[gnote] Add thread support to build

[Aurimas Černius <aurimasc src gnome org>]

commit 18e1ddd6467c4b40b25b75b5cfe9d1be32307198
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sun May 2 21:42:17 2021 +0300

    Add thread support to build

 src/meson.build      | 4 +++-
 src/test/meson.build | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/src/meson.build b/src/meson.build
index 70625c41..0f556422 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -90,6 +90,8 @@ dbus_sources = [
   'dbus/searchprovider.cpp',
 ]
 
+threads_support = dependency('threads')
+
 libgnote_shared_lib = shared_library(
   'gnote-@0@'.format(gnote_release),
   [ libgnote_sources, dbus_sources ],
@@ -102,7 +104,7 @@ libgnote_shared_lib = shared_library(
 gnote = executable(
   'gnote',
   gnote_sources,
-  dependencies: dependencies,
+  dependencies: [ dependencies, threads_support ],
   include_directories: root_include_dir,
   link_with: libgnote_shared_lib,
   install: true,
diff --git a/src/test/meson.build b/src/test/meson.build
index 26f843de..6a01e414 100644
--- a/src/test/meson.build
+++ b/src/test/meson.build
@@ -31,7 +31,7 @@ extra_testee_sources = [
 gnoteunittests = executable(
   'gnoteunittests',
   [test_sources, extra_testee_sources],
-  dependencies: [dependencies, unit_test_pp],
+  dependencies: [ dependencies, unit_test_pp, threads_support ],
   include_directories: [root_include_dir, src_include_dir],
   link_with: libgnote_shared_lib,
 )