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Refine imxlinux_example.sh build script #38017

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Refine imxlinux_example.sh build script #38017

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57 changes: 45 additions & 12 deletions scripts/examples/imxlinux_example.sh
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
#!/usr/bin/env bash

#!/bin/bash
#
# Copyright (c) 2022 Project CHIP Authors
# Copyright 2023, 2025 NXP
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
Expand All @@ -18,11 +18,48 @@

set -e
set -x
if [ "$#" != 2 && "$#" != 3 ]; then
exit -1
helpFunction()
{
cat << EOF
Usage: $0 -s|--src <src folder> -o|--out <out folder> [-d|--debug] [-n|--no-init] [-t|--trusty]
-s, --src Source folder
-o, --out Output folder
-d, --debug Debug build (optional)
-n, --no-init No init mode (optional)
-t, --trusty Build with Trusty OS backed security enhancement (optional)
EOF
exit 1
}

trusty=0
release_build=true
PARSED_OPTIONS="$(getopt -o s:o:tdn --long src:,out:,trusty,debug,no-init -- "$@")"
if [ $? -ne 0 ];
then
helpFunction
fi
eval set -- "$PARSED_OPTIONS"
while true; do
case "$1" in
-s|--src) src="$2"; shift 2 ;;
-o|--out) out="$2"; shift 2 ;;
-t|--trusty) trusty=1; shift ;;
-d|--debug) release_build=false; shift ;;
-n|--no-init) no_init=1; shift ;;
--) shift; break ;;
*) echo "Invalid option: $1" >&2; exit 1 ;;
esac
done

if [ -z "$src" ] || [ -z "$out" ]; then
echo "Some or all of the required -s|--src and -o|--out parameters are empty.";
helpFunction
fi

source "$(dirname "$0")/../../scripts/activate.sh"

if [ "$no_init" != 1 ]; then
source "$(dirname "$0")/../../scripts/activate.sh"
fi

if [ "$IMX_SDK_ROOT" = "" -o ! -d "$IMX_SDK_ROOT" ]; then
echo "the Yocto SDK path is not specified with the shell env IMX_SDK_ROOT or an invalid path is specified"
Expand Down Expand Up @@ -100,13 +137,9 @@ if [ -z "$target_cpu" -o -z "$cross_compile" ]; then
exit 1
fi

release_build=true
if [ "$3" = "debug" ]; then
release_build=false
fi

PLATFORM_CFLAGS='-DCHIP_DEVICE_CONFIG_WIFI_STATION_IF_NAME=\"mlan0\"", "-DCHIP_DEVICE_CONFIG_LINUX_DHCPC_CMD=\"udhcpc -b -i %s \"'
gn gen --check --fail-on-unused-args --root="$1" "$2" --args="target_os=\"linux\" target_cpu=\"$target_cpu\" arm_arch=\"$arm_arch\"
gn gen --check --fail-on-unused-args --root="$src" "$out" --args="target_os=\"linux\" target_cpu=\"$target_cpu\" arm_arch=\"$arm_arch\"
chip_with_trusty_os=$trusty
treat_warnings_as_errors=false
import(\"//build_overrides/build.gni\")
sysroot=\"$sdk_target_sysroot\"
Expand All @@ -117,4 +150,4 @@ target_cxx=\"$IMX_SDK_ROOT/sysroots/x86_64-pokysdk-linux/usr/bin/$cross_compile/
target_ar=\"$IMX_SDK_ROOT/sysroots/x86_64-pokysdk-linux/usr/bin/$cross_compile/$cross_compile-ar\"
$(if [ "$release_build" = "true" ]; then echo "is_debug=false"; else echo "optimize_debug=true"; fi)"

ninja -C "$2"
ninja -C "$out"
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