diff options
Diffstat (limited to 'prepare')
| -rw-r--r-- | prepare | 1328 |
1 files changed, 1328 insertions, 0 deletions
diff --git a/prepare b/prepare new file mode 100644 index 000000000000..afc6b631044c --- /dev/null +++ b/prepare @@ -0,0 +1,1328 @@ +#!/bin/bash + +ver54=89 +ver57=19 +ver58=18 +ver59=16 +ver510=7 +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 |