mirror of
https://dev.iopsys.eu/iopsys/iopsyswrt.git
synced 2025-12-20 00:52:33 +08:00
0851216e76
When running ./iop --help or ./iop, return 0 instead of 255. Running --help is and displaying it successfully is not an error. Displaying help on running without arguments can be considered intended behaviour not justifying any error code. Signed-off-by: Andreas Gnau <andreas.gnau@iopsys.eu>
520 lines
14 KiB
Bash
Executable File
520 lines
14 KiB
Bash
Executable File
#!/bin/bash
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arg=$1
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arr_index=0
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declare -a command_array
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declare -a help_array
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# Check if we should clone feeds with ssh or http
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developer=0
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which git >/dev/null && git remote -v 2>/dev/null | grep -qE '(git@|ssh://)' && developer=1
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# Utility functions
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function register_command {
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command_array[$arr_index]=$1
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help_array[$arr_index]=$2
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arr_index=$((arr_index+1))
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}
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function dump_commands {
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for i in $(seq 0 $arr_index); do
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output+=("${command_array[$i]}" "${help_array[$i]}")
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done
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printf "Available commands:\n"
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printf " %-25s%s\n" "${output[@]}" | sort
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printf "\n"
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}
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# Parse yaml file, look for specified feed definition and create feeds.conf-like output
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function parse_yaml_feed() {
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local yaml_file="$1"
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local feed="$2"
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local yaml_content=$(cat "$yaml_file")
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# Extract the values
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local names=($(echo "$yaml_content" | grep -oP '(?<=name: ).*'))
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local urls=($(echo "$yaml_content" | grep -oP '(?<=uri: ).*'))
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local revisions=($(echo "$yaml_content" | grep -oP '(?<=revision: ).*'))
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# Create the output string
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local output=""
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for ((i=0; i<${#names[@]}; i++)); do
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if [ ${names[i]} == ${feed} ]; then
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output+="src-git-full ${names[i]} ${urls[i]}^${revisions[i]}\n"
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fi
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done
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echo -e "$output"
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}
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function has_profiles_feed() {
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# regex taken from ./scripts/feeds
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grep -qP '^src-([\w\-]+)((?:\s+--\w+(?:=\S+)?)*)\s+(profiles)' feeds.conf
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}
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# Register bootstrap command that installs other commands from feeds
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function bootstrap() {
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cp feeds.conf.io feeds.conf
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parse_yaml_feed "profiles/include/iop_feed.yml" iopsys >> feeds.conf
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feeds=(iopsys)
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if has_profiles_feed; then
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feeds+=(profiles)
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fi
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if [ "$developer" == 1 ]; then
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./scripts/feeds update -g "${feeds[@]}" || exit 1
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else
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./scripts/feeds update "${feeds[@]}" || exit 1
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fi
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./scripts/feeds install -p iopsys iop || exit 1
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}
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register_command "bootstrap" "Initial command to run to install other commands"
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function install_locales()
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{
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sudo locale-gen en_US.UTF-8
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}
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function install_pkgs()
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{
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local packages_misc="
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bc
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bison
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build-essential
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ccache
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cpio
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curl
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device-tree-compiler
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dialog
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file
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flex
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g++
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g++-multilib
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gawk
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gdisk
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gettext
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git
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automake
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gtk-doc-tools
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jq
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libelf-dev
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liblzo2-dev
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libncurses6
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libncurses-dev
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libssl-dev
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ncurses-term
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pv
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python3
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python3-cryptography
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python3-setuptools
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python3-jsonschema
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rsync
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subversion
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svn-buildpackage
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swig
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unzip
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uuid-dev
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wget
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zlib1g-dev
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xxd
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cmake
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quilt
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cryptsetup
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libcap-dev
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libseccomp-dev
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libyajl-dev
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coccinelle
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e2fsprogs
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"
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local packages_perl="libconvert-binary-c-perl libdigest-crc-perl"
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# do we need 32 bit compatibility libs ?
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if [ "$(uname -m | awk '{print$1}')" == "x86_64" ]; then
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local packages_x64="libc6-dev-i386 lib32z1 libncurses6:i386"
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fi
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# filter out already installed packages
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local packages_all="$packages_misc $packages_perl $packages_x64"
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local needed=""
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for pkg in $packages_all
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do
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if ! dpkg -s $pkg >/dev/null 2>/dev/null
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then
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needed="$needed $pkg"
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fi
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done
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# install needed packages
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if [ -n "$needed" ]
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then
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echo "Need to install dpkg packages [$needed]"
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read -p "Do you approve installation of these packages (y/n): " ans
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if [ "$ans" == "y" ]; then
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sudo apt-get update && sudo apt-get install $needed || exit $?
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else
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echo "can't continue. aborting!"
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exit 1
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fi
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fi
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}
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check_bash()
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{
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local mysh=$(ls -hl /bin/sh | awk -F'[ ,/]' '{print$NF}')
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if [ "$mysh" != "bash" ]; then
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echo "On Debian based systems, e.g. Ubuntu, /bin/sh must point to bash instead of $mysh"
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read -p "Do you approve this change (y/n): " ans
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if [ "$ans" == "y" ]; then
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sudo rm -f /bin/sh
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sudo ln -s bash /bin/sh
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else
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echo "Warning! You haven't pointed /bin/sh to bash."
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exit 1
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fi
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fi
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}
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download_check_hash() {
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local url="$1"
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local sha256="$2"
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local tarball="$(mktemp iop_brcm_tar.XXXXXXX)"
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wget -nv "$url" -O "$tarball" || return 1
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if ! sha256sum --quiet -c <(echo "${sha256} *${tarball}") >&2; then
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echo "Hash mismatch of tarball $url (expected: $sha256)" >&2
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sha256sum "$tarball" >&2
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rm -f $tarball
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return 1
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fi
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printf "%s" "$tarball"
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}
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download_extract_bcm() {
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local type="$1"
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local url="$2"
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local sha256="$3"
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local path="$4"
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local path_strip_no=0
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if [ ! -z "$5" ]; then
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path_strip_no="$5"
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fi
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local tarball="$(download_check_hash "$url" "$sha256")"
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if [ -z "$tarball" ]; then
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echo "Error: Error occurred during download or hash verification for $url"
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exit 1
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fi
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case "$type" in
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toolchain)
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# current 10.3/4.19/2.30/2.32 BCM toolchain has owner of files set to some employee who created the tar
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# Change to root during extraction
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sudo tar --owner=root --group=root -C "$path" --strip-components=$path_strip_no -Pxf "$tarball"
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;;
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hnd_toolchain)
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sudo mkdir -p "$path" && \
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sudo tar --owner=root --group=root -C "$path" -xf "$tarball" --strip-components=1
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;;
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wlan_fw_tools)
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(
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set -e
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sudo mkdir -p "$path"
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sudo unzip -j \
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"$tarball" \
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bcawlan-fw-build-post-process-tools/post-process-tools/\* \
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-d "$path/bin"
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sudo find "$path/bin" -type f -not -name '*.ini' -execdir chmod +x '{}' ';'
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)
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;;
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*)
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echo "Error: Unknown type $type" >&2
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false
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;;
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esac
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local ret=$?
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rm -f "$tarball"
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return "$ret"
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}
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check_brcm_tools(){
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local install_arm=0
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local install_arm_softfp=0
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local install_arm_hf=0
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local install_aarch64=0
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local install_wlan_fw_tools=0
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local TOOLCHAIN_DIR="/opt/toolchains/"
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if [ ! -d ${TOOLCHAIN_DIR}/crosstools-arm-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1 ]; then
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install_arm=1
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echo "Need to install Broadcom ARM toolchain"
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fi
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if [ ! -d ${TOOLCHAIN_DIR}/crosstools-arm_softfp-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1 ]; then
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install_arm_softfp=1
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echo "Need to install Broadcom ARM-softfp toolchain"
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fi
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if [ ! -d ${TOOLCHAIN_DIR}crosstools-arm_hf-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1 ]; then
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install_arm_hf=1
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echo "Need to install Broadcom ARM-hf toolchain"
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fi
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if [ ! -d ${TOOLCHAIN_DIR}crosstools-aarch64-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1 ]; then
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install_aarch64=1
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echo "Need to install Broadcom aarch64 toolchain"
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fi
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if [ ! -d /opt/bcawlan-fw-build-post-process-tools ]; then
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install_wlan_fw_tools=1
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echo "Need to install bcawlan-fw-build-post-process-tools"
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fi
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if [ "$install_arm" -eq 1 \
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-o "$install_arm_softfp" -eq 1 \
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-o "$install_arm_hf" -eq 1 \
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-o "$install_aarch64" -eq 1 \
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-o "$install_wlan_fw_tools" -eq 1 ]; then
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read -p "Do you approve installation of the aforementioned missing toolchains and tools (y/n): " ans
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if [ "$ans" == "y" ]; then
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echo "Downloading toolchain/tools"
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else
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echo "can't continue. aborting"
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exit 1
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fi
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# create install dir
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sudo mkdir -p ${TOOLCHAIN_DIR}
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if [ $install_arm -eq 1 ]; then
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echo "Installing ARM toolchain"
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download_extract_bcm \
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toolchain \
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https://download.iopsys.eu/iopsys/toolchain/crosstools-arm-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1.Rel1.13.tar.bz2 \
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38657d72a7726db3e13621784d3e1ad65e2721c0538e87cc38cf3266bde26d6f \
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${TOOLCHAIN_DIR}
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fi
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if [ $install_arm_softfp -eq 1 ]; then
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download_extract_bcm \
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toolchain \
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https://download.iopsys.eu/iopsys/toolchain/crosstools-arm_softfp-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1.Rel1.13.tar.bz2 \
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9af29bac2ba6cbe51ee09467dbe97dc76a47bbf00df1fffafa1433817d2a147b \
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${TOOLCHAIN_DIR}
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fi
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if [ $install_arm_hf -eq 1 ]; then
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download_extract_bcm \
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toolchain \
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https://download.iopsys.eu/iopsys/toolchain/crosstools-arm_hf-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1.Rel1.13.tar.bz2 \
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3e57bbbb5e0b832813aa93274dfa937260833af645c2bc03cb1c88d4e98def92 \
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${TOOLCHAIN_DIR}
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fi
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if [ $install_aarch64 -eq 1 ]; then
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echo "Installing aarch64 toolchain"
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download_extract_bcm \
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toolchain \
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https://download.iopsys.eu/iopsys/toolchain/crosstools-aarch64-gcc-10.3-linux-4.19-glibc-2.32-binutils-2.36.1.Rel1.13.tar.bz2 \
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aed8c327951a5a7bfd67f9d2e92f844923a216994764e0aa32903bd40ea8945a \
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${TOOLCHAIN_DIR}
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fi
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if [ $install_wlan_fw_tools -eq 1 ]; then
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echo "Installing bcawlan-fw-build-post-process-tools"
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download_extract_bcm \
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wlan_fw_tools \
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https://download.iopsys.eu/iopsys/toolchain/bcawlan-fw-build-post-process-tools.zip \
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1082d631317aef900ab2bfe549830bfbc76da87f21ff78cd3129f369f3f92101 \
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/opt/bcawlan-fw-build-post-process-tools
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fi
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fi
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}
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check_gcc_version(){
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gcc_ver=$(ls -l $(which gcc) | awk '{ print $NF }')
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# if /usr/bin/gcc -> /etc/alternatives/cc
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if [ -L $gcc_ver ]; then
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gcc_ver=$(ls -l $gcc_ver | awk '{ print $NF }')
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fi
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# transform gcc-* to just a number.
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gcc_ver=$(echo $gcc_ver | cut -d- -f2)
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if [ "$gcc_ver" != 4.8 ]; then
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echo "Your current gcc version is $gcc_ver, but it must be changed to 4.8"
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read -p "Do you approve this change (y/n): " ans
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if [ "$ans" == "y" ]; then
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if ! dpkg -s gcc-4.8 >/dev/null 2>/dev/null ;then
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sudo apt-get install gcc-4.8
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fi
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if ! dpkg -s g++-4.8 >/dev/null 2>/dev/null ;then
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sudo apt-get install g++-4.8
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fi
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if ! dpkg -s gcc-4.8-multilib >/dev/null 2>/dev/null ;then
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sudo apt-get install gcc-4.8-multilib
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fi
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sudo update-alternatives --install /usr/bin/g++ c++ /usr/bin/g++-4.8 100
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sudo update-alternatives --install /usr/bin/g++ c++ /usr/bin/g++-$gcc_ver 90
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sudo update-alternatives --install /usr/bin/gcc cc /usr/bin/gcc-4.8 100
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sudo update-alternatives --install /usr/bin/gcc cc /usr/bin/gcc-$gcc_ver 90
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sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-4.8 100
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sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-$gcc_ver 90
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sudo update-alternatives --set c++ /usr/bin/g++-4.8
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sudo update-alternatives --set cc /usr/bin/gcc-4.8
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sudo update-alternatives --set cpp /usr/bin/cpp-4.8
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sudo ln -s /etc/alternatives/cc /usr/bin/cc
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echo "The deafult gcc version has now been changed from $gcc_ver to 4.8"
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fi
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fi
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}
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restore_gcc() {
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if dpkg -s gcc-5 >/dev/null 2>/dev/null
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then
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gcc_ver=$(ls -l $(which gcc) | awk '{ print $NF }')
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# if /usr/bin/gcc -> /etc/alternatives/cc
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if [ -L $gcc_ver ]; then
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gcc_ver=$(ls -l $gcc_ver | awk '{ print $NF }')
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fi
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# transform gcc-* to just a number.
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gcc_ver=$(echo $gcc_ver | cut -d- -f2)
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# is 4.8 the default reset back to 5
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if [ "$gcc_ver" = "4.8" ]; then
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echo "Your current gcc version is $gcc_ver that is not the distro default. set it back to default ?"
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read -p "Do you approve this change (y/n): " ans
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if [ "$ans" == "y" ]; then
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sudo update-alternatives --set c++ /usr/bin/g++-5
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sudo update-alternatives --set cc /usr/bin/gcc-5
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sudo update-alternatives --set cpp /usr/bin/cpp-5
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# force a reinstall of default version
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# yes it needs to be done twice.
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sudo apt-get install --reinstall gcc cpp g++
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sudo apt-get install --reinstall gcc cpp g++
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fi
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fi
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fi
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}
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# Compare modification date of two files
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# return 0 (true) if first file is older, 1 (false) otherwise
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is_older() {
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local target=$(stat -c %Y $1 2> /dev/null)
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local ref=$(stat -c %Y $2 2> /dev/null)
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[ -z "$target" -o -z "$ref" ] && return 1
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[ $target -lt $ref ] && return 0
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return 1
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}
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install_iop_completion() {
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local instloc=/usr/share/bash-completion/completions/iop
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local srcloc=./feeds/iopsys/iop/iop.completion
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local inst=0
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if [ ! -e $instloc ]; then
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echo "Bash completion for './iop' utility not found"
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inst=1
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elif is_older $instloc $srcloc ; then
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echo "Bash completion for './iop' utility is outdated"
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inst=1
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fi
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if [ $inst -eq 1 ]; then
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read -p "Install latest version to '$instloc' (y/n): " ans
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if [ "$ans" == "y" ]; then
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sudo cp $srcloc $instloc
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echo "Start a new shell to enable ./iop command completion!"
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fi
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fi
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}
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function setup_host {
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#===============#
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# Prerequisites #
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#===============#
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install_locales
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install_pkgs
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check_bash
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check_brcm_tools
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#check_gcc_version
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restore_gcc
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install_iop_completion
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echo ""
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echo ""
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echo "You have successfully installed and configred prerequisites to be able to build an iopsys firmware"
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echo ""
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echo ""
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}
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register_command "setup_host" "Install needed packets to host machine"
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# Plugin scripts call register command to export their interface
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if [ -d package/feeds/iopsys/iop/scripts ]; then
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for f in package/feeds/iopsys/iop/scripts/*; do
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source $f
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done
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fi
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function feeds_update {
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# Call bootstrap to update feeds/iopsys for transiton in old/new genconfig state
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echo "Calling bootstrap to update required feeds"
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bootstrap
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# always return true
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exit 0
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}
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register_command "feeds_update" "Compatibility function only"
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function set-feed-rev() {
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./scripts/set-feed-rev "$@"
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}
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register_command "set-feed-rev" "Update feeds revisions in feeds.conf.io and profiles"
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# Register commands from external files
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source ./scripts/genconfig_wrap.sh
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source ./scripts/iopupgrade.sh
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if [ -z $arg ] || [ $arg == "--help" ]; then
|
|
printf "Usage: iop <command> [<args>]\n\n"
|
|
dump_commands
|
|
exit 0
|
|
fi
|
|
|
|
# Check all registered commands for a match
|
|
for i in $(seq 0 $arr_index); do
|
|
|
|
if [ $arg == "${command_array[$i]}" ]; then
|
|
# Run the command and pass all args
|
|
# except for the first to it
|
|
$arg "${@:2}"; exit
|
|
fi
|
|
done
|
|
|
|
|
|
# No registered command for the passed input arg
|
|
printf "Error: no such command $arg\n\n"
|
|
dump_commands
|
|
exit 1
|