#!/bin/bash -e # # Copyright (c) 2009-2012 Robert Nelson <robertcnelson@gmail.com> # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. DIR=$PWD mkdir -p ${DIR}/deploy/ function patch_kernel { cd ${DIR}/KERNEL export DIR GIT_OPTS /bin/bash -e ${DIR}/patch.sh || { git add . ; exit 1 ; } git add . git commit --allow-empty -a -m "${KERNEL_TAG}-${BUILD} patchset" #Test Patches: #exit if [ "${LOCAL_PATCH_DIR}" ] ; then for i in ${LOCAL_PATCH_DIR}/*.patch ; do patch -s -p1 < $i ; done BUILD+='+' fi cd ${DIR}/ } function copy_defconfig { cd ${DIR}/KERNEL/ make ARCH=arm CROSS_COMPILE=${CC} distclean make ARCH=arm CROSS_COMPILE=${CC} ${config} cp -v .config ${DIR}/patches/ref_${config} cp -v ${DIR}/patches/defconfig .config cd ${DIR}/ } function make_menuconfig { cd ${DIR}/KERNEL/ make ARCH=arm CROSS_COMPILE=${CC} menuconfig cp -v .config ${DIR}/patches/defconfig cd ${DIR}/ } function make_kernel { cd ${DIR}/KERNEL/ echo "make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE=\"${CCACHE} ${CC}\" ${CONFIG_DEBUG_SECTION} zImage modules" time make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE="${CCACHE} ${CC}" ${CONFIG_DEBUG_SECTION} zImage modules echo "make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE=\"${CCACHE} ${CC}\" ${CONFIG_DEBUG_SECTION} dtbs" time make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE="${CCACHE} ${CC}" ${CONFIG_DEBUG_SECTION} dtbs KERNEL_UTS=$(cat ${DIR}/KERNEL/include/generated/utsrelease.h | awk '{print $3}' | sed 's/\"//g' ) if [ -f ./arch/arm/boot/zImage ] ; then cp arch/arm/boot/zImage ${DIR}/deploy/${KERNEL_UTS}.zImage cp .config ${DIR}/deploy/${KERNEL_UTS}.config else echo "Error: make zImage modules failed" exit fi cd ${DIR}/ } function make_uImage { cd ${DIR}/KERNEL/ echo "make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE=\"${CCACHE} ${CC}\" ${CONFIG_DEBUG_SECTION} uImage" time make -j${CORES} ARCH=arm LOCALVERSION=-${BUILD} CROSS_COMPILE="${CCACHE} ${CC}" ${CONFIG_DEBUG_SECTION} uImage KERNEL_UTS=$(cat ${DIR}/KERNEL/include/generated/utsrelease.h | awk '{print $3}' | sed 's/\"//g' ) if [ -f ./arch/arm/boot/uImage ] ; then cp arch/arm/boot/uImage ${DIR}/deploy/${KERNEL_UTS}.uImage else echo "Error: make uImage failed" exit fi cd ${DIR}/ } function make_modules_pkg { cd ${DIR}/KERNEL/ echo "" echo "Building Module Archive" echo "" rm -rf ${DIR}/deploy/mod &> /dev/null || true mkdir -p ${DIR}/deploy/mod make ARCH=arm CROSS_COMPILE=${CC} modules_install INSTALL_MOD_PATH=${DIR}/deploy/mod echo "Building ${KERNEL_UTS}-modules.tar.gz" cd ${DIR}/deploy/mod tar czf ../${KERNEL_UTS}-modules.tar.gz * cd ${DIR}/ } function make_headers_pkg { cd ${DIR}/KERNEL/ echo "" echo "Building Header Archive" echo "" rm -rf ${DIR}/deploy/headers &> /dev/null || true mkdir -p ${DIR}/deploy/headers/usr make ARCH=arm CROSS_COMPILE=${CC} headers_install INSTALL_HDR_PATH=${DIR}/deploy/headers/usr cd ${DIR}/deploy/headers echo "Building ${KERNEL_UTS}-headers.tar.gz" tar czf ../${KERNEL_UTS}-headers.tar.gz * cd ${DIR}/ } /bin/bash -e ${DIR}/tools/host_det.sh || { exit 1 ; } if [ -e ${DIR}/system.sh ] ; then unset CC unset DEBUG_SECTION unset LATEST_GIT unset LINUX_GIT unset LOCAL_PATCH_DIR source ${DIR}/system.sh source ${DIR}/version.sh export LINUX_GIT if [ "x${GCC_OVERRIDE}" != "x" ] ; then GCC="${GCC_OVERRIDE}" fi echo "" echo "Debug: using $(LC_ALL=C ${CC}gcc --version)" echo "" if [ "${LATEST_GIT}" ] ; then echo "" echo "Warning LATEST_GIT is enabled from system.sh I hope you know what your doing.." echo "" fi unset CONFIG_DEBUG_SECTION if [ "${DEBUG_SECTION}" ] ; then CONFIG_DEBUG_SECTION="CONFIG_DEBUG_SECTION_MISMATCH=y" fi /bin/bash -e "${DIR}/scripts/git.sh" patch_kernel copy_defconfig make_menuconfig if [ "x${GCC_OVERRIDE}" != "x" ] ; then sed -i -e 's:CROSS_COMPILE)gcc:CROSS_COMPILE)'$GCC_OVERRIDE':g' ${DIR}/KERNEL/Makefile fi make_kernel if [ "${BUILD_UIMAGE}" ] ; then make_uImage else echo "" echo "NOTE: enable BUILD_UIMAGE variables in system.sh to build uImage's" echo "" fi make_modules_pkg make_headers_pkg if [ "x${GCC_OVERRIDE}" != "x" ] ; then sed -i -e 's:CROSS_COMPILE)'$GCC_OVERRIDE':CROSS_COMPILE)gcc:g' ${DIR}/KERNEL/Makefile fi else echo "" echo "ERROR: Missing (your system) specific system.sh, please copy system.sh.sample to system.sh and edit as needed." echo "" echo "example: cp system.sh.sample system.sh" echo "example: gedit system.sh" echo "" fi