fixed #14626 - `execinfo.h` detection in `Makefile` did not work #21185

	# Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
	# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
	name: scriptcheck

	on:
	push:
	branches:
	- 'main'
	- 'releases/**'
	- '2.*'
	tags:
	- '2.*'
	pull_request:

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v4
	with:
	persist-credentials: false

	- name: ccache
	uses: hendrikmuhs/ccache-action@v1.2
	with:
	key: ${{ github.workflow }}-${{ runner.os }}

	- name: Cache Cppcheck
	uses: actions/cache@v4
	with:
	path: cppcheck
	key: ${{ runner.os }}-scriptcheck-cppcheck-${{ github.sha }}

	- name: build cppcheck
	run: \|
	export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
	make -j$(nproc) CXXOPTS="-Werror"
	strip -s ./cppcheck

	dmake:
	strategy:
	matrix:
	os: [ubuntu-22.04, macos-15, windows-2025]
	fail-fast: false

	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v4
	with:
	persist-credentials: false

	- name: run dmake
	run: \|
	make -j3 CXXOPTS="-Werror" run-dmake

	- name: check diff
	run: \|
	git diff --exit-code

Provide feedback