116 lines
4 KiB
Bash
Executable file
116 lines
4 KiB
Bash
Executable file
##!/bin/bash
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#
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# scripts/build.sh
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# (c) Copyright 2013
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# Allwinner Technology Co., Ltd. <www.allwinnertech.com>
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# James Deng <csjamesdeng@allwinnertech.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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set -e
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build_buildroot()
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{
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# FIXME: A tmp change, to check whether BR2_TARGET_ROOTFS_SQUASHFS is enabled on
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# sun8iw11p1 platform. If not, it will force rebuilding sun8iw11p1 buildroot.
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# This is used to solve sync problem with tools which has supported nor starge
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# (which need a squashfs rootfs). This change can be removed after serveral weeks,
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# when most people have rebuild there buildroot.
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if [ ${LICHEE_CHIP} = sun8iw11p1 ]; then
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if ! grep -r "BR2_TARGET_ROOTFS_SQUASHFS=y" ${LICHEE_BR_OUT}/.config >/dev/null; then
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printf "\nClean buildroot ...\n\n"
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rm -rf ${LICHEE_BR_OUT}
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fi
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fi
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if [ ! -f ${LICHEE_BR_OUT}/.config ] ; then
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printf "\nUsing default config ...\n\n"
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make O=${LICHEE_BR_OUT} -C ${LICHEE_BR_DIR} ${LICHEE_BR_DEFCONF}
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fi
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make O=${LICHEE_BR_OUT} -C ${LICHEE_BR_DIR} LICHEE_GEN_ROOTFS=n \
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BR2_JLEVEL=${LICHEE_JLEVEL}
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}
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build_toolchain()
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{
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local tooldir="${LICHEE_BR_OUT}/external-toolchain"
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mkdir -p ${tooldir}
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if [ -f ${tooldir}/.installed ] ; then
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printf "external toolchain has been installed\n"
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else
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printf "installing external toolchain\n"
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printf "please wait for a few minutes ...\n"
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tar --strip-components=1 \
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-jxf ${LICHEE_BR_DIR}/dl/gcc-linaro.tar.bz2 \
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-C ${tooldir}
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[ $? -eq 0 ] && touch ${tooldir}/.installed
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fi
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export PATH=${tooldir}/bin:${PATH}
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}
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EXTERNAL_DIR=${LICHEE_BR_DIR}/external-packages
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DESTDIR=${LICHEE_BR_DIR}/images
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STAGING_DIR=${LICHEE_BR_OUT}/staging
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INCDIR=${STAGING_DIR}/usr/include
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TARGET_DIR=${LICHEE_BR_OUT}/target
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TARGET_SYSROOT_OPT="--sysroot=${STAGING_DIR}"
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if [ "x${LICHEE_CHIP}" = "xsun3iw1p1" ] ; then
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CROSS_COMPILE=arm-none-linux-gnueabi-
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else
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CROSS_COMPILE=arm-linux-gnueabi-
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fi
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TARGET_AR=${CROSS_COMPILE}ar
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TARGET_AS=${CROSS_COMPILE}as
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TARGET_CC="${CROSS_COMPILE}gcc ${TARGET_SYSROOT_OPT}"
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TARGET_CPP="${CROSS_COMPILE}cpp ${TARGET_SYSROOT_OPT}"
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TARGET_CXX="${CROSS_COMPILE}g++ ${TARGET_SYSROOT_OPT}"
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TARGET_FC="${CROSS_COMPILE}gfortran ${TARGET_SYSROOT_OPT}"
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TARGET_LD="${CROSS_COMPILE}ld ${TARGET_SYSROOT_OPT}"
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TARGET_NM="${CROSS_COMPILE}nm"
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TARGET_RANLIB="${CROSS_COMPILE}ranlib"
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TARGET_OBJCOPY="${CROSS_COMPILE}objcopy"
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TARGET_OBJDUMP="${CROSS_COMPILE}objdump"
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if [ "x${LICHEE_CHIP}" = "xsun3iw1p1" ] ; then
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TARGET_CFLAGS="-pipe -Os -march=armv5te -mabi=aapcs-linux -msoft-float -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I${INCDIR}"
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else
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TARGET_CFLAGS="-pipe -Os -mtune=cortex-a7 -march=armv7-a -mabi=aapcs-linux -msoft-float -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I${INCDIR}"
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fi
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BUILD_OPTIONS="DESTDIR=${DESTDIR} CROSS_COMPILE=${CROSS_COMPILE} \
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STAGING_DIR=${STAGING_DIR} TARGET_DIR=${TARGET_DIR} CC=\"${TARGET_CC}\" \
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AR=${TARGET_AR} AS=${TARGET_AS} CPP=\"${TARGET_CPP}\" CXX=\"${TARGET_CXX}\" \
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FC=\"${TARGET_FC}\" LD=\"${TARGET_LD}\" NM=${TARGET_NM} RANLIB=${TARGET_RANLIB} \
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OBJCOPY=${TARGET_OBJCOPY} OBJDUMP=${TARGET_OBJDUMP} CFLAGS=\"${TARGET_CFLAGS}\""
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build_external()
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{
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for dir in ${EXTERNAL_DIR}/* ; do
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if [ -f ${dir}/Makefile ]; then
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BUILD_COMMAND="make -C ${dir} ${BUILD_OPTIONS} all"
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eval $BUILD_COMMAND
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BUILD_COMMAND="make -C ${dir} ${BUILD_OPTIONS} install"
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eval $BUILD_COMMAND
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fi
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done
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}
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case "$1" in
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clean)
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rm -rf ${LICHEE_BR_OUT}
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;;
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*)
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if [ "x${LICHEE_PLATFORM}" = "xlinux" ] ; then
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build_buildroot
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export PATH=${LICHEE_BR_OUT}/external-toolchain/bin:$PATH
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build_external
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else
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build_toolchain
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fi
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;;
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esac
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