diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/meson.build b/meson.build new file mode 100644 index 0000000..1b31603 --- /dev/null +++ b/meson.build @@ -0,0 +1,358 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +################################################################################ +project( + 'nvme-cli', ['c'], + meson_version: '>= 0.50.0', + license: 'GPL-2.0-only', + version: '2.8', + default_options: [ + 'c_std=gnu99', + 'buildtype=debug', + 'prefix=/usr/local', + 'warning_level=1', + 'sysconfdir=etc', + 'wrap_mode=nofallback', + ] +) + +################################################################################ +cc = meson.get_compiler('c') + +prefixdir = get_option('prefix') +datadir = join_paths(prefixdir, get_option('datadir')) +mandir = join_paths(prefixdir, get_option('mandir')) +sbindir = join_paths(prefixdir, get_option('sbindir')) +sysconfdir = join_paths(prefixdir, get_option('sysconfdir')) + +udevrulesdir = join_paths(prefixdir, get_option('udevrulesdir')) +dracutrulesdir = join_paths(prefixdir, get_option('dracutrulesdir')) +systemddir = join_paths(prefixdir, get_option('systemddir')) +rundir = join_paths(prefixdir, get_option('rundir')) + +############################################################################### +conf = configuration_data() +requires = '' + +version_tag = get_option('version-tag') +if version_tag != '' + conf.set('GIT_VERSION', '"@0@"'.format(version_tag)) +else + r = run_command('scripts/meson-vcs-tag.sh', + meson.current_source_dir(), + meson.project_version(), + check: true) + conf.set('GIT_VERSION', '"@0@"'.format(r.stdout().strip())) +endif + +conf.set('SYSCONFDIR', '"@0@"'.format(sysconfdir)) +conf.set('RUNDIR', '"@0@"'.format(rundir)) + +# Check for libnvme availability +libnvme_dep = dependency('libnvme', version: '>=1.8', required: true, + fallback : ['libnvme', 'libnvme_dep']) +libnvme_mi_dep = dependency('libnvme-mi', required: true, + fallback : ['libnvme', 'libnvme_mi_dep']) + +# Check for libjson-c availability +if get_option('json-c').disabled() + json_c_dep = dependency('', required: false) +else + json_c_dep = dependency('json-c', required: get_option('json-c'), version: '>=0.13', + fallback : ['json-c', 'json_c_dep']) + if json_c_dep.version().version_compare('>=0.14') + conf.set('CONFIG_JSONC_14', true, description: 'Is json-c at least 0.14?') + requires = 'Requires: json-c >= 0.14' + else + requires = 'Requires: json-c >= 0.13' + endif +endif +conf.set('CONFIG_JSONC', json_c_dep.found(), description: 'Is json-c available?') + +# Set the nvme-cli version +conf.set('NVME_VERSION', '"' + meson.project_version() + '"') + +conf.set10('DEFAULT_PDC_ENABLED', get_option('pdc-enabled')) + +# local (cross-compilable) implementations of ccan configure steps +conf.set10( + 'HAVE_BUILTIN_TYPES_COMPATIBLE_P', + cc.compiles( + '''int main(void) { + return __builtin_types_compatible_p(int, long); + } + ''', + name: '__builtin_type_compatible_p' + ), + description: 'Is __builtin_types_compatible_p available?' +) +conf.set10( + 'HAVE_TYPEOF', + cc.compiles( + '''int main(void) { + int a = 1; + typeof(a) b; + b = a; + } + ''', + name: 'typeof' + ), + description: 'Is typeof available?' +) +conf.set10( + 'HAVE_BYTESWAP_H', + cc.compiles( + '''#include <byteswap.h>''', + name: 'byteswap.h' + ), + description: 'Is byteswap.h include-able?' +) +conf.set10( + 'HAVE_BSWAP_64', + cc.links( + '''#include <byteswap.h> + int main(void) { + return bswap_64(0); + } + ''', + name: 'bswap64' + ), + description: 'Is bswap_64 available?' +) +conf.set10( + 'HAVE_LITTLE_ENDIAN', + host_machine.endian() == 'little', + description: 'Building for little-endian' +) +conf.set10( + 'HAVE_BIG_ENDIAN', + host_machine.endian() == 'big', + description: 'Building for big-endian' +) +conf.set10( + 'HAVE_ISBLANK', + cc.links( + '''#include <ctype.h> + int main(int argc, char **argv) { + return isblank(argv[0][0]); + } + ''', + name: 'isblank' + ), + description: 'Is isblank() available?' +) +conf.set10( + 'HAVE_SYS_RANDOM', + cc.compiles( + '''#include <sys/random.h>''', + name: 'sys/random.h' + ), + description: 'Is sys/random.h(getrandom) include-able?' +) +conf.set10( + 'HAVE_ATTRIBUTE_UNUSED', + cc.get_id() == 'clang', + description: 'Is compiler warning about unused static line function?' +) +conf.set10( + 'HAVE_SED_OPAL', + cc.compiles( + '''#include <linux/sed-opal.h>''', + name: 'linux/sed-opal.h' + + ), + description: 'Is linux/sed-opa.h include-able?' +) +conf.set10( + 'HAVE_KEY_TYPE', + cc.compiles( + ''' + #include <linux/sed-opal.h> + int main(void) { + struct opal_key key; + key.key_type = OPAL_INCLUDED; + } + ''', + name: 'key_type' + ), + description: 'Does struct opal_key have a key_type field?' +) + +if cc.has_function_attribute('fallthrough') + conf.set('fallthrough', '__attribute__((__fallthrough__))') +else + conf.set('fallthrough', 'do {} while (0) /* fallthrough */') +endif + +configure_file( + output: 'config.h', + configuration: conf +) + +################################################################################ +libtype = get_option('default_library') +if libtype == 'static' + requires = '' +endif + +substs = configuration_data() +substs.set('NAME', meson.project_name()) +substs.set('VERSION', meson.project_version()) +substs.set('LICENSE', meson.project_license()[0]) +substs.set('UDEVRULESDIR', udevrulesdir) +substs.set('DRACUTRILESDIR', dracutrulesdir) +substs.set('REQUIRES', requires) +substs.set('DATADIR', datadir) +substs.set('MANDIR', mandir) +substs.set('RUNDIR', rundir) +substs.set('SBINDIR', sbindir) +substs.set('SYSCONFDIR', sysconfdir) +substs.set('SYSTEMDDIR', systemddir) +substs.set('SYSTEMCTL', get_option('systemctl')) + +configure_file( + input: 'nvme.spec.in', + output: 'nvme.spec', + configuration: substs, +) + +disc = configure_file( + input: 'etc/discovery.conf.in', + output: 'discovery.conf', + configuration: substs, +) + +dracut_files = [ + '70-nvmf-autoconnect.conf', +] + +foreach file : dracut_files + configure_file( + input: 'nvmf-autoconnect/dracut-conf/' + file + '.in', + output: file, + configuration: substs, + ) +endforeach + +systemd_files = [ + 'nvmefc-boot-connections.service', + 'nvmf-autoconnect.service', + 'nvmf-connect-nbft.service', + 'nvmf-connect.target', + 'nvmf-connect@.service', +] + +foreach file : systemd_files + configure_file( + input: 'nvmf-autoconnect/systemd/' + file + '.in', + output: file, + configuration: substs, + ) +endforeach + +udev_files = [ + '65-persistent-net-nbft.rules', + '70-nvmf-autoconnect.rules', + '71-nvmf-netapp.rules', +] + +foreach file : udev_files + configure_file( + input: 'nvmf-autoconnect/udev-rules/' + file + '.in', + output: file, + configuration: substs, + ) +endforeach + +################################################################################ +add_project_arguments(['-fomit-frame-pointer', '-D_GNU_SOURCE', + '-include', 'config.h'], language : 'c') +incdir = include_directories(['ccan']) + +################################################################################ +sources = [ + 'nbft.c', + 'fabrics.c', + 'nvme.c', + 'nvme-models.c', + 'nvme-print.c', + 'nvme-print-stdout.c', + 'nvme-print-binary.c', + 'nvme-rpmb.c', + 'nvme-wrap.c', + 'plugin.c', + 'libnvme-wrap.c', +] +if json_c_dep.found() + sources += [ + 'nvme-print-json.c', + ] +endif + +subdir('ccan') +subdir('plugins') +subdir('unit') +if get_option('nvme-tests') + subdir('tests') +endif +subdir('util') +subdir('Documentation') + +executable( + 'nvme', + sources, + dependencies: [ libnvme_dep, libnvme_mi_dep, json_c_dep ], + link_args: '-ldl', + include_directories: incdir, + install: true, + install_dir: sbindir +) + +################################################################################ +install_data('completions/bash-nvme-completion.sh', + rename: 'nvme', + install_dir: datadir + '/bash-completion/completions') +install_data('completions/_nvme', + install_dir: datadir + '/zsh/site-functions') + +foreach file : dracut_files + install_data(meson.current_build_dir() + '/' + file, + install_dir: dracutrulesdir) +endforeach + +foreach file : systemd_files + install_data(meson.current_build_dir() + '/' + file, + install_dir: systemddir) +endforeach + +foreach file : udev_files + install_data(meson.current_build_dir() + '/' + file, + install_dir: udevrulesdir) +endforeach + +install_data(disc, + install_dir: join_paths(sysconfdir, 'nvme')) + +################################################################################ +if meson.version().version_compare('>=0.53.0') + path_dict = { + 'prefixdir': prefixdir, + 'sysconfdir': sysconfdir, + 'sbindir': sbindir, + 'datadir': datadir, + 'mandir': mandir, + 'udevrulesdir': udevrulesdir, + 'dracutrulesdir': dracutrulesdir, + 'rundir': rundir, + 'systemddir': systemddir, + 'build location': meson.current_build_dir(), + } + summary(path_dict, section: 'Paths') + dep_dict = { + 'json-c': json_c_dep.found(), + } + summary(dep_dict, section: 'Dependencies') + conf_dict = { + 'pdc enabled': get_option('pdc-enabled') + } + summary(conf_dict, section: 'Configuration') +endif |