From 9ecff41dd11e920286f9be670a0ec3a668371d1d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Tue, 26 Jul 2022 07:25:28 +0200
Subject: Merging upstream version 1.1~rc0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 meson.build | 37 +++++++++++++++++++++++++++++++------
 1 file changed, 31 insertions(+), 6 deletions(-)

(limited to 'meson.build')

diff --git a/meson.build b/meson.build
index da7d05e..f64bd7a 100644
--- a/meson.build
+++ b/meson.build
@@ -6,10 +6,10 @@
 # Authors: Martin Belanger <Martin.Belanger@dell.com>
 #
 project(
-    'libnvme', ['c', 'cpp'],
+    'libnvme', ['c'],
     meson_version: '>= 0.47.0',
-    version: '1.0',
-    license: 'LGPLv2+',
+    version: '1.1',
+    license: 'LGPL-2.1-or-later',
     default_options: [
         'c_std=gnu99',
         'warning_level=1',
@@ -22,6 +22,7 @@ library_version = meson.project_version() + '.0'
 
 ################################################################################
 cc = meson.get_compiler('c')
+cxx_available = add_languages('cpp', required: false)
 
 prefixdir  = get_option('prefix')
 libdir     = join_paths(prefixdir, get_option('libdir'))
@@ -36,10 +37,22 @@ pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgc
 ################################################################################
 conf = configuration_data()
 
+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',
+                    meson.current_source_dir(),
+                    meson.project_version(),
+                    check: true)
+    conf.set('GIT_VERSION', '"@0@"'.format(r.stdout().strip()))
+endif
+conf.set('PROJECT_VERSION', '"@0@"'.format(meson.project_version()))
+
 conf.set('SYSCONFDIR', '"@0@"'.format(sysconfdir))
 
 # Check for libuuid availability
-libuuid_dep = dependency('uuid', required: true)
+libuuid_dep = dependency('uuid', required: true, fallback : ['uuid', 'uuid_dep'])
 conf.set('CONFIG_LIBUUID', libuuid_dep.found(), description: 'Is libuuid required?')
 
 # Check for json-c availability
@@ -65,6 +78,10 @@ if openssl_dep.found()
            description: 'OpenSSL version 3.x')
 endif
 
+# Check for libsystemd availability. Optional, only required for MCTP dbus scan
+libsystemd_dep = dependency('libsystemd', version: '>219', required: false)
+conf.set('CONFIG_LIBSYSTEMD', libsystemd_dep.found(), description: 'Is libsystemd(>219) available?')
+
 # local (cross-compilable) implementations of ccan configure steps
 conf.set10(
     'HAVE_BUILTIN_TYPES_COMPATIBLE_P',
@@ -112,12 +129,12 @@ conf.set10(
 )
 conf.set10(
     'HAVE_LITTLE_ENDIAN',
-    build_machine.endian() == 'little',
+    host_machine.endian() == 'little',
     description: 'Building for little-endian'
 )
 conf.set10(
     'HAVE_BIG_ENDIAN',
-    build_machine.endian() == 'big',
+    host_machine.endian() == 'big',
     description: 'Building for big-endian'
 )
 conf.set10(
@@ -143,6 +160,14 @@ conf.set10(
     ),
     description: 'Is isblank() available?'
 )
+conf.set10(
+    'HAVE_LINUX_MCTP_H',
+    cc.compiles(
+        '''#include <linux/mctp.h>''',
+        name: 'linux/mctp.h'
+    ),
+    description: 'Is linux/mctp.h include-able?'
+)
 
 ################################################################################
 substs = configuration_data()
-- 
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