CMake

cmake: don't use pkg-config for libevent #4

Workflow file for this run

	# Copyright (c) 2023-present The Bitcoin Core developers
	# Distributed under the MIT software license, see the accompanying
	# file COPYING or https://opensource.org/license/mit/.

	name: CMake
	on:
	# Running for pushes is enough in the cmake-staging branch.
	# pull_request:
	push:
	branches:
	- '**'
	tags-ignore:
	- '**'

	concurrency:
	group: ${{ github.workflow }}${{ github.event_name != 'pull_request' && github.run_id \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	build-info:
	name: 'Test obj/build.h generation'
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- run: cp cmake/script/GenerateBuildInfo.cmake ${{ runner.temp }}

	- name: Test at HEAD
	run: \|
	rm -rf src/obj build/src/obj
	mkdir -p src/obj build/src/obj
	./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD}
	cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake
	cat src/obj/build.h
	diff -u src/obj/build.h build/src/obj/build.h

	- name: Test out of tree
	run: \|
	rm -rf src/obj build/src/obj
	mkdir -p src/obj build/src/obj
	./share/genbuild.sh ${PWD}/src/obj/build.h ${{ runner.temp }}
	cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${{ runner.temp }} -P ${{ runner.temp }}/GenerateBuildInfo.cmake
	cat src/obj/build.h
	diff -u src/obj/build.h build/src/obj/build.h

	- name: Test at tag
	run: \|
	rm -rf src/obj build/src/obj
	mkdir -p src/obj build/src/obj
	git -c advice.detachedHead=false checkout v25.1
	./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD}
	cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake
	cat src/obj/build.h
	diff -u src/obj/build.h build/src/obj/build.h

	- name: Test dirty tree
	run: \|
	rm -rf src/obj build/src/obj
	mkdir -p src/obj build/src/obj
	echo "test" >> README.md
	./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD}
	cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake
	cat src/obj/build.h
	diff -u src/obj/build.h build/src/obj/build.h

	- name: Test BITCOIN_GENBUILD_NO_GIT
	env:
	BITCOIN_GENBUILD_NO_GIT: '1'
	run: \|
	rm -rf src/obj build/src/obj
	mkdir -p src/obj build/src/obj
	./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD}
	cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake
	cat src/obj/build.h
	diff -u src/obj/build.h build/src/obj/build.h


	deps-search:
	name: 'Test dependency search'
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	conf:
	# Boost: Header-only. Using CMake's FindBoost module.
	# Libevent: Using CMake's FindPkgConfig module.
	- system_packages: ''
	depends_options: 'NO_BOOST=1 NO_LIBEVENT=1 NO_WALLET=1 NO_USDT=1'
	build_options: ''
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_BOOST=1 NO_LIBEVENT=1 NO_WALLET=1 NO_USDT=1'
	build_options: ''
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_LIBEVENT=1 NO_WALLET=1 NO_USDT=1'
	build_options: ''
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_BOOST=1 NO_WALLET=1 NO_USDT=1'
	build_options: ''
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_WALLET=1 NO_USDT=1'
	build_options: ''
	expected: 'pass'

	# BerkeleyDB: Using our own FindBerkeleyDB module.
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_BDB=1 NO_SQLITE=1 NO_USDT=1'
	build_options: '-DWITH_BDB=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev libdb-dev libdb++-dev'
	depends_options: 'NO_BDB=1 NO_SQLITE=1 NO_USDT=1'
	build_options: '-DWITH_BDB=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_SQLITE=1 NO_USDT=1'
	build_options: '-DWITH_BDB=ON'
	expected: 'pass'

	# SQLite: Using CMake's FindSQLite3 module.
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_BDB=1 NO_SQLITE=1 NO_USDT=1'
	build_options: '-DWITH_SQLITE=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev libsqlite3-dev'
	depends_options: 'NO_BDB=1 NO_SQLITE=1 NO_USDT=1'
	build_options: '-DWITH_SQLITE=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_BDB=1 NO_USDT=1'
	build_options: '-DWITH_SQLITE=ON'
	expected: 'pass'

	# USDT: Header-only. Using CMake's find_path function.
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_WALLET=1 NO_USDT=1'
	build_options: '-DWITH_USDT=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev systemtap-sdt-dev'
	depends_options: 'NO_WALLET=1 NO_USDT=1'
	build_options: '-DWITH_USDT=ON'
	expected: 'fail'
	- system_packages: 'libboost-dev libevent-dev'
	depends_options: 'NO_WALLET=1'
	build_options: '-DWITH_USDT=ON'
	expected: 'pass'

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install system packages
	if: ${{ matrix.conf.system_packages != '' }}
	run: \|
	sudo apt-get update
	sudo apt-get install --no-install-recommends ${{ matrix.conf.system_packages }}

	- name: Build depends
	working-directory: depends
	run: \|
	make -j $(nproc) ${{ matrix.conf.depends_options }} NO_QT=1 NO_ZMQ=1 NO_UPNP=1 NO_NATPMP=1 LOG=1

	- name: Generate build system. Expected to FAIL
	if: ${{ matrix.conf.expected == 'fail' }}
	run: \|
	! cmake -B build -DCMAKE_TOOLCHAIN_FILE=depends/x86_64-pc-linux-gnu/share/toolchain.cmake ${{ matrix.conf.build_options }}

	- name: Generate build system. Expected to PASS
	if: ${{ matrix.conf.expected == 'pass' }}
	run: \|
	cmake -B build -DCMAKE_TOOLCHAIN_FILE=depends/x86_64-pc-linux-gnu/share/toolchain.cmake


	ubuntu-focal-native:
	name: 'Ubuntu 20.04, CMake 3.16, downloaded Boost'
	runs-on: ubuntu-20.04

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Remove preinstalled CMake
	run: \|
	sudo rm /usr/local/bin/cmake /usr/local/bin/ctest

	- name: Install packages
	run: \|
	sudo apt-get update
	sudo apt-get install --no-install-recommends curl g++10 cmake ccache libevent-dev libsqlite3-dev libdb-dev libdb++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev
	echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"

	- name: CMake version
	run: \|
	cmake --version
	ctest --version

	- name: Download Boost
	run: \|
	curl --location --remote-name https://boostorg.jfrog.io/artifactory/main/release/1.84.0/source/boost_1_84_0.tar.gz
	tar -xf boost_1_84_0.tar.gz

	- name: Restore Ccache cache
	uses: actions/cache/restore@v3
	id: ccache-cache
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ github.job }}-ccache-${{ github.run_id }}
	restore-keys: ${{ github.job }}-ccache-

	- name: Generate build system
	run: \|
	cmake -B build -DCMAKE_C_COMPILER=gcc-10 -DCMAKE_CXX_COMPILER=g++-10 -DBoost_INCLUDE_DIR="${PWD}/boost_1_84_0" -DENABLE_WALLET=ON -DWITH_MINIUPNPC=ON -DWITH_NATPMP=ON -DWITH_ZMQ=ON -DWITH_USDT=ON -DWERROR=ON

	- name: Build
	working-directory: build
	run: \|
	cmake --build . -j $(nproc)

	- name: Ccache stats
	run: \|
	ccache --version \| head -n 1
	ccache --show-stats

	- name: Save Ccache cache
	uses: actions/cache/save@v3
	if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ github.job }}-ccache-${{ github.run_id }}

	- name: Test
	working-directory: build
	run: \|
	ctest -j $(nproc)

	- name: Install
	run: \|
	cmake --install build --prefix install
	tree install


	cross-build:
	name: ${{ matrix.host.name }}
	runs-on: ubuntu-22.04

	strategy:
	fail-fast: false
	matrix:
	host:
	- name: 'Linux 32-bit, Clang, link to libatomic'
	triplet: 'i686-pc-linux-gnu'
	packages: 'clang-14 g++-multilib'
	c_compiler: 'clang-14 -m32'
	cxx_compiler: 'clang++-14 -m32'
	depends_options: ''
	configure_options: '-DWERROR=ON'
	- name: 'MinGW-w64'
	triplet: 'x86_64-w64-mingw32'
	packages: 'g++-mingw-w64-x86-64-posix'
	depends_options: ''
	exe_extension: '.exe'
	- name: 'MinGW-w64, debug'
	triplet: 'x86_64-w64-mingw32'
	packages: 'g++-mingw-w64-x86-64-posix'
	depends_options: 'DEBUG=1'
	configure_options: '-DCMAKE_BUILD_TYPE=Debug'
	cache_suffix: '-debug'
	exe_extension: '.exe'

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install dependency packages
	run: \|
	sudo apt-get update
	sudo apt-get install --no-install-recommends ccache ${{ matrix.host.packages }}
	echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"

	- name: Depends fingerprint (1)
	if: ${{ matrix.host.c_compiler != '' }}
	run: \|
	${{ matrix.host.c_compiler }} -v 2>&1 \| tee depends/c_compiler_version

	- name: Depends fingerprint (2)
	if: ${{ matrix.host.cxx_compiler != '' }}
	run: \|
	${{ matrix.host.cxx_compiler }} -v 2>&1 \| tee depends/cxx_compiler_version

	- name: Depends fingerprint (3)
	run: \|
	echo ${{ matrix.host.depends_options }} > depends/depends_options

	- name: Depends fingerprint (4)
	id: depends_fingerprint
	run: \|
	echo "hash=${{ hashFiles('depends/**') }}" >> "$GITHUB_OUTPUT"

	- name: Depends cache
	id: depends_cache
	uses: actions/cache@v3
	with:
	path: \|
	depends/built
	key: ${{ matrix.host.triplet }}${{ matrix.host.cache_suffix }}-depends-${{ steps.depends_fingerprint.outputs.hash }}

	- name: Build depends
	working-directory: depends
	env:
	CC: ${{ matrix.host.c_compiler }}
	CXX: ${{ matrix.host.cxx_compiler }}
	run: \|
	make -j$(nproc) HOST=${{ matrix.host.triplet }} ${{ matrix.host.depends_options }} LOG=1

	- name: Restore Ccache cache
	uses: actions/cache/restore@v3
	id: ccache-cache
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ matrix.host.triplet }}${{ matrix.host.cache_suffix }}-ccache-${{ github.run_id }}
	restore-keys: ${{ matrix.host.triplet }}${{ matrix.host.cache_suffix }}-ccache-

	- name: Generate build system
	run: \|
	cmake -B build --toolchain depends/${{ matrix.host.triplet }}/share/toolchain.cmake ${{ matrix.host.configure_options }}

	- name: Build
	run: \|
	ccache --zero-stats
	cmake --build build -j $(nproc)
	file build/src/bitcoind${{ matrix.host.exe_extension }}

	- name: Ccache stats
	run: \|
	ccache --version \| head -n 1
	ccache --show-stats --verbose

	- name: Save Ccache cache
	uses: actions/cache/save@v3
	if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ matrix.host.triplet }}${{ matrix.host.cache_suffix }}-ccache-${{ github.run_id }}

	- name: Test
	if: ${{ matrix.host.triplet == 'i686-pc-linux-gnu' }}
	run: \|
	ctest --test-dir build -j $(nproc)

	- name: Install
	run: \|
	cmake --install build --prefix install
	tree install


	win64-native-builtin-tools:
	name: 'Win64 native, VS 2022, built-in tools'
	runs-on: windows-2022

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Remove non-MSVC tool installations
	run: \|
	Remove-Item -Path "$env:ProgramFiles/CMake" -Recurse -Force
	Remove-Item -Path "$env:VCPKG_INSTALLATION_ROOT" -Recurse -Force

	- name: Configure Visual Studio Developer PowerShell
	# Using microsoft/setup-msbuild is not enough as it does not add other Visual Studio tools to PATH.
	uses: ilammy/msvc-dev-cmd@v1

	- name: Check build tools
	run: \|
	cmake --version \| Out-File -FilePath "cmake_version"
	Get-Content -Path "cmake_version"
	Write-Output "---"
	msbuild -version \| Out-File -FilePath "msbuild_version"
	Get-Content -Path "msbuild_version"
	Write-Output "---"
	$env:VCToolsVersion \| Out-File -FilePath "toolset_version"
	Get-Content -Path "toolset_version"
	# GHA Windows images have different versions of MSVC toolsets being installed
	# side-by-side. Therefore, the VCPKG_PLATFORM_TOOLSET_VERSION must be set explicitly
	# to avoid linker errors when using vcpkg in the manifest mode.
	# See: https://github.com/bitcoin/bitcoin/pull/28934
	Add-Content -Path "$env:VCPKG_ROOT\triplets\x64-windows-static.cmake" -Value "set(VCPKG_PLATFORM_TOOLSET_VERSION $env:VCToolsVersion)"
	# Skip debug configuration to speed up build and minimize cache size.
	Add-Content -Path "$env:VCPKG_ROOT\triplets\x64-windows.cmake" -Value "set(VCPKG_BUILD_TYPE release)"
	Add-Content -Path "$env:VCPKG_ROOT\triplets\x64-windows-static.cmake" -Value "set(VCPKG_BUILD_TYPE release)"

	- name: Restore vcpkg binary cache
	uses: actions/cache/restore@v3
	id: vcpkg-binary-cache
	with:
	path: ~/AppData/Local/vcpkg/archives
	key: ${{ runner.os }}-${{ runner.arch }}-vcpkg-binary-${{ hashFiles('cmake_version', 'msbuild_version', 'toolset_version', 'vcpkg.json') }}

	- name: Generate build system
	run: \|
	cmake -B build -A x64 --toolchain $env:VCPKG_ROOT\scripts\buildsystems\vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DWITH_NATPMP=OFF

	- name: Save vcpkg binary cache
	uses: actions/cache/save@v3
	if: github.event_name != 'pull_request' && steps.vcpkg-binary-cache.outputs.cache-hit != 'true'
	with:
	path: ~/AppData/Local/vcpkg/archives
	key: ${{ runner.os }}-${{ runner.arch }}-vcpkg-binary-${{ hashFiles('cmake_version', 'msbuild_version', 'toolset_version', 'vcpkg.json') }}

	- name: Build Release configuration
	run: \|
	cmake --build build -j $env:NUMBER_OF_PROCESSORS --config Release

	- name: Test Release configuration
	run: \|
	ctest --test-dir build -j $env:NUMBER_OF_PROCESSORS -C Release

	- name: Install Release configuration
	run: \|
	cmake --install build --prefix install --config Release
	tree /f install


	macos-native-x86_64:
	name: ${{ matrix.conf.name }}
	runs-on: macos-13

	strategy:
	fail-fast: false
	matrix:
	conf:
	- name: 'macOS 13 native, x86_64, Xcode 14.3.1'
	xcode_path: '/Applications/Xcode_14.3.1.app'
	ccache_id: 'macos-13-xcode-14.3.1'
	- name: 'macOS 13 native, x86_64, Xcode 15.1'
	xcode_path: '/Applications/Xcode_15.1.app'
	ccache_id: 'macos-13-xcode-15.1'

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Clang version
	run: \|
	sudo xcode-select --switch ${{ matrix.conf.xcode_path }}
	clang --version

	- name: Install Homebrew packages
	env:
	HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
	run: \|
	brew install ccache cmake pkg-config boost libevent berkeley-db@4 qt@5 libnatpmp miniupnpc zeromq tree
	echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"

	- name: CMake version
	run: \|
	cmake --version
	ctest --version

	- name: Restore Ccache cache
	uses: actions/cache/restore@v3
	id: ccache-cache
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ matrix.conf.ccache_id }}-ccache-${{ github.run_id }}
	restore-keys: ${{ matrix.conf.ccache_id }}-ccache-

	- name: Generate build system
	run: \|
	cmake -B build

	- name: Build
	run: \|
	ccache --zero-stats
	cmake --build build -j $(sysctl -n hw.logicalcpu)

	- name: Ccache stats
	run: \|
	ccache --version \| head -n 1
	ccache --show-stats --verbose

	- name: Save Ccache cache
	uses: actions/cache/save@v3
	if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
	with:
	path: ${{ env.CCACHE_DIR }}
	key: ${{ matrix.conf.ccache_id }}-ccache-${{ github.run_id }}

	- name: Test
	run: \|
	ctest --test-dir build -j $(sysctl -n hw.logicalcpu)

	- name: Install
	run: \|
	cmake --install build --prefix install
	tree install

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cmake: don't use pkg-config for libevent #4

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cmake: don't use pkg-config for libevent #4

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