commit 968dddfe71d7820a703cb3580029613846113df8
Author: Damien Broqua <damien@freemiumplay.com>
Date:   Sat Jan 25 17:34:46 2025 +0100

    first commit

diff --git a/README.md b/README.md
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+# pkgkernel
+
+Simple outils permettant de compiler le kernel sur GNU/Debian et Gentoo (ou autre).
+
+Based on https://debian-facile.org/doc:systeme:kernel:compiler
+
+* pkgkernel.sh : GNU/Debian
+* mrgkernel.sh : Gentoo / Générique
diff --git a/TODO.md b/TODO.md
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+# TODO
+
+## gcc 9
+
+Dans le cas de gcc 9 appliquer le [patch](https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2.6/0002-UBUNTU-SAUCE-kbuild-add-fcf-protection-none-when-usi.patch).
+
+Pour connaitre la version de gcc : `gcc -dumpversion`
diff --git a/mrgkernel.sh b/mrgkernel.sh
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+#! /bin/bash
+
+# Gentoo version
+
+# Some colors
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+DEFAULT='\033[0m'
+
+# Defaults values
+DIR="/usr/src/"
+PREFIX='linux-'
+EXTENSION='.tar.xz'
+MAINLINE=1
+CURRENT_VERSION=`uname -r`
+
+# Function to script script if step fail
+isPreviousStepOk () {
+  if [ $? -ne 0 ]; then
+    echo -e "${RED} Error!${DEFAULT}"
+    exit 1
+  fi
+}
+
+if [[ $EUID -ne 0 ]]; then
+  echo "This script must be run as root" 1>&2
+  sudo $0
+  exit 1
+fi
+
+# Get last kernel version
+INFO=`curl -Ls https://www.kernel.org/ | perl -lne 'BEGIN{$/=""} print "$1 $2" if \
+    /latest_link.*?<a.*?href=\"(.*?)\".*?>(.*?)</s'`
+
+# Extract some values from kernel name
+KERNEL=`echo ${INFO} | cut -d' ' -f 2`
+URL=`echo ${INFO} | cut -d' ' -f 1`
+FILE=`echo ${URL}|rev|cut -d'/' -f 1 | rev`
+
+if [ "${CURRENT_VERSION}" == "${KERNEL}" ]; then
+  echo -e "${RED}You already have the latest version${DEFAULT}"
+  exit 1
+fi
+
+# Go to build dir
+cd ${DIR} || exit
+
+# Get kernel archive
+wget ${URL}
+isPreviousStepOk
+
+# Extract kernel archive
+tar xavf "${FILE}"
+isPreviousStepOk
+
+# Updated symlink
+ln -snf linux-${KERNEL} linux
+isPreviousStepOk
+
+# Enter kernel directory
+
+cd linux
+isPreviousStepOk
+
+# Get old config
+make oldconfig
+isPreviousStepOk
+
+# Build kernel
+make -j$(nproc)
+
+# Build modules
+make modules_install
+
+# Install kernel
+make install
+
+# Update grub
+grub-mkconfig -o /boot/grub/grub.cfg
+
+# Rebuild modules
+emerge --ask --verbose @module-rebuild
+
+# Go to parent directory
+cd ..
+
+# Remove archive
+rm ${FILE}
+
+echo -e "${GREEN} ALL DONE!\n"
diff --git a/notify.sh b/notify.sh
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+#! /bin/bash
+
+# Get icon
+SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
+ICON=${SCRIPTPATH}/tux.png
+# Get installed kernel version
+CURRENT=`uname -r|cut -d'-' -f 1`
+# Get last available stable version
+INFO=`curl -Ls https://www.kernel.org/ | perl -lne 'BEGIN{$/=""} print "$1 $2" if \
+    /latest_link.*?<a.*?href=\"(.*?)\".*?>(.*?)</s'`
+LASTVERSION=`echo ${INFO} | cut -d' ' -f 2`
+
+if [ "${CURRENT}" != "${LASTVERSION}" ] ; then
+    notify-send -i ${ICON} "Kernel update" "New version available (${LASTVERSION})"
+fi
diff --git a/pkgkernel.sh b/pkgkernel.sh
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+++ b/pkgkernel.sh
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+#! /bin/bash
+
+# Some colors
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+DEFAULT='\033[0m'
+
+# Defaults values
+PREFIX='linux-'
+EXTENSION='.tar.xz'
+MAINLINE=1
+SHOW_MENU_CONFIG=0
+
+# Function to script script if step fail
+isPreviousStepOk () {
+    if [ $? -ne 0 ]; then
+        echo "${RED} Error!${DEFAULT}" 
+        exit 1
+    fi
+}
+
+# Get arguments from command line
+while [ $# -gt 0 ]; do
+    case "$1" in
+        --help)
+            printf "****************************************************************************************************\n"
+            printf "* pkgkernel-auto: Usage\n"
+            printf "* --menu: show kernel menu\n"
+            printf "* --archive <path to local kernel archive>: Use local kernel archive\n"
+            printf "* --extension <archive extention>: if not a archive extension is not tar.xz (tar.xz or tar.gz)\n"
+            printf "* --rc: Get RC version instead of mainline\n"
+            printf "****************************************************************************************************\n"
+            printf "Example with RC kernel: \n"
+            printf "pkgkernel-auto.sh --archive /home/dbroqua/Downloads/linux-5.7-rc4.tar.gz --extension tar.gz \n"
+            printf "****************************************************************************************************\n"
+            exit 1
+        ;;
+        --menu)
+            SHOW_MENU_CONFIG=1
+        ;;
+        --archive)
+            ARCHIVE=$2
+            shift
+        ;;
+        --rc)
+            MAINLINE=0
+        ;;
+        --extension)
+            EXTENSION=$2
+            shift
+        ;;
+        *)
+            printf "***************************\n"
+            printf "* Error: Invalid argument.*\n"
+            printf "***************************\n"
+            exit 1
+    esac
+    shift
+done
+
+if [[ $EUID -ne 0 ]]; then
+   echo "This script must be run as root" 1>&2
+   sudo $0
+   exit 1
+fi
+
+# Install build dependancies
+apt install -y \
+    build-essential \
+    fakeroot \
+    dpkg-dev \
+    perl \
+    libssl-dev \
+    bc \
+    gnupg \
+    dirmngr \
+    libelf-dev \
+    flex \
+    bison \
+    libncurses-dev \
+    rsync \
+    git \
+    curl
+
+if [ "${ARCHIVE}" != "" ] ; then
+    FILE=`basename "$ARCHIVE"`
+    KERNEL=`echo ${FILE}|sed 's/linux-//'|sed "s/\.${EXTENSION}//"`
+else 
+    if [ ${MAINLINE} -eq 1 ] ; then 
+        # Get last kernel version
+        INFO=`curl -Ls https://www.kernel.org/ | perl -lne 'BEGIN{$/=""} print "$1 $2" if \
+            /latest_link.*?<a.*?href=\"(.*?)\".*?>(.*?)</s'`
+        # Extract some values from kernel name
+        KERNEL=`echo ${INFO} | cut -d' ' -f 2`
+        URL=`echo ${INFO} | cut -d' ' -f 1`
+        FILE=`echo ${URL}|rev|cut -d'/' -f 1 | rev`
+    else 
+        INFO=`curl -sS https://www.kernel.org/ |grep href |cut -f2 -d\" |grep rc |grep git |grep tar`
+        EXTENSION="tar.gz"
+        URL=${INFO}
+        FILE=`basename "$INFO"`
+        KERNEL=`echo ${FILE}|sed 's/linux-//'|sed "s/\.${EXTENSION}//"`
+    fi
+fi
+
+# Directory to store tmp files
+DIR="/usr/src/${KERNEL}"
+
+# Make directory in /usr/src/
+mkdir "${DIR}"
+
+# Go to build dir
+cd "${DIR}" || exit
+
+# Get kernel archive
+if [ "${ARCHIVE}" == "" ] ; then
+    wget ${URL}
+    isPreviousStepOk
+fi
+
+# Extract kernel archive
+if [ "${EXTENSION}" == '.tar.xz' ] ; then
+    tar xavf "${FILE}"
+else 
+    if [ "${ARCHIVE}" == "" ] ; then
+        tar xzvf "${FILE}"
+    else
+        tar xzvf "${ARCHIVE}" -C ${DIR}
+    fi
+fi
+isPreviousStepOk
+
+# Enter kernel directory
+cd "linux-${KERNEL}"
+isPreviousStepOk
+
+# Get old config
+make olddefconfig
+isPreviousStepOk
+
+# Show kernel menu
+if [ ${SHOW_MENU_CONFIG} -eq 1 ]; then
+    make menuconfig
+fi
+
+# Some optimizations
+# ./scripts/config -d CONFIG_MODULE_SIG_ALL -d CONFIG_MODULE_SIG_KEY -d CONFIG_SYSTEM_TRUSTED_KEYS
+# isPreviousStepOk
+./scripts/config -d CONFIG_DEBUG_INFO
+isPreviousStepOk
+
+# Compile kernel
+make deb-pkg -j"$(nproc)" LOCALVERSION=-"$(dpkg --print-architecture)" \
+    KDEB_PKGVERSION="$(make kernelversion)-1"
+isPreviousStepOk
+
+# Optimization
+make bindeb-pkg -j"$(nproc)" LOCALVERSION=-"$(dpkg --print-architecture)" \
+    KDEB_PKGVERSION="$(make kernelversion)-1"
+isPreviousStepOk
+
+# Go to parent directory
+cd ..
+
+# Install new packages
+dpkg -i ./*${KERNEL}*.deb
+isPreviousStepOk
+
+# Update acpi_call
+git clone git://github.com/teleshoes/acpi_call.git /tmp/acpi_call
+isPreviousStepOk
+cd /tmp/acpi_call
+make
+isPreviousStepOk
+make install
+isPreviousStepOk
+cd /tmp
+
+# Clean directories
+rm -rf /tmp/acpi_call ${DIR}
+
+echo -e "${GREEN} ALL DONE!\n"
diff --git a/tux.png b/tux.png
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