shell脚本编译uboot,Kernel,rootfs指定名保存到指定文件夹

这个脚本文件是用来构建uboot kernel rootfs，可以使用./build_commom_ukr.sh --h来获取帮助信息。

#!/bin/bash

shell_dir=$(cd $(dirname $0); pwd)
#uboot config
uboot_dir=${
    
    shell_dir}/u-boot-2016.03
uboot_target=/home/jerry/Nxp_sdk/nxp_drcoffee_board/build_commom_ukr

# kernel config
kernel_file=${
    
    shell_dir}/linux-4.9.88/arch/arm/boot/zImage
kernel_target=/home/jerry/Nxp_sdk/nxp_drcoffee_board/build_commom_ukr

# rootfs file and director
update_file=${
    
    shell_dir}/rootfs_doc/target
rootfs_file=/home/jerry/Nxp_sdk/buildroot/output/images/rootfs.tar.bz2
rootfs_target=/home/jerry/Nxp_sdk/nxp_drcoffee_board/build_commom_ukr

# uboot and kernel target name
uk_ver_file=/home/jerry/Nxp_sdk/nxp_drcoffee_board/linux-4.9.88/.config
rootfs_ver_file=/home/jerry/Nxp_sdk/nxp_drcoffee_board/rootfs_doc/target/etc/rootfs_version_conf

uk_var=`cat ${
    
    uk_ver_file} | grep 'CONFIG_LOCALVERSION' | awk -F "=" '{print $2}'`
rootfs_var=`cat ${
    
    rootfs_ver_file} | awk '{print $0}'`

uboot_ver=${
    
    uk_var:2:13}
kernel_ver=${
    
    uk_var:16:13}
rootfs_ver=${
    
    rootfs_var:0:13}

uboot_name=uboot-myimx6ek140-6y-256m-nand.imx_$uboot_ver
kernel_name=zImage-myimx6a7_$kernel_ver
rootfs_name=L4988-core-image-base-myimx6a7.tar.bz2_$rootfs_ver

function help()
{
    
    
cat <<EOF
        module name: uboot_doc kernel_doc rootfs_doc
        director: build_uboot_doc build_kernel_doc build_rootfs_doc
        build image: ./script.sh module_name director_name [option]
        build all: ./script.sh all build_all
        sample: ./build_commom_ukr.sh module build_module [project_name/commom_ukr]
EOF
    exit 0
}

# make kernel copy to project director.
function mk_kernel()
{
    
    
    if [ ! $3 ]; then
        commom_dir=commom_ukr
        echo "No option to Default:$commom_dir"
        build_kernel=`cd ./linux-4.9.88 && make drcoffee_commom_ukr_defconfig && make -j4`
        if [ -d $kernel_target/$commom_dir ]; then
            cp $kernel_file $kernel_target/$commom_dir/$kernel_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$commom_dir!!!---> \033[0m"
        else
            echo "$commom_dir Not exist to greate it!!@@@"
            mkdir $kernel_target/$commom_dir
            cp $kernel_file $kernel_target/$commom_dir/$kernel_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$commom_dir!!!---> \033[0m"
        fi
    else
        build_kernel=`cd ./linux-4.9.88 && make drcoffee_commom_ukr_defconfig && make -j4`
        if [ -d $kernel_target/$3 ]; then
            cp $kernel_file $kernel_target/$3/$kernel_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$3!!!---> \033[0m"
        else
            echo "$3 Not exist to greate it!!@@@"
            mkdir $kernel_target/$3
            cp $kernel_file $kernel_target/$3/$kernel_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$3!!!---> \033[0m"
        fi
    fi
}

function mk_kernel_select()
{
    
    
    case $3 in
        mini_bar)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_kernel $@
        ;;
        commom_ukr)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_kernel $@
        ;;
        *)
            echo -e "\033[33m =====> Option is empty v_v!!! \033[0m"
            mk_kernel $@
        ;;
    esac
}


# make uboot copy to project director.
function mk_uboot()
{
    
    
    if [ ! $3 ]; then
        commom_dir=commom_ukr
        echo "No option to Default:$commom_dir"
        build_uboot=`cd $uboot_dir && make -j4`
        if [ -d $uboot_target/$commom_dir ]; then
            cp $uboot_dir/u-boot.imx $uboot_target/$commom_dir/$uboot_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$commom_dir!!!---> \033[0m"
        else
            echo "$commom_dir Not exist to greate it!!@@@"
            mkdir $uboot_target/$commom_dir
            cp $uboot_dir/u-boot.imx $uboot_target/$commom_dir/$uboot_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$commom_dir!!!---> \033[0m"
        fi
    else
        build_uboot=`cd $uboot_dir && make -j4`
        if [ -d $uboot_target/$3 ]; then
            cp $uboot_dir/u-boot.imx $uboot_target/$3/$uboot_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$3!!!---> \033[0m"
        else
            echo "$3 Not exist to greate it!!@@@"
            mkdir $uboot_target/$3
            cp $uboot_dir/u-boot.imx $uboot_target/$3/$uboot_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$3!!!---> \033[0m"
        fi
    fi
}

function mk_uboot_select()
{
    
    
    case $3 in
        f2plus)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_uboot $@
        ;;
        coffee_bar)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_uboot $@
        ;;
        commom_ukr)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_uboot $@
        ;;
        *)
            echo -e "\033[33m =====> Option is empty v_v!!! \033[0m"
            mk_uboot $@
        ;;
    esac
}

# make rootfs to specitify director
function mk_rootfs()
{
    
    
    if [ ! $3 ]; then
        commom_dir=commom_ukr
        echo "No option to Default:$commom_dir"
        # cp $shell_dir/rootfs_doc/$commom_dir/S51drcoffee ./rootfs_doc/target/etc/init.d/S51drcoffee
        cp -r $update_file/* /home/jerry/Nxp_sdk/buildroot/output/target/
        build_rootfs=`cd /home/jerry/Nxp_sdk/buildroot && make -j4`
        if [ -d $rootfs_target/$commom_dir ]; then
            cp $rootfs_file $rootfs_target/$commom_dir/$rootfs_name
            sync
            echo -e "\033[32m =====> Compile successfull $0-$2-$commom_dir!!!---> \033[0m"
        else
            echo "$commom_dir Not exist to greate it!!@@@"
            mkdir $rootfs_target/$commom_dir
            cp $rootfs_file $rootfs_target/$commom_dir/$rootfs_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$commom_dir!!!---> \033[0m"
        fi
    else
        # cp $shell_dir/rootfs_doc/$3/S51drcoffee ./rootfs_doc/target/etc/init.d/S51drcoffee
        cp -r $update_file/* /home/jerry/Nxp_sdk/buildroot/output/target/
        build_rootfs=`cd /home/jerry/Nxp_sdk/buildroot && make -j4`
        if [ -d $rootfs_target/$3 ]; then
            cp $rootfs_file $rootfs_target/$3/$rootfs_name
            sync
            echo -e "\033[32m =====> Compile successfull $0-$2-$3!!!---> \033[0m"
        else
            echo "$3 Document Not exist to greate it!!@@@"
            mkdir $rootfs_target/$3
            cp $rootfs_file $rootfs_target/$3/$rootfs_name
            sync
            echo -e "\033[32m =====> Compile successfull $1-$2-$3!!!---> \033[0m"
        fi
    fi
}

function mk_rootfs_select()
{
    
    
    case $3 in
        horizontal_rootfs)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_rootfs $@
        ;;
        vertical_rootfs)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_rootfs $@
        ;;
        commom_ukr)
            echo -e "\033[33m =====> Start building $1-$2-$3!!!---> \033[0m"
            mk_rootfs $@
        ;;
        *)
            echo -e "\033[33m =====> Option is empty v_v!!! \033[0m"
            mk_rootfs $@
        ;;
    esac
}


module_name=(uboot kernel rootfs all)
module_dirt=(build_uboot build_kernel build_rootfs build_all)

function check_paraments()
{
    
    
    local name_ok=0
    local dirt_ok=0
    for i in ${
    
    module_name[*]}; do
        if [ $1 == ${
    
    i} ]; then
            name_ok=ok
        else
            continue
        fi
    done

    if [ $name_ok != "ok" ]; then
        echo "!!!The paraments(1) $1 ERROR!! usage:help"
        exit
    fi

    if [ $# -ge 2 ]; then
        for j in ${
    
    module_dirt[*]}; do
            if [ $2 == ${
    
    j} ]; then
                echo "OK ~ $j"
                dirt_ok=ok
            else
                continue
            fi
        done

        if [ $dirt_ok != "ok" ]; then
            echo "!!!The paraments(2) $2 ERROR!!!!"
            exit
        fi
        echo -e "\033[33m =====> Project name ---> $1, func name ---> $2  \033[0m"
    else
        echo -e "\033[31m =====> Check module name --->  $1 Ok \033[0m"
    fi

}

# help info
if [ $# -le 0 ] || [ $1 == "help" -o $1 == "--h" ]; then
    help
fi

# verificat paraments of module name and dirt name and option
if [ $# -ge 2 ]; then
    check_paraments $@
else
    check_paraments $1
fi

case $1 in
    uboot)
    if [ $# -ge 2 ]; then
        if [ $2 = build_uboot ]; then
            mk_uboot_select $@
        fi
    fi
    ;;
    kernel)
    if [ $# -ge 2 ]; then
        if [ $2 = build_kernel ]; then
            mk_kernel_select $@
        fi
    fi
    ;;
    rootfs)
    if [ $# -ge 2 ]; then
        if [ $2 = build_rootfs ]; then
            mk_rootfs_select $@
        fi
    fi
    ;;
    all)
    if [ $# -ge 2 ]; then
        if [ $2 = build_all ]; then
            mk_uboot_select $@
            mk_kernel_select $@
            mk_rootfs_select $@
        fi
    fi
    ;;
    *)
        echo "The paramemter is: module_doc build_module_doc direct"
    ;;
esac

以此为基础来写出其它的自动化脚本。