simplify and improve buffer checks #251

	name: ci_macos

	on:
	push:
	paths:
	- "**.c"
	- "**.h"
	- "**.cpp"
	- "**.f90"
	- "**.F90"
	- "**/CMakeLists.txt"
	- "**.cmake"
	- ".github/workflows/ci_macos.yml"

	workflow_dispatch:

	# avoid wasted runs
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:

	mac:
	runs-on: macos-latest
	timeout-minutes: 10

	strategy:
	fail-fast: false
	matrix:
	compiler: [ {cpp: clang++, c: clang, fc: flang-new },
	{cpp: g++-15, c: gcc-15, fc: gfortran-15 } ]

	env:
	HOMEBREW_NO_INSTALL_CLEANUP: 1
	CC: ${{ matrix.compiler.c }}
	CXX: ${{ matrix.compiler.cpp }}
	FC: ${{ matrix.compiler.fc }}

	steps:
	- name: install Flang
	if: ${{ matrix.compiler.fc == 'flang-new' }}
	run: brew install flang

	# - name: Latest Xcode needed for GCC
	# if: startsWith(matrix.compiler.cpp, 'g++')
	# run: sudo xcode-select --switch /Library/Developer/CommandLineTools
	# This comes into play when GA is pinned to an old Xcode b/c Homebrew builds against latest
	# Every say year or two this becomes an issue.
	# https://github.com/Homebrew/homebrew-core/issues/228131

	- &checkout
	uses: actions/checkout@v7

	- uses: ./.github/workflows/composite-build

	- name: C++23 workflow
	run: cmake --workflow cpp23

	- name: ISO_Fortran_binding.h workflow
	run: cmake --workflow isofortran


	shared:
	runs-on: macos-latest
	timeout-minutes: 5

	env:
	FC: gfortran-15

	steps:

	- *checkout

	- name: build and test
	run: cmake --workflow shared

	- name: install package
	run: cmake --install build-shared

	- name: example
	working-directory: example
	run: cmake --workflow shared

Navigation Menu