diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/meson.build b/meson.build new file mode 100644 index 0000000..b84e3d1 --- /dev/null +++ b/meson.build @@ -0,0 +1,182 @@ +# Copyright (c) 2021, Dell Inc. or its subsidiaries. All rights reserved. +# SPDX-License-Identifier: Apache-2.0 +# See the LICENSE file for details. +# +# This file is part of NVMe STorage Appliance Services (nvme-stas). +# +# Authors: Martin Belanger <Martin.Belanger@dell.com> +# +project( + 'nvme-stas', + meson_version: '>= 0.53.0', + version: '2.2.1', + license: 'Apache-2.0', + default_options: [ + 'buildtype=release', + 'prefix=/usr', + 'sysconfdir=/etc', + ] +) + +fs = import('fs') + +#=============================================================================== +prefix = get_option('prefix') +datadir = prefix / get_option('datadir') +etcdir = prefix / get_option('sysconfdir') +bindir = prefix / get_option('bindir') +sbindir = prefix / get_option('sbindir') +mandir = prefix / get_option('mandir') +docdir = datadir / 'doc' / 'nvme-stas' +cnfdir = etcdir / 'stas' + +want_man = get_option('man') +want_html = get_option('html') +want_readthedocs = get_option('readthedocs') + +buildtime_modules = [] +if want_man or want_html or want_readthedocs + buildtime_modules += ['lxml'] +endif + +python3 = import('python').find_installation('python3', modules:buildtime_modules) +python_version = python3.language_version() +python_version_req = '>=3.6' +if not python_version.version_compare(python_version_req) + error('Python @0@ required. Found @1@ instead'.format(python_version_req, python_version)) +endif + +# Check if the runtime Python modules are present. These are not needed +# to build nvme-stas, but will be needed to run the tests. +missing_runtime_mods = false +py_modules_reqd = [ + ['libnvme', 'Install python3-libnvme (deb/rpm)'], + ['dasbus', 'Install python3-dasbus (deb/rpm) OR pip3 install dasbus'], + ['pyudev', 'Install python3-pyudev (deb/rpm)'], + ['systemd', 'Install python3-systemd (deb/rpm)'], + ['gi', 'Install python3-gi (deb) OR python3-gobject (rpm)'], +] +foreach p : py_modules_reqd + if run_command(python3, '-c', 'import @0@'.format(p[0]), check: false).returncode() != 0 + warning('Missing runtime module "@0@". @1@'.format(p[0], p[1])) + missing_runtime_mods = true + endif +endforeach + +if missing_runtime_mods and get_option('rt_pymods_reqd') + error('Please install missing runtime modules') +endif + + +#=============================================================================== +conf = configuration_data() + +conf.set('VERSION', meson.project_version()) +conf.set('LICENSE', meson.project_license()[0]) +conf.set('BUILD_DIR', meson.current_build_dir()) +conf.set('STAFD_DBUS_NAME', 'org.nvmexpress.staf') +conf.set('STAFD_DBUS_PATH', '/org/nvmexpress/staf') +conf.set('STACD_DBUS_NAME', 'org.nvmexpress.stac') +conf.set('STACD_DBUS_PATH', '/org/nvmexpress/stac') + +#=============================================================================== +stafd = configure_file( + input: 'stafd.py', + output: 'stafd', + install_dir: sbindir, + copy: true, +) +stacd = configure_file( + input: 'stacd.py', + output: 'stacd', + install_dir: sbindir, + copy: true, +) + +stafctl = configure_file( + input: 'stafctl.py', + output: 'stafctl', + install_dir: bindir, + copy: true, +) + +stacctl = configure_file( + input: 'stacctl.py', + output: 'stacctl', + install_dir: bindir, + copy: true, +) + +stasadm = configure_file( + input: 'stasadm.py', + output: 'stasadm', + install_dir: bindir, + copy: true, +) + +#=========================================================================== +install_subdir( + 'etc/stas', + install_dir: etcdir, +) + +#=========================================================================== +foreach component : [ 'nvme-stas.spec', '.coveragerc', 'coverage.sh', ] + configure_file( + input: component + '.in', + output: component, + configuration: conf, + ) +endforeach + +#=========================================================================== +# Make a list of modules to lint +modules_to_lint = [stafd, stafctl, stacd, stacctl, stasadm] + + +# Point Python Path to Current Build Dir. +# This is used by other meson.build files. +PYTHON_SEARCH_PATHS = [ + conf.get('BUILD_DIR'), + conf.get('BUILD_DIR') / 'subprojects' / 'libnvme', +] +PYTHONPATH = ':'.join(PYTHON_SEARCH_PATHS) + +#=========================================================================== +subdir('staslib') +subdir('etc/dbus-1/system.d') +subdir('usr/lib/systemd/system') +subdir('test') +subdir('doc') + + +#=========================================================================== +summary_dict = { + 'prefix ': prefix, + 'etcdir ': etcdir, + 'cnfdir ': cnfdir, + 'bindir ': bindir, + 'sbindir ': sbindir, + 'datadir ': datadir, + 'mandir ': mandir, + 'docdir ': docdir, + 'dbus_conf_dir ': dbus_conf_dir, + 'sd_unit_dir ': sd_unit_dir, + 'build location ': meson.current_build_dir(), + 'libnvme for tests ': libnvme_location, +} +summary(summary_dict, section: 'Directories') + +summary_dict = { + 'want_man ': want_man, + 'want_html ': want_html, + 'want_readthedocs ': want_readthedocs, +} +if meson.version().version_compare('>=0.57.0') # conf.keys() + foreach key : conf.keys() + if key not in ['BUILD_DIR', 'VERSION', 'LICENSE'] + summary_dict += { key + ' ': conf.get(key) } + endif + endforeach +endif +summary(summary_dict, section: 'Configuration', bool_yn: true) |