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435 lines
16 KiB
Bash
435 lines
16 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2015 Igor Pecovnik, igor.pecovnik@gma**.com
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#
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# This file is licensed under the terms of the GNU General Public
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# License version 2. This program is licensed "as is" without any
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# warranty of any kind, whether express or implied.
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#
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# This file is a part of tool chain https://github.com/igorpecovnik/lib
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#
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# Functions:
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# compile_uboot
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# compile_sunxi_tools
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# compile_kernel
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# check_toolchain
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# find_toolchain
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# advanced_patch
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# process_patch_file
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# install_external_applications
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# write_uboot
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# customize_image
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compile_uboot()
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{
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#---------------------------------------------------------------------------------------------------------------------------------
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# Compile uboot from sources
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#---------------------------------------------------------------------------------------------------------------------------------
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if [[ ! -d $SOURCES/$BOOTSOURCEDIR ]]; then
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exit_with_error "Error building u-boot: source directory does not exist" "$BOOTSOURCEDIR"
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fi
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# read uboot version
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local version=$(grab_version "$SOURCES/$BOOTSOURCEDIR")
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# create patch for manual source changes in debug mode
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[[ $DEBUG_MODE == yes ]] && userpatch_create "u-boot"
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display_alert "Compiling uboot" "$version" "info"
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display_alert "Compiler version" "${UBOOT_COMPILER}gcc $(eval ${UBOOT_TOOLCHAIN:+env PATH=$UBOOT_TOOLCHAIN:$PATH} ${UBOOT_COMPILER}gcc -dumpversion)" "info"
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cd $SOURCES/$BOOTSOURCEDIR
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eval CCACHE_BASEDIR="$(pwd)" ${UBOOT_TOOLCHAIN:+env PATH=$UBOOT_TOOLCHAIN:$PATH} \
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'make $CTHREADS $BOOTCONFIG CROSS_COMPILE="$CCACHE $UBOOT_COMPILER"' 2>&1 \
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${PROGRESS_LOG_TO_FILE:+' | tee -a $DEST/debug/compilation.log'} \
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${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
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[[ -f .config ]] && sed -i 's/CONFIG_LOCALVERSION=""/CONFIG_LOCALVERSION="-armbian"/g' .config
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[[ -f .config ]] && sed -i 's/CONFIG_LOCALVERSION_AUTO=.*/# CONFIG_LOCALVERSION_AUTO is not set/g' .config
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[[ -f $SOURCES/$BOOTSOURCEDIR/tools/logos/udoo.bmp ]] && cp $SRC/lib/bin/armbian-u-boot.bmp $SOURCES/$BOOTSOURCEDIR/tools/logos/udoo.bmp
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touch .scmversion
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# patch mainline uboot configuration to boot with old kernels
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if [[ $BRANCH == default && $LINUXFAMILY == sun*i ]] ; then
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if ! grep -q "CONFIG_ARMV7_BOOT_SEC_DEFAULT=y" .config ; then
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echo -e "CONFIG_ARMV7_BOOT_SEC_DEFAULT=y\nCONFIG_OLD_SUNXI_KERNEL_COMPAT=y" >> .config
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fi
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fi
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eval CCACHE_BASEDIR="$(pwd)" ${UBOOT_TOOLCHAIN:+env PATH=$UBOOT_TOOLCHAIN:$PATH} \
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'make $UBOOT_TARGET $CTHREADS CROSS_COMPILE="$CCACHE $UBOOT_COMPILER"' 2>&1 \
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${PROGRESS_LOG_TO_FILE:+' | tee -a $DEST/debug/compilation.log'} \
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${OUTPUT_DIALOG:+' | dialog --backtitle "$backtitle" --progressbox "Compiling u-boot..." $TTY_Y $TTY_X'} \
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${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
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# create .deb package
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local uboot_name=${CHOSEN_UBOOT}_${REVISION}_${ARCH}
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mkdir -p $DEST/debs/$uboot_name/usr/lib/$uboot_name $DEST/debs/$uboot_name/DEBIAN
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# set up postinstall script
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cat <<-EOF > $DEST/debs/$uboot_name/DEBIAN/postinst
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#!/bin/bash
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[[ \$DEVICE == /dev/null ]] && exit 0
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[[ -z \$DEVICE ]] && DEVICE="/dev/mmcblk0"
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DIR=/usr/lib/$uboot_name
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$(declare -f write_uboot_platform)
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write_uboot_platform \$DIR \$DEVICE
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exit 0
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EOF
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chmod 755 $DEST/debs/$uboot_name/DEBIAN/postinst
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# set up control file
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cat <<-END > $DEST/debs/$uboot_name/DEBIAN/control
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Package: linux-u-boot-${BOARD}-${BRANCH}
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Version: $REVISION
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Architecture: $ARCH
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Maintainer: $MAINTAINER <$MAINTAINERMAIL>
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Installed-Size: 1
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Section: kernel
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Priority: optional
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Description: Uboot loader $version
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END
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# copy files to build directory
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for f in $UBOOT_FILES; do
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[[ ! -f $f ]] && exit_with_error "U-boot file not found" "$(basename $f)"
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cp $f $DEST/debs/$uboot_name/usr/lib/$uboot_name
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done
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cd $DEST/debs
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display_alert "Building deb" "$uboot_name.deb" "info"
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eval 'dpkg -b $uboot_name 2>&1' ${PROGRESS_LOG_TO_FILE:+' | tee -a $DEST/debug/compilation.log'}
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rm -rf $uboot_name
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local filesize=$(wc -c $DEST/debs/$uboot_name.deb | cut -f 1 -d ' ')
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if [[ $filesize -lt 50000 ]]; then
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rm $DEST/debs/$uboot_name.deb
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exit_with_error "Building u-boot failed, check configuration"
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fi
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}
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compile_sunxi_tools()
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{
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fetch_from_repo "https://github.com/linux-sunxi/sunxi-tools.git" "sunxi-tools" "branch:master"
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# Compile and install only if git commit hash changed
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cd $SOURCES/sunxi-tools
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if [[ ! -f .commit_id || $(git rev-parse @ 2>/dev/null) != $(<.commit_id) ]]; then
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display_alert "Compiling" "sunxi-tools" "info"
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make -s clean >/dev/null
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make -s tools >/dev/null
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mkdir -p /usr/local/bin/
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make install-tools >/dev/null 2>&1
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git rev-parse @ 2>/dev/null > .commit_id
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fi
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}
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compile_kernel()
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{
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#---------------------------------------------------------------------------------------------------------------------------------
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# Compile kernel
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#---------------------------------------------------------------------------------------------------------------------------------
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if [[ ! -d $SOURCES/$LINUXSOURCEDIR ]]; then
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exit_with_error "Error building kernel: source directory does not exist" "$LINUXSOURCEDIR"
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fi
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# read kernel version
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local version=$(grab_version "$SOURCES/$LINUXSOURCEDIR")
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# create patch for manual source changes in debug mode
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[[ $DEBUG_MODE == yes ]] && userpatch_create "kernel"
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display_alert "Compiling $BRANCH kernel" "$version" "info"
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display_alert "Compiler version" "${KERNEL_COMPILER}gcc $(eval ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} ${KERNEL_COMPILER}gcc -dumpversion)" "info"
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cd $SOURCES/$LINUXSOURCEDIR/
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# use proven config
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if [[ $KERNEL_KEEP_CONFIG != yes || ! -f $SOURCES/$LINUXSOURCEDIR/.config ]]; then
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if [[ -f $SRC/userpatches/$LINUXCONFIG.config ]]; then
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display_alert "Using kernel config provided by user" "userpatches/$LINUXCONFIG.config" "info"
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cp $SRC/userpatches/$LINUXCONFIG.config $SOURCES/$LINUXSOURCEDIR/.config
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else
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display_alert "Using kernel config file" "lib/config/kernel/$LINUXCONFIG.config" "info"
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cp $SRC/lib/config/kernel/$LINUXCONFIG.config $SOURCES/$LINUXSOURCEDIR/.config
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fi
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fi
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# hack for deb builder. To pack what's missing in headers pack.
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cp $SRC/lib/patch/misc/headers-debian-byteshift.patch /tmp
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export LOCALVERSION="-$LINUXFAMILY"
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sed -i 's/EXTRAVERSION = .*/EXTRAVERSION =/' Makefile
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if [[ $KERNEL_CONFIGURE != yes ]]; then
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if [[ $BRANCH == default ]]; then
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eval ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} 'make $CTHREADS ARCH=$ARCHITECTURE CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" silentoldconfig'
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else
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eval ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} 'make $CTHREADS ARCH=$ARCHITECTURE CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" olddefconfig'
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fi
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else
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eval ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} 'make $CTHREADS ARCH=$ARCHITECTURE CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" oldconfig'
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eval ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} 'make $CTHREADS ARCH=$ARCHITECTURE CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" menuconfig'
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fi
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eval CCACHE_BASEDIR="$(pwd)" ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} \
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'make $CTHREADS ARCH=$ARCHITECTURE CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" $KERNEL_IMAGE_TYPE modules dtbs 2>&1' \
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${PROGRESS_LOG_TO_FILE:+' | tee -a $DEST/debug/compilation.log'} \
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${OUTPUT_DIALOG:+' | dialog --backtitle "$backtitle" --progressbox "Compiling kernel..." $TTY_Y $TTY_X'} \
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${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
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if [[ ${PIPESTATUS[0]} -ne 0 || ! -f arch/$ARCHITECTURE/boot/$KERNEL_IMAGE_TYPE ]]; then
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exit_with_error "Kernel was not built" "@host"
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fi
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# different packaging for 4.3+
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KERNEL_PACKING="deb-pkg"
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IFS='.' read -a array <<< "$version"
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if (( "${array[0]}" == "4" )) && (( "${array[1]}" >= "3" )); then
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KERNEL_PACKING="bindeb-pkg"
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fi
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# produce deb packages: image, headers, firmware, dtb
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eval CCACHE_BASEDIR="$(pwd)" ${KERNEL_TOOLCHAIN:+env PATH=$KERNEL_TOOLCHAIN:$PATH} \
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'make -j1 $KERNEL_PACKING KDEB_PKGVERSION=$REVISION LOCALVERSION="-"$LINUXFAMILY \
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KBUILD_DEBARCH=$ARCH ARCH=$ARCHITECTURE DEBFULLNAME="$MAINTAINER" DEBEMAIL="$MAINTAINERMAIL" CROSS_COMPILE="$CCACHE $KERNEL_COMPILER" 2>&1' \
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${PROGRESS_LOG_TO_FILE:+' | tee -a $DEST/debug/compilation.log'} \
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${OUTPUT_DIALOG:+' | dialog --backtitle "$backtitle" --progressbox "Creating kernel packages..." $TTY_Y $TTY_X'} \
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${OUTPUT_VERYSILENT:+' >/dev/null 2>/dev/null'}
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cd ..
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mv *.deb $DEST/debs/ || exit_with_error "Failed moving kernel DEBs"
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}
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# check_toolchain <UBOOT|KERNEL> <expression>
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#
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# checks if system default toolchain version satisfies <expression>
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# <expression>: "< x.y"; "> x.y"; "== x.y"
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check_toolchain()
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{
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local target=$1
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local expression=$2
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local compiler_type="${target}_COMPILER"
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local compiler="${!compiler_type}"
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# get major.minor gcc version
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local gcc_ver=$(${compiler}gcc -dumpversion | grep -oE "^[[:digit:]].[[:digit:]]")
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awk "BEGIN{exit ! ($gcc_ver $expression)}" && return 0
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return 1
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}
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# find_toolchain <UBOOT|KERNEL> <expression> <var_name>
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#
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# writes path to toolchain that satisfies <expression> to <var_name>
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#
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find_toolchain()
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{
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local target=$1
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local expression=$2
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local var_name=$3
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local dist=10
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local compiler_type="${target}_COMPILER"
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local compiler="${!compiler_type}"
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local toolchain=""
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# extract target major.minor version from expression
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local target_ver=$(grep -oE "[[:digit:]].[[:digit:]]" <<< "$expression")
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for dir in $SRC/toolchains/*/; do
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# check if is a toolchain for current $ARCH
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[[ ! -f ${dir}bin/${compiler}gcc ]] && continue
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# get toolchain major.minor version
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local gcc_ver=$(${dir}bin/${compiler}gcc -dumpversion | grep -oE "^[[:digit:]].[[:digit:]]")
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# check if toolchain version satisfies requirement
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awk "BEGIN{exit ! ($gcc_ver $expression)}" || continue
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# check if found version is the closest to target
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local d=$(awk '{x = $1 - $2}{printf "%.1f\n", (x > 0) ? x : -x}' <<< "$target_ver $gcc_ver")
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if awk "BEGIN{exit ! ($d < $dist)}" ; then
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dist=$d
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toolchain=${dir}bin
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fi
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done
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[[ -z $toolchain ]] && exit_with_error "Could not find required toolchain" "${compiler}gcc $expression"
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eval $"$var_name"="$toolchain"
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}
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# advanced_patch <dest> <family> <device> <description>
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#
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# parameters:
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# <dest>: u-boot, kernel
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# <family>: u-boot: u-boot, u-boot-neo; kernel: sun4i-default, sunxi-next, ...
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# <device>: cubieboard, cubieboard2, cubietruck, ...
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# <description>: additional description text
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#
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# priority:
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# $SRC/userpatches/<dest>/<family>/<device>
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# $SRC/userpatches/<dest>/<family>
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# $SRC/lib/patch/<dest>/<family>/<device>
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# $SRC/lib/patch/<dest>/<family>
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#
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advanced_patch () {
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local dest=$1
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local family=$2
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local device=$3
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local description=$4
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display_alert "Started patching process for" "$dest $description" "info"
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display_alert "Looking for user patches in" "userpatches/$dest/$family" "info"
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local names=()
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local dirs=("$SRC/userpatches/$dest/$family/$device" "$SRC/userpatches/$dest/$family" "$SRC/lib/patch/$dest/$family/$device" "$SRC/lib/patch/$dest/$family")
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# required for "for" command
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shopt -s nullglob dotglob
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# get patch file names
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for dir in "${dirs[@]}"; do
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for patch in $dir/*.patch; do
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names+=($(basename $patch))
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done
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done
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# remove duplicates
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local names_s=($(echo "${names[@]}" | tr ' ' '\n' | LC_ALL=C sort -u | tr '\n' ' '))
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# apply patches
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for name in "${names_s[@]}"; do
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for dir in "${dirs[@]}"; do
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if [[ -f $dir/$name ]]; then
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if [[ -s $dir/$name ]]; then
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process_patch_file "$dir/$name" "$description"
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else
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display_alert "... $name" "skipped" "info"
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fi
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break # next name
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fi
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done
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done
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}
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# process_patch_file <file> <description>
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#
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# parameters:
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# <file>: path to patch file
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# <description>: additional description text
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#
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process_patch_file() {
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local patch=$1
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local description=$2
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# detect and remove files which patch will create
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LANGUAGE=english patch --batch --dry-run -p1 -N < $patch | grep create \
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| awk '{print $NF}' | sed -n 's/,//p' | xargs -I % sh -c 'rm %'
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# main patch command
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echo "Processing file $patch" >> $DEST/debug/patching.log
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patch --batch --silent -p1 -N < $patch >> $DEST/debug/patching.log 2>&1
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if [[ $? -ne 0 ]]; then
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display_alert "... $(basename $patch)" "failed" "wrn";
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[[ $EXIT_PATCHING_ERROR == yes ]] && exit_with_error "Aborting due to" "EXIT_PATCHING_ERROR"
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else
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display_alert "... $(basename $patch)" "succeeded" "info"
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fi
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echo >> $DEST/debug/patching.log
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}
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install_external_applications()
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{
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#--------------------------------------------------------------------------------------------------------------------------------
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# Install external applications example
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#--------------------------------------------------------------------------------------------------------------------------------
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display_alert "Installing extra applications and drivers" "" "info"
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for plugin in $SRC/lib/extras/*.sh; do
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source $plugin
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done
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# sunxi display changer
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if [[ $BRANCH != next && $LINUXSOURCEDIR == *sunxi* ]]; then
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cd "$SOURCES/sunxi-display-changer"
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cp "$SOURCES/$LINUXSOURCEDIR/include/video/sunxi_disp_ioctl.h" .
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make clean >/dev/null
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make ARCH=$ARCHITECTURE CC="${KERNEL_COMPILER}gcc" KSRC="$SOURCES/$LINUXSOURCEDIR/" >> $DEST/debug/compilation.log 2>&1
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install -m 755 a10disp "$CACHEDIR/sdcard/usr/local/bin"
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fi
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# sunxi display changer
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# compile it for sun8i just in case sun7i stuff gets ported to sun8i and we're able to use it
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#if [[ $BRANCH != next && $LINUXSOURCEDIR == *sun8i* ]]; then
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# cd "$SOURCES/sunxi-display-changer"
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# wget -q "https://raw.githubusercontent.com/linux-sunxi/linux-sunxi/sunxi-3.4/include/video/sunxi_disp_ioctl.h"
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# make clean >/dev/null 2>&1
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# make ARCH=$ARCHITECTURE CC="${KERNEL_COMPILER}gcc" KSRC="$SOURCES/$LINUXSOURCEDIR/" >> $DEST/debug/compilation.log 2>&1
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# install -m 755 a10disp "$CACHEDIR/sdcard/usr/local/bin"
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#fi
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# h3disp for sun8i/3.4.x
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if [[ $LINUXFAMILY == sun8i && $BRANCH == default ]]; then
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install -m 755 "$SRC/lib/scripts/h3disp" "$CACHEDIR/sdcard/usr/local/bin"
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install -m 755 "$SRC/lib/scripts/h3consumption" "$CACHEDIR/sdcard/usr/local/bin"
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fi
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}
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# write_uboot <loopdev>
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#
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# writes u-boot to loop device
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# Parameters:
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# loopdev: loop device with mounted rootfs image
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write_uboot()
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{
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local loop=$1
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display_alert "Writing bootloader" "$loop" "info"
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mkdir -p /tmp/u-boot/
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dpkg -x ${DEST}/debs/${CHOSEN_UBOOT}_${REVISION}_${ARCH}.deb /tmp/u-boot/
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write_uboot_platform "/tmp/u-boot/usr/lib/${CHOSEN_UBOOT}_${REVISION}_${ARCH}" "$loop"
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[[ $? -ne 0 ]] && exit_with_error "U-boot failed to install" "@host"
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rm -r /tmp/u-boot/
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sync
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}
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customize_image()
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{
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# for users that need to prepare files at host
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[[ -f $SRC/userpatches/customize-image-host.sh ]] && source $SRC/userpatches/customize-image-host.sh
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cp $SRC/userpatches/customize-image.sh $CACHEDIR/sdcard/tmp/customize-image.sh
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chmod +x $CACHEDIR/sdcard/tmp/customize-image.sh
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mkdir -p $CACHEDIR/sdcard/tmp/overlay
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if [[ $(lsb_release -sc) == xenial ]]; then
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# util-linux >= 2.27 required
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mount -o bind,ro $SRC/userpatches/overlay $CACHEDIR/sdcard/tmp/overlay
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else
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mount -o bind $SRC/userpatches/overlay $CACHEDIR/sdcard/tmp/overlay
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fi
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display_alert "Calling image customization script" "customize-image.sh" "info"
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chroot $CACHEDIR/sdcard /bin/bash -c "/tmp/customize-image.sh $RELEASE $FAMILY $BOARD $BUILD_DESKTOP"
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umount $CACHEDIR/sdcard/tmp/overlay
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mountpoint -q $CACHEDIR/sdcard/tmp/overlay || rm -r $CACHEDIR/sdcard/tmp/overlay
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}
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userpatch_create()
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{
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# create commit to start from clean source
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git add .
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git -c user.name='Armbian User' -c user.email='user@example.org' commit -q -m "Cleaning working copy"
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local patch="$SRC/userpatches/patch/$1-$LINUXFAMILY-$BRANCH.patch"
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# apply previous user debug mode created patches
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[[ -f "$patch" && $1 == "u-boot" ]] && display_alert "Applying existing u-boot patch" "$patch" "wrn" && patch --batch --silent -p1 -N < $patch
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[[ -f "$patch" && $1 == "kernel" ]] && display_alert "Applying existing kernel patch" "$patch" "wrn" && patch --batch --silent -p1 -N < $patch
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# prompt to alter source
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display_alert "Make your changes in this directory:" "$(pwd)" "wrn"
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display_alert "Press <Enter> after you are done" "waiting" "wrn"
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read
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|
tput cuu1
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|
git add .
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|
# create patch out of changes
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|
if ! git diff-index --quiet --cached HEAD; then
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git diff --staged > $patch
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|
display_alert "You will find your patch here:" "$patch" "info"
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else
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display_alert "No changes found, skipping patch creation" "" "wrn"
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fi
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|
git reset --soft HEAD~
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for i in {3..1..1};do echo -n "$i." && sleep 1; done
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}
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