From: Emmanuele Bassi <eba...@gnome.org>
Meson is a next generation build system, simpler than Autotools and,
more importantly, faster and more portable. While the latter
consideration is of lesser importance for Wayland, being easier to
understand and faster are pretty much key reasons to switch.
This is mostly a mechanical port of Wayland to the Meson build system.
The goal is to maintain feature parity of the Meson build with the
Autotools build, until such time when we can drop the latter.
[daniels: Changed to bump version, use GitLab issues URL, remove header
checks not used in any code, remove pre-pkg-config Expat
support, added missing include paths to wayland-egl and
cpp-compile-test, added GitLab CI.]
Reviewed-by: Daniel Stone <dani...@collabora.com>
---
.gitlab-ci.yml | 24 +++++-
cursor/meson.build | 30 +++++++
doc/meson.build | 5 ++
egl/meson.build | 45 ++++++++++
meson.build | 94 +++++++++++++++++++++
meson_options.txt | 20 +++++
src/meson.build | 203 +++++++++++++++++++++++++++++++++++++++++++++
tests/meson.build | 180 ++++++++++++++++++++++++++++++++++++++++
8 files changed, 599 insertions(+), 2 deletions(-)
create mode 100644 cursor/meson.build
create mode 100644 doc/meson.build
create mode 100644 egl/meson.build
create mode 100644 meson.build
create mode 100644 meson_options.txt
create mode 100644 src/meson.build
create mode 100644 tests/meson.build
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 24896659..1d0018b1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,10 +9,11 @@ before_script:
- echo '#!/bin/sh' > /usr/sbin/policy-rc.d
- echo 'exit 101' >> /usr/sbin/policy-rc.d
- chmod +x /usr/sbin/policy-rc.d
+ - echo 'deb http://deb.debian.org/debian stretch-backports main' >>
/etc/apt/sources.list
- apt-get update
- - apt-get -y --no-install-recommends install build-essential automake
autoconf libtool pkg-config libexpat1-dev libffi-dev libxml2-dev doxygen
graphviz xmlto xsltproc docbook-xsl
+ - apt-get -y --no-install-recommends install build-essential automake
autoconf libtool pkg-config libexpat1-dev libffi-dev libxml2-dev doxygen
graphviz xmlto xsltproc docbook-xsl meson/stretch-backports
-build-native:
+build-native-autotools:
stage: build
script:
- export BUILD_ID="wayland-$CI_JOB_NAME_$CI_COMMIT_SHA-$CI_JOB_ID"
@@ -34,3 +35,22 @@ build-native:
- build-*/wayland*/_build/sub/*.log
- build-*/*.log
- prefix-*
+
+build-native-meson:
+ stage: build
+ script:
+ - export BUILD_ID="wayland-$CI_JOB_NAME_$CI_COMMIT_SHA-$CI_JOB_ID"
+ - export PREFIX="$(pwd)/prefix-$BUILD_ID"
+ - export BUILDDIR="$(pwd)/build-$BUILD_ID"
+ - export MAKEFLAGS="-j4"
+ - mkdir "$BUILDDIR" "$PREFIX"
+ - cd "$BUILDDIR"
+ - meson --prefix="$PREFIX" -Dicon_directory=/usr/share/X11/icons ..
+ - ninja -k0 test
+ - ninja clean
+ artifacts:
+ name: wayland-meson-$CI_COMMIT_SHA-$CI_JOB_ID
+ when: always
+ paths:
+ - build-meson/meson-logs
+ - prefix-*
diff --git a/cursor/meson.build b/cursor/meson.build
new file mode 100644
index 00000000..c8ed1aab
--- /dev/null
+++ b/cursor/meson.build
@@ -0,0 +1,30 @@
+icondir = get_option('icon_directory')
+if icondir == ''
+ icondir = join_paths(get_option('prefix'), get_option('datadir'), 'icons')
+endif
+
+wayland_cursor = library(
+ 'wayland-cursor',
+ sources: [
+ 'wayland-cursor.c',
+ 'os-compatibility.c',
+ 'xcursor.c',
+ ],
+ version: '0.0.0',
+ dependencies: [ wayland_client_dep ],
+ c_args: [
+ '-DICONDIR="@0@"'.format(icondir),
+ ],
+ install: true,
+)
+
+install_headers('wayland-cursor.h')
+
+pkgconfig.generate(
+ name: 'Wayland Cursor',
+ description: 'Wayland cursor helper library',
+ version: meson.project_version(),
+ libraries: wayland_cursor,
+ filebase: 'wayland-cursor',
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+)
diff --git a/doc/meson.build b/doc/meson.build
new file mode 100644
index 00000000..8c743fe9
--- /dev/null
+++ b/doc/meson.build
@@ -0,0 +1,5 @@
+xsltproc = find_program('xsltproc', required: false)
+doxygen = find_program('doxygen')
+xmlto = find_program('xmlto')
+dot = find_program('dot')
+
diff --git a/egl/meson.build b/egl/meson.build
new file mode 100644
index 00000000..8d488c36
--- /dev/null
+++ b/egl/meson.build
@@ -0,0 +1,45 @@
+wayland_egl = library(
+ 'wayland-egl',
+ sources: [
+ 'wayland-egl.c',
+ get_variable('wayland_client_protocol_h'),
+ ],
+ include_directories: src_inc,
+ version: '1.0.0',
+ install: true,
+)
+
+executable('wayland-egl-abi-check', 'wayland-egl-abi-check.c')
+
+nm_path = find_program('nm').path()
+
+test(
+ 'wayland-egl symbols check',
+ find_program('wayland-egl-symbols-check'),
+ env: [
+ 'WAYLAND_EGL_LIB=@0@'.format(wayland_egl.full_path()),
+ 'NM=@0@'.format(nm_path),
+ ],
+)
+
+install_headers([
+ 'wayland-egl.h',
+ 'wayland-egl-core.h',
+ 'wayland-egl-backend.h',
+])
+
+pkgconfig.generate(
+ name: 'wayland-egl',
+ description: 'Frontend wayland-egl library',
+ version: '18.1.0',
+ requires: 'wayland-client',
+ libraries: wayland_egl,
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+)
+
+pkgconfig.generate(
+ name: 'wayland-egl-backend',
+ description: 'Backend wayland-egl library',
+ version: '3',
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+)
diff --git a/meson.build b/meson.build
new file mode 100644
index 00000000..44213216
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,94 @@
+project('wayland', 'c', 'cpp',
+ version: '1.15.91',
+ license: 'MIT',
+ meson_version: '>= 0.45.0',
+ default_options: [
+ 'warning_level=2',
+ 'buildtype=debugoptimized',
+ ])
+
+config_h = configuration_data()
+config_h.set_quoted('PACKAGE', meson.project_name())
+config_h.set_quoted('PACKAGE_NAME', meson.project_name())
+config_h.set_quoted('PACKAGE_VERSION', meson.project_version())
+config_h.set_quoted('VERSION', meson.project_version())
+config_h.set_quoted('PACKAGE_URL', 'http://wayland.freedesktop.org')
+config_h.set_quoted('PACKAGE_BUGREPORT',
'https://gitlab.freedesktop.org/wayland/wayland/issues/')
+
+cc = meson.get_compiler('c')
+
+compiler_flags = cc.get_supported_arguments([
+ '-Wno-unused-parameter',
+ '-Wstrict-prototypes',
+ '-Wmissing-prototypes',
+ '-fvisibility=hidden',
+])
+
+add_project_arguments(compiler_flags, language: 'c')
+
+foreach h: [ 'sys/prctl.h' ]
+ config_h.set('HAVE_' + h.underscorify().to_upper(), cc.has_header(h))
+endforeach
+
+foreach f: [ 'accept4', 'mkostemp', 'posix_fallocate', 'prctl', ]
+ config_h.set('HAVE_' + f.underscorify().to_upper(), cc.has_function(f))
+endforeach
+
+if get_option('libraries')
+ ffi_dep = dependency('libffi')
+
+ decls = [
+ [ 'sys/signalfd.h', 'SFD_CLOEXEC' ],
+ [ 'sys/timerfd.h', 'TFD_CLOEXEC' ],
+ [ 'time.h', 'CLOCK_MONOTONIC' ],
+ ]
+
+ foreach d: decls
+ if not cc.has_header_symbol(d[0], d[1])
+ error('@0@ is needed to compile Wayland libraries'.format(d[1]))
+ endif
+ endforeach
+endif
+
+expat_dep = dependency('expat', required: false)
+
+if get_option('dtd_validation')
+ libxml2_dep = dependency('libxml-2.0')
+ config_h.set('HAVE_LIBXML', 1)
+endif
+
+configure_file(
+ output: 'config.h',
+ configuration: config_h,
+)
+
+add_project_arguments([ '-DHAVE_CONFIG_H' ], language: 'c')
+
+pkgconfig = import('pkgconfig')
+
+root_inc = include_directories('.')
+protocol_inc = include_directories('protocol')
+src_inc = include_directories('src')
+
+subdir('src')
+
+if get_option('libraries')
+ subdir('cursor')
+ subdir('egl')
+ subdir('tests')
+endif
+
+if get_option('documentation')
+ subdir('doc')
+endif
+
+install_data([
+ 'wayland-scanner.mk',
+ 'protocol/wayland.xml',
+ 'protocol/wayland.dtd',
+])
+
+install_data(
+ [ 'wayland-scanner.m4' ],
+ install_dir: join_paths(get_option('prefix'), get_option('datadir'),
'aclocal'),
+)
diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 00000000..78e9f9f9
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,20 @@
+option('libraries',
+ description: 'Compile Wayland libraries',
+ type: 'boolean',
+ value: 'true')
+option('host_scanner',
+ description: 'Use wayland-scanner from PATH during build',
+ type: 'boolean',
+ value: 'false')
+option('documentation',
+ description: 'Build the documentation (requires Doxygen)',
+ type: 'boolean',
+ value: 'true')
+option('dtd_validation',
+ description: 'Validate the protocol DTD (requires libxml2)',
+ type: 'boolean',
+ value: 'true')
+option('icon_directory',
+ description: 'Location used to look for cursors (defaults to
${datadir}/icons if unset)',
+ type: 'string',
+ value: '')
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 00000000..376ba9a1
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,203 @@
+wayland_version = meson.project_version().split('.')
+wayland_version_h = configuration_data()
+wayland_version_h.set('WAYLAND_VERSION', meson.project_version())
+wayland_version_h.set('WAYLAND_VERSION_MAJOR', wayland_version[0].to_int())
+wayland_version_h.set('WAYLAND_VERSION_MINOR', wayland_version[1].to_int())
+wayland_version_h.set('WAYLAND_VERSION_MICRO', wayland_version[2].to_int())
+configure_file(
+ input: 'wayland-version.h.in',
+ output: 'wayland-version.h',
+ configuration: wayland_version_h,
+ install: true,
+ install_dir: join_paths(get_option('prefix'), get_option('includedir')),
+)
+
+wayland_util = static_library(
+ 'wayland-util',
+ sources: 'wayland-util.c',
+)
+
+wayland_util_dep = declare_dependency(
+ link_with: wayland_util,
+ include_directories: include_directories('.'),
+)
+
+if get_option('host_scanner')
+ wayland_scanner = find_program('wayland-scanner')
+ wayland_scanner_code_arg = 'code'
+else
+ configure_file(
+ input: '../protocol/wayland.dtd',
+ output: 'wayland.dtd.embed',
+ configuration: configuration_data(),
+ )
+
+ wayland_scanner = executable(
+ 'wayland-scanner',
+ 'scanner.c',
+ 'dtddata.S',
+ include_directories: [ root_inc, protocol_inc ],
+ dependencies: [ expat_dep, libxml2_dep, wayland_util_dep, ],
+ install: true,
+ )
+ wayland_scanner_code_arg = 'public-code'
+
+ pkgconfig.generate(
+ name: 'Wayland Scanner',
+ description: 'Wayland scanner',
+ version: meson.project_version(),
+ variables: [
+ 'bindir=${prefix}/@0@'.format(get_option('bindir')),
+ 'datarootdir=${prefix}/@0@'.format(get_option('datadir')),
+ 'pkgdatadir=${prefix}/@0@/@1@'.format(get_option('datadir'),
meson.project_name()),
+ 'wayland_scanner=${bindir}/wayland-scanner',
+ ],
+ filebase: 'wayland-scanner',
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+ )
+endif
+
+if get_option('libraries')
+ mathlib_dep = cc.find_library('m', required: false)
+ rt_dep = dependency('threads', required: false)
+
+ wayland_protocol_xml = files('../protocol/wayland.xml')
+
+ wayland_private = static_library(
+ 'wayland-private',
+ sources: [
+ 'connection.c',
+ 'wayland-os.c',
+ ],
+ dependencies: [ ffi_dep, ],
+ )
+
+ wayland_private_dep = declare_dependency(
+ link_with: wayland_private,
+ include_directories: include_directories('.'),
+ )
+
+ generated_headers = [
+ [ 'server header', ['server-header'], 'wayland-server-protocol.h', true, ],
+ [ 'core server header', ['server-header', '-c'],
'wayland-server-protocol-core.h', false, ],
+ [ 'client header', ['client-header'], 'wayland-client-protocol.h', true, ],
+ [ 'core client header', ['client-header', '-c'],
'wayland-client-protocol-core.h', false, ],
+ ]
+
+ foreach gen: generated_headers
+ target_name = gen[0]
+ scanner_args = gen[1]
+ output_file = gen[2]
+ install_file = gen[3]
+ install_dir = join_paths(get_option('prefix'), get_option('includedir'))
+ var_name = output_file.underscorify()
+
+ target = custom_target(
+ target_name,
+ command: [
+ wayland_scanner, scanner_args, '@INPUT@', '@OUTPUT@',
+ ],
+ input: wayland_protocol_xml,
+ output: output_file,
+ install: install_file,
+ install_dir: install_dir,
+ )
+
+ set_variable(var_name, target)
+ endforeach
+
+ wayland_protocol_c = custom_target('protocol source',
+ command: [
+ wayland_scanner, wayland_scanner_code_arg, '@INPUT@', '@OUTPUT@',
+ ],
+ input: wayland_protocol_xml,
+ output: 'wayland-protocol.c',
+ )
+
+ wayland_server = library(
+ 'wayland-server',
+ sources: [
+ get_variable('wayland_server_protocol_core_h'),
+ get_variable('wayland_server_protocol_h'),
+ wayland_protocol_c,
+ 'wayland-server.c',
+ 'wayland-shm.c',
+ 'event-loop.c',
+ ],
+ version: '0.1.0',
+ dependencies: [
+ ffi_dep,
+ wayland_private_dep,
+ wayland_util_dep,
+ mathlib_dep,
+ rt_dep,
+ ],
+ include_directories: root_inc,
+ install: true,
+ )
+
+ wayland_server_dep = declare_dependency(
+ link_with: wayland_server,
+ include_directories: [ root_inc, include_directories('.') ],
+ dependencies: [ ffi_dep, mathlib_dep, rt_dep, ],
+ sources: [
+ get_variable('wayland_server_protocol_core_h'),
+ get_variable('wayland_server_protocol_h'),
+ ],
+ )
+
+ pkgconfig.generate(
+ name: 'Wayland Server',
+ description: 'Server side implementation of the Wayland protocol',
+ version: meson.project_version(),
+ libraries: wayland_server,
+ filebase: 'wayland-server',
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+ )
+
+ wayland_client = library(
+ 'wayland-client',
+ sources: [
+ get_variable('wayland_client_protocol_core_h'),
+ get_variable('wayland_client_protocol_h'),
+ wayland_protocol_c,
+ 'wayland-client.c',
+ ],
+ version: '0.3.0',
+ dependencies: [
+ ffi_dep,
+ wayland_private_dep,
+ wayland_util_dep,
+ mathlib_dep,
+ rt_dep,
+ ],
+ include_directories: root_inc,
+ install: true,
+ )
+
+ pkgconfig.generate(
+ name: 'Wayland Client',
+ description: 'Wayland client side library',
+ version: meson.project_version(),
+ libraries: wayland_client,
+ filebase: 'wayland-client',
+ install_dir: join_paths(get_option('prefix'), get_option('libdir'),
'pkgconfig'),
+ )
+
+ wayland_client_dep = declare_dependency(
+ link_with: wayland_client,
+ include_directories: [ root_inc, include_directories('.') ],
+ sources: [
+ get_variable('wayland_client_protocol_core_h'),
+ get_variable('wayland_client_protocol_h'),
+ ],
+ )
+
+ install_headers([
+ 'wayland-util.h',
+ 'wayland-server.h',
+ 'wayland-server-core.h',
+ 'wayland-client.h',
+ 'wayland-client-core.h',
+ ])
+endif
diff --git a/tests/meson.build b/tests/meson.build
new file mode 100644
index 00000000..8a2c7769
--- /dev/null
+++ b/tests/meson.build
@@ -0,0 +1,180 @@
+test_runner = static_library(
+ 'test-runner',
+ sources: [
+ 'test-runner.c',
+ 'test-helpers.c',
+ 'test-compositor.c',
+ ],
+ include_directories: [ root_inc, src_inc ],
+ dependencies: [
+ cc.find_library('dl', required: false),
+ dependency('threads'),
+ ffi_dep,
+ wayland_util_dep,
+ wayland_private_dep,
+ wayland_client_dep,
+ wayland_server_dep,
+ ],
+)
+
+test_runner_dep = declare_dependency(
+ link_with: test_runner,
+ include_directories: [ src_inc ],
+ dependencies: [
+ dependency('threads'),
+ cc.find_library('dl', required: false),
+ ],
+)
+
+tests_protocol_xml = files('../protocol/tests.xml')
+
+tests_server_protocol_h = custom_target(
+ 'test server protocol header',
+ command: [ wayland_scanner, 'server-header', '@INPUT@', '@OUTPUT@' ],
+ input: tests_protocol_xml,
+ output: 'tests-server-protocol.h',
+)
+
+tests_client_protocol_c = custom_target(
+ 'test client protocol header',
+ command: [ wayland_scanner, 'client-header', '@INPUT@', '@OUTPUT@' ],
+ input: tests_protocol_xml,
+ output: 'tests-client-protocol.h',
+)
+
+tests_protocol_c = custom_target(
+ 'test protocol source',
+ command: [ wayland_scanner, wayland_scanner_code_arg, '@INPUT@', '@OUTPUT@'
],
+ input: tests_protocol_xml,
+ output: 'tests-protocol.c',
+)
+
+benchmark(
+ 'fixed-benchmark',
+ executable(
+ 'fixed-benchmark',
+ 'fixed-benchmark.c',
+ dependencies: test_runner_dep,
+ ),
+)
+
+executable(
+ 'exec-fd-leak-checker',
+ 'exec-fd-leak-checker.c',
+ dependencies: test_runner_dep,
+)
+
+test(
+ 'cpp-compile-test',
+ executable('cpp-compile-test',
+ 'cpp-compile-test.cpp',
+ get_variable('wayland_server_protocol_core_h'),
+ include_directories: src_inc,
+ )
+)
+
+sed_path = find_program('sed').path()
+
+test(
+ 'scanner-test',
+ find_program('scanner-test.sh'),
+ env: [
+ 'TEST_DATA_DIR=@0@/data'.format(meson.current_source_dir()),
+ 'TEST_OUTPUT_DIR=@0@/output'.format(meson.current_build_dir()),
+ 'SED=@0@'.format(sed_path),
+ 'WAYLAND_SCANNER=@0@'.format(wayland_scanner.full_path()),
+ ],
+)
+
+# test name, extra sources, extra dependencies
+tests = [
+ [ 'array-test' ],
+ [ 'client-test', [
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'display-test', [
+ tests_server_protocol_h,
+ tests_client_protocol_c,
+ tests_protocol_c,
+ ],
+ ],
+ [ 'connection-test', [
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'event-loop-test', [
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'fixed-test' ],
+ [ 'interface-test', [
+ get_variable('wayland_client_protocol_h'),
+ ]
+ ],
+ [ 'list-test' ],
+ [ 'map-test' ],
+ [ 'sanity-test', [
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'socket-test', [
+ get_variable('wayland_client_protocol_h'),
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'queue-test', [
+ get_variable('wayland_client_protocol_h'),
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'signal-test', [
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'newsignal-test', [
+ files('../src/wayland-server.c'),
+ get_variable('wayland_server_protocol_h'),
+ ],
+ ],
+ [ 'resources-test', [
+ get_variable('wayland_server_protocol_core_h'),
+ ],
+ ],
+ [ 'message-test', [
+ get_variable('wayland_client_protocol_h'),
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'compositor-introspection-test', [
+ get_variable('wayland_client_protocol_h'),
+ get_variable('wayland_server_protocol_h'),
+ ]
+ ],
+ [ 'protocol-logger-test', [
+ get_variable('wayland_server_protocol_core_h'),
+ get_variable('wayland_client_protocol_core_h'),
+ ],
+ ],
+ [ 'headers-test', [
+ 'headers-protocol-test.c',
+ 'headers-protocol-core-test.c',
+ get_variable('wayland_server_protocol_core_h'),
+ get_variable('wayland_client_protocol_core_h'),
+ ],
+ ],
+ [ 'os-wrappers-test' ],
+]
+
+foreach t: tests
+ t_name = t.get(0)
+ t_sources = [ t_name + '.c' ] + t.get(1, [])
+ t_deps = [test_runner_dep] + t.get(2, [])
+ bin = executable(t_name, t_sources, dependencies: t_deps)
+ test(t_name, bin,
+ env: [
+ 'TEST_SRC_DIR=@0@'.format(meson.current_source_dir()),
+ 'TEST_BUILD_DIR=@0@'.format(meson.current_build_dir()),
+ ],
+ )
+endforeach
--
2.17.1
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