linux58-tkg: Bring Ubuntu install script and related changes initially introduced with https://github.com/Frogging-Family/linux-tkg/pull/26
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Tk-Glitch
@@ -25,83 +25,30 @@ plain ' `.-:///////:-.`'
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_where="$PWD" # track basedir as different Arch based distros are moving srcdir around
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cp "$_where"/linux58-tkg-patches/* "$_where" # copy patches inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
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cp "$_where"/linux58-tkg-config/* "$_where" # copy config files and hooks inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
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source "$_where"/customization.cfg # load default configuration from file
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source "$_where"/linux*-tkg-config/prepare
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# Load external configuration file if present. Available variable values will overwrite customization.cfg ones.
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if [ -e "$_EXT_CONFIG_PATH" ]; then
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source "$_EXT_CONFIG_PATH" && msg2 "External configuration file $_EXT_CONFIG_PATH will be used to override customization.cfg values." && msg2 ""
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fi
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if [ -z "$_OPTIPROFILE" ] && [ ! -e "$_where"/cpuschedset ]; then
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# Prompt about optimized configurations. Available variable values will overwrite customization.cfg/external config ones.
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plain "Do you want to use a predefined optimized profile?"
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read -rp "`echo $' > 1.Custom\n 2.Ryzen Desktop (Performance)\n 3.Other Desktop (Performance)\nchoice[1-3?]: '`" _OPTIPROFILE;
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fi
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if [ "$_OPTIPROFILE" == "2" ]; then
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source "$_where"/ryzen-desktop-profile.cfg && msg2 "Ryzen Desktop (Performance) profile will be used." && msg2 ""
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elif [ "$_OPTIPROFILE" == "3" ]; then
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source "$_where"/generic-desktop-profile.cfg && msg2 "Generic Desktop (Performance) profile will be used." && msg2 ""
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fi
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# source cpuschedset early if present
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if [ -e "$_where"/cpuschedset ]; then
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source "$_where"/cpuschedset
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fi
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# CPU SCHED selector
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if [ -z "$_cpusched" ] && [ ! -e "$_where"/cpuschedset ]; then
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plain "What CPU sched variant do you want to build/install?"
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read -rp "`echo $' > 1.PDS\n 2.Project C / BMQ\n 3.CFS\nchoice[1-3?]: '`" CONDITION;
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if [ "$CONDITION" == "2" ]; then
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echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
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elif [ "$CONDITION" == "3" ]; then
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echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
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else
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echo "_cpusched=\"pds\"" > "$_where"/cpuschedset
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fi
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if [ -n "$_custom_pkgbase" ]; then
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echo "_custom_pkgbase=\"${_custom_pkgbase}\"" >> "$_where"/cpuschedset
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fi
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elif [ "$_cpusched" == "pds" ]; then
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echo "_cpusched=\"pds\"" > "$_where"/cpuschedset
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elif [ "$_cpusched" == "cfs" ]; then
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echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
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elif [ "$_cpusched" == "bmq" ]; then
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echo "_cpusched=\"bmq\"" > "$_where"/cpuschedset
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if [[ "$_sub" = rc* ]]; then
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_srcpath="linux-${_basekernel}-${_sub}"
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else
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if [ "$_nofallback" != "true" ]; then
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warning "Something is wrong with your cpusched selection. Do you want to fallback to CFS (default)?"
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read -rp "`echo $' > N/y : '`" _fallback;
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fi
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if [[ "$_fallback" =~ [yY] ]] || [ "$_nofallback" == "true" ]; then
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echo "_cpusched=\"cfs\"" > "$_where"/cpuschedset
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else
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error "Exiting..."
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exit 1
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fi
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_srcpath="linux-${_basekernel}"
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fi
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source "$_where"/cpuschedset
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_tkg_initscript
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_basever=58
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if [ -n "$_custom_pkgbase" ]; then
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pkgbase="${_custom_pkgbase}"
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else
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pkgbase=linux"${_basever}"-tkg-"${_cpusched}"
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fi
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pkgname=("${pkgbase}" "${pkgbase}-headers")
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_basekernel=5.8
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_sub=1
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pkgver="${_basekernel}"."${_sub}"
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pkgrel=2
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pkgdesc='Linux-tkg'
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arch=('x86_64') # no i686 in here
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url="http://www.kernel.org/"
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license=('GPL2')
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makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf' 'patchutils' 'pahole' 'flex' 'python-sphinx' 'python-sphinx_rtd_theme' 'graphviz' 'imagemagick' 'git')
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makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'libelf' 'pahole' 'patchutils' 'flex' 'python-sphinx' 'python-sphinx_rtd_theme' 'graphviz' 'imagemagick' 'git')
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optdepends=('schedtool')
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options=('!strip')
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source=("https://www.kernel.org/pub/linux/kernel/v5.x/linux-${_basekernel}.tar.xz"
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@@ -158,66 +105,18 @@ export KBUILD_BUILD_HOST=archlinux
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export KBUILD_BUILD_USER=$pkgbase
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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user_patcher() {
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# To patch the user because all your base are belong to us
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local _patches=("$_where"/*."${_userpatch_ext}revert")
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if [ ${#_patches[@]} -ge 2 ] || [ -e "${_patches}" ]; then
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if [ "$_user_patches_no_confirm" != "true" ]; then
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msg2 "Found ${#_patches[@]} 'to revert' userpatches for ${_userpatch_target}:"
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printf '%s\n' "${_patches[@]}"
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read -rp "Do you want to install it/them? - Be careful with that ;)"$'\n> N/y : ' _CONDITION;
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fi
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if [[ "$_CONDITION" =~ [yY] ]] || [ "$_user_patches_no_confirm" == "true" ]; then
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for _f in "${_patches[@]}"; do
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if [ -e "${_f}" ]; then
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msg2 "######################################################"
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msg2 ""
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msg2 "Reverting your own ${_userpatch_target} patch ${_f}"
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msg2 ""
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msg2 "######################################################"
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patch -Np1 -R < "${_f}"
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echo "Reverted your own patch ${_f}" >> "$_where"/last_build_config.log
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fi
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done
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fi
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fi
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_patches=("$_where"/*."${_userpatch_ext}patch")
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if [ ${#_patches[@]} -ge 2 ] || [ -e "${_patches}" ]; then
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if [ "$_user_patches_no_confirm" != "true" ]; then
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msg2 "Found ${#_patches[@]} userpatches for ${_userpatch_target}:"
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printf '%s\n' "${_patches[@]}"
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read -rp "Do you want to install it/them? - Be careful with that ;)"$'\n> N/y : ' _CONDITION;
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fi
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if [[ "$_CONDITION" =~ [yY] ]] || [ "$_user_patches_no_confirm" == "true" ]; then
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for _f in "${_patches[@]}"; do
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if [ -e "${_f}" ]; then
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msg2 "######################################################"
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msg2 ""
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msg2 "Applying your own ${_userpatch_target} patch ${_f}"
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msg2 ""
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msg2 "######################################################"
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patch -Np1 < "${_f}"
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echo "Applied your own patch ${_f}" >> "$_where"/last_build_config.log
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fi
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done
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fi
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fi
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}
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prepare() {
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rm -rf $pkgdir # Nuke the entire pkg folder so it'll get regenerated clean on next build
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ln -s "${_where}/customization.cfg" "${srcdir}" # workaround
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cd "${srcdir}/linux-${_basekernel}"
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cd "${srcdir}/${_srcpath}"
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source "$_where/linux$_basever-tkg-config/prepare"
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_tkg_srcprep
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}
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build() {
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cd "${srcdir}/linux-${_basekernel}"
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cd "${srcdir}/${_srcpath}"
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# Use custom compiler paths if defined
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if [ -n "${CUSTOM_GCC_PATH}" ]; then
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@@ -255,7 +154,7 @@ hackbase() {
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provides=("linux=${pkgver}" "${pkgbase}" VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
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replaces=(virtualbox-guest-modules-arch wireguard-arch)
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cd "${srcdir}/linux-${_basekernel}"
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cd "${srcdir}/${_srcpath}"
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# get kernel version
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local _kernver="$(<version)"
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@@ -285,7 +184,7 @@ hackheaders() {
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pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
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provides=("linux-headers=${pkgver}" "${pkgbase}-headers=${pkgver}")
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cd "${srcdir}/linux-${_basekernel}"
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cd "${srcdir}/${_srcpath}"
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local builddir="${pkgdir}/usr/lib/modules/$(<version)/build"
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msg2 "Installing build files..."
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@@ -373,83 +272,3 @@ package_${pkgbase}-headers() {
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hackheaders
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}
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EOF
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function exit_cleanup {
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# Remove state tracker
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rm -f "$_where"/cpuschedset
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# Remove temporarily copied files
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rm -rf "$_where"/*.patch
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rm -rf "$_where"/*-profile.cfg
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rm -f "$_where"/config*
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rm -f "$_where"/*.hook
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rm -f "$_where"/cleanup
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rm -f "$_where"/prepare
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# Community patches removal in case of failure
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for _p in ${_community_patches[@]}; do
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rm -f "$_where"/"$_p"
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done
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if [ "$_NUKR" == "true" ]; then
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rm -rf "$_where"/src/*
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# Double tap
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rm -rf "$srcdir"/linux-*
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rm -rf "$srcdir"/*.xz
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rm -rf "$srcdir"/*.patch
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rm -rf "$srcdir"/*-profile.cfg
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rm -f "$srcdir"/config.x86_64
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rm -f "$srcdir"/customization.cfg
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else
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# Meh
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rm -rf "$srcdir"/linux-${_basekernel}/Documentation/filesystems/aufs/*
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/ABI/testing/*-aufs
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rm -rf "$srcdir"/linux-${_basekernel}/fs/aufs/*
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rm -f "$srcdir"/linux-${_basekernel}/include/uapi/linux/aufs*
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rm -f "$srcdir"/linux-${_basekernel}/mm/prfile.c
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rm -f "$srcdir"/linux-${_basekernel}/block/bfq*
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rm -rf "$srcdir"/linux-${_basekernel}/drivers/scsi/vhba/*
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rm -rf "$srcdir"/linux-${_basekernel}/fs/exfat/*
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rm -f "$srcdir"/linux-${_basekernel}/include/trace/events/fs.h
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-PDS-mq.txt
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rm -f "$srcdir"/linux-${_basekernel}/include/linux/skip_list.h
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/pds.c
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/pds_sched.h
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-BMQ.txt
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/alt_core.c
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/sched/alt_debug.c
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/alt_sched.h
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-BFS.txt
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/scheduler/sched-MuQSS.txt
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rm -rf "$srcdir"/linux-${_basekernel}/arch/blackfin/*
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rm -f "$srcdir"/linux-${_basekernel}/arch/powerpc/configs/c2k_defconfig
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rm -f "$srcdir"/linux-${_basekernel}/arch/score/configs/spct6600_defconfig
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rm -f "$srcdir"/linux-${_basekernel}/arch/tile/configs/tilegx_defconfig
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rm -f "$srcdir"/linux-${_basekernel}/arch/tile/configs/tilepro_defconfig
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rm -f "$srcdir"/linux-${_basekernel}/drivers/staging/lustre/lnet/lnet/lib-eq.c
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rm -f "$srcdir"/linux-${_basekernel}/kernel/sched/MuQSS*
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rm -f "$srcdir"/linux-${_basekernel}/kernel/skip_list.c
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rm -f "$srcdir"/linux-${_basekernel}/Documentation/vm/uksm.txt
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rm -f "$srcdir"/linux-${_basekernel}/include/linux/sradix-tree.h
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rm -f "$srcdir"/linux-${_basekernel}/include/linux/uksm.h
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rm -f "$srcdir"/linux-${_basekernel}/lib/sradix-tree.c
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rm -f "$srcdir"/linux-${_basekernel}/mm/uksm.c
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fi
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remove_deps
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msg2 'exit cleanup done\n'
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if [ -n "$_runtime" ]; then
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msg2 "compilation time : \n$_runtime"
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fi
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}
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trap exit_cleanup EXIT
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