0194d04c49
ci: run_ci: Use lowercase for internal variables This makes it possible to tell at a glance which variables are internal to the script and which ones are parameters to it, which is very helpful. This convention is pretty common. See e.g. Google's shell style guide at https://google.github.io/styleguide/shell.xml#Naming_Conventions, and https://github.com/icy/bash-coding-style#naming-and-styles. It's older than those though. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
69 lines
2 KiB
Bash
69 lines
2 KiB
Bash
#
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# Copyright (c) 2015 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# In zsh the value of $0 depends on the FUNCTION_ARGZERO option which is
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# set by default. FUNCTION_ARGZERO, when it is set, sets $0 temporarily
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# to the name of the function/script when executing a shell function or
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# sourcing a script. POSIX_ARGZERO option, when it is set, exposes the
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# original value of $0 in spite of the current FUNCTION_ARGZERO setting.
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#
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# Note: The version of zsh need to be 5.0.6 or above. Any versions below
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# 5.0.6 maybe encoutner errors when sourcing this script.
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if [ -n "${ZSH_VERSION:-}" ]; then
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dir="${(%):-%N}"
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if [ $options[posixargzero] != "on" ]; then
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setopt posixargzero
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name=$(basename -- "$0")
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unsetopt posixargzero
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else
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name=$(basename -- "$0")
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fi
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else
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dir="${BASH_SOURCE[0]}"
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name=$(basename -- "$0")
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fi
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if [ "X$name" "==" "Xzephyr-env.sh" ]; then
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echo "Source this file (do NOT execute it!) to set the Zephyr Kernel environment."
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exit
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fi
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# You can further customize your environment by creating a bash script called
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# .zephyrrc in your home directory. It will be automatically
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# run (if it exists) by this script.
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if uname | grep -q "MINGW"; then
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win_build=1
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pwd_opt="-W"
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else
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win_build=0
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pwd_opt=""
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fi
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# identify OS source tree root directory
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export ZEPHYR_BASE=$( builtin cd "$( dirname "$dir" )" > /dev/null && pwd ${pwd_opt})
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unset pwd_opt
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scripts_path=${ZEPHYR_BASE}/scripts
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if [ "$win_build" -eq 1 ]; then
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scripts_path=$(echo "/$scripts_path" | sed 's/\\/\//g' | sed 's/://')
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fi
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unset win_build
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if ! echo "${PATH}" | grep -q "${scripts_path}"; then
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export PATH=${scripts_path}:${PATH}
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fi
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unset scripts_path
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# enable custom environment settings
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zephyr_answer_file=~/zephyr-env_install.bash
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[ -f ${zephyr_answer_file} ] && {
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echo "Warning: Please rename ~/zephyr-env_install.bash to ~/.zephyrrc";
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. ${zephyr_answer_file};
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}
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unset zephyr_answer_file
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zephyr_answer_file=~/.zephyrrc
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[ -f ${zephyr_answer_file} ] && . ${zephyr_answer_file};
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unset zephyr_answer_file
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