Merging upstream version 2.5.

Signed-off-by: Daniel Baumann <daniel@debian.org>

meson.build

@@ -4,13 +4,14 @@ project(
     'nvme-cli', ['c'],
     meson_version: '>= 0.50.0',
     license: 'GPL-2.0-only',
-    version: '2.4',
+    version: '2.5',
     default_options: [
       'c_std=gnu99',
       'buildtype=debug',
       'prefix=/usr/local',
       'warning_level=1',
       'sysconfdir=etc',
+      'wrap_mode=nofallback',
     ]
 )
 
@@ -26,6 +27,7 @@ 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()
@@ -35,7 +37,7 @@ version_tag = get_option('version-tag')
 if version_tag != ''
         conf.set('GIT_VERSION', '"@0@"'.format(version_tag))
 else
-    r = run_command('meson-vcs-tag.sh',
+    r = run_command('scripts/meson-vcs-tag.sh',
                     meson.current_source_dir(),
                     meson.project_version(),
                     check: true)
@@ -43,9 +45,10 @@ else
 endif
 
 conf.set('SYSCONFDIR', '"@0@"'.format(sysconfdir))
+conf.set('RUNDIR', '"@0@"'.format(rundir))
 
 # Check for libnvme availability
-libnvme_dep = dependency('libnvme', version: '>=1.4', required: true,
+libnvme_dep = dependency('libnvme', version: '>=1.5', required: true,
                          fallback : ['libnvme', 'libnvme_dep'])
 libnvme_mi_dep = dependency('libnvme-mi', required: true,
                          fallback : ['libnvme', 'libnvme_mi_dep'])
@@ -54,7 +57,7 @@ libnvme_mi_dep = dependency('libnvme-mi', required: true,
 if get_option('json-c').disabled()
     json_c_dep = dependency('', required: false)
 else
-    json_c_dep = dependency('json-c', required: true, version: '>=0.13',
+    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?')
@@ -69,12 +72,10 @@ conf.set('CONFIG_JSONC', json_c_dep.found(), description: 'Is json-c available?'
 if cc.has_header('hugetlbfs.h')
   libhugetlbfs_dep = cc.find_library('hugetlbfs',
                                      required : false)
-  have_libhugetlbfs = libhugetlbfs_dep.found()
 else
-  libhugetlbfs_dep = []
-  have_libhugetlbfs = false
+  libhugetlbfs_dep = dependency('', required: false)
 endif
-conf.set('CONFIG_LIBHUGETLBFS', have_libhugetlbfs, description: 'Is libhugetlbfs available?')
+conf.set('CONFIG_LIBHUGETLBFS', libhugetlbfs_dep.found(), description: 'Is libhugetlbfs available?')
 
 # Set the nvme-cli version
 conf.set('NVME_VERSION', '"' + meson.project_version() + '"')
@@ -157,6 +158,12 @@ conf.set10(
     description: 'Is sys/random.h(getrandom) include-able?'
 )
 
+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
@@ -177,6 +184,7 @@ 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)
@@ -241,10 +249,13 @@ 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',
@@ -303,7 +314,7 @@ install_data(disc,
 
 ################################################################################
 if meson.version().version_compare('>=0.53.0')
-    summary_dict = {
+    path_dict = {
         'prefixdir':         prefixdir,
         'sysconfdir':        sysconfdir,
         'sbindir':           sbindir,
@@ -311,8 +322,18 @@ if meson.version().version_compare('>=0.53.0')
         'mandir':            mandir,
         'udevrulesdir':      udevrulesdir,
         'dracutrulesdir':    dracutrulesdir,
+        'rundir':            rundir,
         'systemddir':        systemddir,
         'build location':    meson.current_build_dir(),
     }
-    summary(summary_dict)
+    summary(path_dict, section: 'Paths')
+    dep_dict = {
+        'json-c':            json_c_dep.found(),
+        'libhugetlbfs':      libhugetlbfs_dep.found(),
+    }
+    summary(dep_dict, section: 'Dependencies')
+    conf_dict = {
+        'pdc enabled':       get_option('pdc-enabled')
+    }
+    summary(conf_dict, section: 'Configuration')
 endif