernel}/fs/aufs/*
    rm -f "$srcdir"/linux-${_basekernel}/include/uapi/linux/aufs*

    rm -f "$srcdir"/linux-${_basekernel}/mm/prfile.c

    rm -f "$srcdir"/linux-${_basekernel}/block/bfq*

    rm -rf "$srcdir"/linux-${_basekernel}/drivers/scsi/vhba/*

    rm -rf "$srcdir"/linux-${_basekernel}/fs/exfat/*
    rm -f "$srcdir"/linux-${_basekernel}/include/trace/events/fs.h

    rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-PDS-mq.txt
    rm -f "$srcdir"/linux-${_basekernel}/include/linux/skip_list.h
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/pds.c
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/pds_sched.h

    rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-BMQ.txt
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/${_sched}.c
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/sched/alt_debug.c
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/alt_sched.h

    rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-BFS.txt
    rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-MuQSS.txt
    rm -rf "$srcdir"/linux-${_basekernel}/arch/blackfin/*
    rm -f "$srcdir"/linux-${_basekernel}/arch/powerpc/configs/c2k_defconfig
    rm -f "$srcdir"/linux-${_basekernel}/arch/score/configs/spct6600_defconfig
    rm -f "$srcdir"/linux-${_basekernel}/arch/tile/configs/tilegx_defconfig
    rm -f "$srcdir"/linux-${_basekernel}/arch/tile/configs/tilepro_defconfig
    rm -f "$srcdir"/linux-${_basekernel}/drivers/staging/lustre/lnet/lnet/lib-eq.c
    rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/MuQSS*
    rm -f "$srcdir"/linux-${_basekernel}/kernel/skip_list.c

    rm -f "$srcdir"/linux-${_basekernel}/Documentation/vm/uksm.txt
    rm -f "$srcdir"/linux-${_basekernel}/include/linux/sradix-tree.h
    rm -f "$srcdir"/linux-${_basekernel}/include/linux/uksm.h
    rm -f "$srcdir"/linux-${_basekernel}/lib/sradix-tree.c
    rm -f "$srcdir"/linux-${_basekernel}/mm/uksm.c
  fi

  if [ "${_distro}" = "Arch" ]; then
    remove_deps || ( true && msg2 "remove_deps not found" )
  fi

  msg2 'exit cleanup done\n'
  if [ -n "$_runtime" ]; then
    msg2 "compilation time : \n$_runtime"
  fi
}
if [ "$_distro" != "Void" ] && [ "$1" != "config" ]; then
  trap exit_cleanup EXIT
fi