hisi_SS524V100_SDK/scripts/common.sh

#!/bin/bash

set -e

# for debug
DEBUG_LOG_FILE='&2'
DEBUG_LOG_LEVEL=0

# ANSI COLORS
COLOR_CRE=""
COLOR_NORMAL=""
COLOR_RED=""
COLOR_GREEN=""
COLOR_YELLOW=""
COLOR_BLUE=""
COLOR_MAGENTA=""
COLOR_CYAN=""
COLOR_WHITE=""

# Shell command
TAR=tar
CP=/bin/cp
RM=/bin/rm
GREP=grep
SED=sed
MKDIR=mkdir
CHMOD=chmod
MV=mv
CD=cd
LN=ln
MAKE=make
MKNOD=mknod
PUSHD=pushd
POPD=popd
RMDIR=rmdir
DEPMOD=/sbin/depmod
RMDIR=rmdir
MKIMG=mkimage
PATCH=patch
DIFF=diff
TOUCH=touch
CAT=cat

e_blank='[        ][      ]*'
e_year='20[0-9][0-9]'
e_month='([1-9]|0[1-9]|1[0-2])'
e_day='([1-9]|0[1-9]|[12][0-9]|3[0-1])'
e_time='([01][0-9]|2[0-3]):[0-5][0-9]'
e_employid='[a-zA-Z][a-zA-Z]*[0-9]{4,}'

#$1: string
#$2: color
echo_info()
{
    [ -n "$2" ] && eval echo -n \"\${${2}}\";
    echo "${1}${COLOR_NORMAL}"
}

echo_err()
{
    echo "${COLOR_RED} ERR: ${1}${COLOR_NORMAL}" >&2
}

echo_warn()
{
    echo "${COLOR_YELLOW}WARN: ${1}${COLOR_NORMAL}" >&2
}

# $1:
echo_log()
{
    echo "$1"
}

#$1: string
#$2: level
echo_debug()
{
    local level=$2
    [ -z "$level" ] && { level=0; }
    [ $level -lt $DEBUG_LOG_LEVEL ] && return 0;

    echo "$COLOR_WHITE$1$COLOR_NORMAL" > $DEBUG_LOG_FILE
}

# $1: command
# $2: LR/CR steps
run_command_progress()
{
    local n=0
    local steps=$2
    local progress_bar=""
    local counter=0
    local files=0

    echo_info "run_command_progress: '$1'"
    [ -z "$steps" ] && { steps=1; }

    [ -n "$3" ] && [ -d "$3" ] && { steps=$(find $3 | wc -l); steps=$(expr $steps / 50); }

    eval $1 | while read line
    do
        #((n++))
        #((files++))
        ((++n))
        ((++files))

        if [ $n -ge $steps ] ;
        then
            #((counter++))
            ((++counter))
            if [ $counter -le 50 ] ;
            then
                progress_bar="$progress_bar#";
                printf "     --------------------------------------------------|\r[%03d]$progress_bar\r" $steps
            else
                printf "[%03d#$progress_bar|\r" $(expr $files / 50)
            fi

            n=0
        fi
    done

    echo ""
}

# $1: command
# $2: total
# $3: command to calc totals
run_command_progress_float()
{
    local readonly rcp_range=50
    local rcp_lines=0
    local rcp_nextpos=1
    local rcp_total=0
    local progress_bar=""
    local rcp_prog=0
    local rcp_tmp=0
    local prog_bar_base=""
    local rcp_percent=0

    echo_info "run_command_progress_float: '$1'"

    if [ -n "$3" ] ;
    then
        echo -n "Initializing progress bar ..."
        rcp_total=$(eval $3);
        echo -n "\r"
        [ -z "$rcp_total" ] && rcp_total=1
    else
        [ -n "$2" ] && rcp_total=$2
    fi

    [ -z "$rcp_total" ] && rcp_total=1
    [ $rcp_total -le 0 ] && rcp_total=1

    prog_bar_base="[    ]"
    while [ $rcp_tmp -lt $rcp_range ]
    do
        prog_bar_base="$prog_bar_base-"
        #((rcp_tmp++))
        ((++rcp_tmp))
    done
    prog_bar_base="${prog_bar_base}|"
    printf "\r$prog_bar_base\r"

    set +e
    eval $1 | while read line
    do
        #((rcp_lines++))
        ((++rcp_lines))
        if [ $rcp_lines -ge $rcp_nextpos ]
        then
            rcp_percent=$(expr \( $rcp_lines \* 101 - 1 \) / $rcp_total )
            rcp_prog=$(expr \( $rcp_lines \* \( $rcp_range + 1 \) - 1 \) / $rcp_total )
            [ $rcp_prog -gt $rcp_range ] && rcp_prog=$rcp_range
            rcp_nextpos=$(expr \( \( $rcp_percent + 1 \) \* $rcp_total \) / 100)
            [ $rcp_nextpos -gt $rcp_total ] && rcp_nextpos=$rcp_total

            rcp_tmp=0
            progress_bar=""
            while [ $rcp_tmp -lt $rcp_prog ]
            do
                progress_bar="$progress_bar#"
                ((rcp_tmp++))
            done
            printf "\r$prog_bar_base\r[%3d%%]$progress_bar\r" $rcp_percent
        fi
    done
    set -e

    echo ""
}

#$1: path
abs_path()
{
    pushd "$1" >/dev/null
    [ $? -ne 0 ] && return 1;
    pwd
    popd >/dev/null
}

#$1: $cfg_moddir is multi
prepare_unpacking_cleanup()
{
    $CAT >> $HCM_SH_SDKINSTALL << EOF

echo_info "unpacking $cfg_moddir"
mkdir -pv $module_basedir
run_command_progress_float "tar -xvzf $(sub_dir $dir_postbuild_srctarball $HCM_DESTDIR)/$module_dirname.tgz -C $module_basedir/" 0 \
    "tar -tzf $(sub_dir $dir_postbuild_srctarball $HCM_DESTDIR)/$module_dirname.tgz | wc -l"
EOF

if [ -z "$1" ] ;
then
    $CAT >> $HCM_SH_SDKCLEANUP << EOF

echo_info "cleanup $cfg_moddir"
run_command_progress_float "rm $cfg_moddir -frv" 0 "find $cfg_moddir | wc -l"
EOF
else
    $CAT >> $HCM_SH_SDKCLEANUP << EOF

echo_info "cleanup $cfg_moddir"
pushd $module_basedir
run_command_progress_float "rm $cfg_moddir -frv" 0 "find $cfg_moddir | wc -l"
popd
EOF
fi

}

# $1: prefix
# $2..$n: dirs list
make_dirs()
{
    local make_dirs_count=2
    local make_dirs_dir=""

    [ -z "$1" ] && { echo_err "make_dirs mast have a prefix dir!"; return 1; }
    $MKDIR $1 -p

    while true
    do
        eval make_dirs_dir=\${$make_dirs_count}
        [ -z "$make_dirs_dir" ] && break;
        $MKDIR $1/$make_dirs_dir -p
        #((make_dirs_count++))
        ((++make_dirs_count))
    done
}

check_dir_empty()
{
    [ -z "$1" ] && return 0;
    ! [ -d "$1" ] && return 0;
    [ -z "$(find $1/ -maxdepth 1 -mindepth 1)" ] && return 0;

    return 1
}

# $1 - $2
# $3: frefix for '/', like "\\\\/"
sub_dir()
{
    local subdir=""
    local dir_a=$(dirname $1/stub)
    local dir_b=$(dirname $2/stub)

    while [ "$dir_a" != "$dir_b" ] && [ "$dir_a" != "." ] && [ "$dir_a" != "/" ]
    do
        if [ -z "$subdir" ] ; then
            subdir=$(basename $dir_a)
        else
            subdir=$(basename $dir_a)$3/$subdir
        fi
        dir_a=$(dirname $dir_a)
    done

    [ -z "$subdir" ] && subdir=.

    dirname $subdir/stub
}

# $1: base dir
# $2: dest dir
# $3: frefix for '/', like "\\\\/"
base_offset_dir()
{
    local ofstdir=$(sub_dir $2 $1)
    local bodofst=""

    while [ "$ofstdir" != "." ] && [ "$ofstdir" != "/" ]
    do
        if [ -z "$bodofst" ] ; then
            bodofst=..
        else
            bodofst=..$3/$bodofst
        fi
        ofstdir=$(dirname $ofstdir)
    done

    dirname $bodofst/stub
}

#$1: dir
set_drv_kbuild()
{
    local cc_file=Makefile
    local mbdir=""

    for mbdir in $1 $1/*
    do
        if [ -f "$mbdir/$cc_file" ] ;
        then
            local kbuild_dir_adj="$(base_offset_dir $HCM_DESTDIR $mbdir "\\\\")\\/$(echo "$HCM_SDKDIR_KBUILD" | \
                sed -n "s/\//\\\\\\\\\//gp")"

            $SED -i "s/^KERNEL_MAKE[ \t]*:=.*/KERNEL_MAKE := -C $kbuild_dir_adj/" $mbdir/$cc_file
        fi
    done
}

#$1: name
#$2: level
write_rootfs_level()
{
    local rlevel_config=$HCM_DESTDIR/$HCM_SDKDIR_RESOURCE/rlevel.config
    $TOUCH $rlevel_config
    [ -n "$(grep "^\[[0-9A-Za-z][0-9A-Za-z\-]*\]	$1$" < $rlevel_config)" ] && { \
        echo_warn "$rlevel_config already have item '$1'"
        return 0;
    }
    echo "[$2]	$1" >> $rlevel_config
}

#$1:
remove_all_cvsdir()
{
    ! [ -d "$1" ] && { echo_warn "'$1' not found when remove 'CVS' directories."; return ; }

    echo_info "Remove: 'CVS' directories in $1"
    find $1 -type d -name "CVS" | xargs rm -fr
}

#$1: strip command
#$2: file list
strip_elf()
{
    for file in $2
    do
        [ -z "$(file $file | grep "ELF .* executable, .*, not stripped")" ] && continue

        echo_info "$1 $file"
        $1 $file
    done
}

#$1: strip command
#$2: file list
strip_lib()
{
    for file in $2
    do
        [ -z "$(file $file | grep "ELF .* shared object, .*, not stripped")" ] && continue

        echo_info "strip not really done: $file"
    done
}

# $1: rootfs base
# $2: modules list
install_extern_kmod()
{
    local iek_installed_modules=""
    local iek_dest_module=""
    local iek_depend_info=""
    local iek_install_base=""

    pushd $1 >/dev/null
    iek_install_base=$PWD
    popd >/dev/null

    for iek_extmod in $(find $2)
    do
        iek_dest_module=/$HCM_INROOTFS_EXTKMOD/$(basename $iek_extmod)

        [ -f "$HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE/$iek_dest_module" ] && \
            { echo_warn "Extern module $iek_extmod conflict: $iek_dest_module"; sleep 1; }

        iek_installed_modules="$iek_installed_modules $iek_dest_module"
        $CP -uf $iek_extmod $HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE/$iek_dest_module
    done

    pushd $HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE >/dev/null

    echo_info "Generating modules dependency ..."
    $DEPMOD -ae -b ./ -r -F $HCM_DESTDIR/$HCM_SDKDIR_KBUILD/System.map $HCM_KERNEL_RELEASE

    for iek_extmod in $iek_installed_modules
    do
        iek_depend_info=$(grep "^$iek_extmod:" < $HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE/$HCM_INROOTFS_DEPKMOD/modules.dep | sed "s/\://")
        for iek_extmod in $iek_depend_info
        do
            $CP -uf --parents .$iek_extmod $iek_install_base/
            [ "x$cfg_install_strip" == "xyes" ] && $HCM_CROSS_COMPILE-strip $iek_install_base$ikm_kmod -g -S -d

        done
    done

    popd >/dev/null
}

# $1: dest rootfs based
# $2: module list
function install_kernel_module()
{
    local ikm_kmod_resdir=$HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE
    local ikm_install_basedir=""
    local ikm_kmod=""

    pushd $1 >/dev/null
    ikm_install_basedir=$PWD
    popd  >/dev/null

    pushd $ikm_kmod_resdir >/dev/null
    $DEPMOD -ae -b ./ -r -F $HCM_DESTDIR/$HCM_SDKDIR_KBUILD/System.map $HCM_KERNEL_RELEASE

    while read ikm_kmod
    do
        ikm_depend_info=$(grep "^$ikm_kmod:" < $HCM_DESTDIR/$HCM_KERNEL_INSTALL_RESOURCE/$HCM_INROOTFS_DEPKMOD/modules.dep | sed "s/\://")
        for ikm_kmod in $ikm_depend_info
        do
            $CP -uf --parents .$ikm_kmod $ikm_install_basedir
            [ "x$cfg_install_strip" == "xyes" ] && $HCM_CROSS_COMPILE-strip $ikm_install_basedir$ikm_kmod -g -S -d
        done
    done << EOF
    $(pushd $HCM_INROOTFS_KERNMOD >/dev/null; \
        eval find "$2" -type f -printf \"/$HCM_INROOTFS_KERNMOD/%p\\\n\"; \
        popd >/dev/null)
EOF

    popd >/dev/null
}

function string_to_varname()
{
    echo "$1" | sed 's/[^a-zA-Z0-9_]/_/g'
}

function patchset_get_param()
{
    echo "$1" | cut -d')' -f1 | sed 's/[\(\|]/ /g'
}

function patchset_get_name()
{
    echo "$file" | cut -d')' -f2
}

# $1: tgz package
function run_command_progress_tar()
{
    local tar_file=$1
    local dir_name=${tar_file%.*}
    dir_name=${dir_name#*/}

    total_size=$(gzip -l $tar_file | tail -n 1 | awk '{print $2}')
    block_size=$(expr $total_size / 51200 + 1)
    tar --blocking-factor=$block_size --checkpoint=1 --checkpoint-action=exec='printf "%3d%% of %32s unpacked\r" $TAR_CHECKPOINT $TAR_ARCHIVE' -xzf package/${dir_name}.tgz
    printf "%3d%% of %32s unpacked\n" 100 "package/${dir_name}.tgz"
}
SDK_CHIP=ss524v100
SMP_TYPE=smp_linux