add include-what-you-use target

inc/gui/widgets/active_hardware_mb.h

@@ -1,21 +1,5 @@
-/*
- * Copyright (C) 2019-2021 Alexandros Theodotou <alex at zrythm dot org>
- *
- * This file is part of Zrythm
- *
- * Zrythm is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Zrythm is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
+// SPDX-FileCopyrightText: © 2019-2021 Alexandros Theodotou <alex@zrythm.org>
+// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
 /**
  * @file

meson.build

@@ -80,6 +80,8 @@ get_vst_path_bin = find_program (
 manpage_completions_run_sh = find_program (
   'ext/sh-manpage-completions/run.sh')
 xmllint = find_program ('xmllint')
+iwyu_tool = find_program (
+  'iwyu_tool', 'iwyu-tool', required: false)
 
 # --- Set common variables ---
 
@@ -1415,6 +1417,19 @@ meson.add_install_script (
 meson.add_dist_script (
   'scripts/meson_dist.sh')
 
+# --- Run targets ---
+
+if iwyu_tool.found ()
+  run_target (
+    'iwyu',
+    command: [
+      iwyu_tool, '-p', meson.project_build_root (),
+      '../src',
+      ])
+endif
+
+# --- Summary ---
+
 summary ({
   'Program name': get_option ('program_name'),
   'Debug': get_option ('debug'),

src/audio/kmeter_dsp.c

@@ -29,6 +29,7 @@
  */
 
 #include <math.h>
+#include <stdbool.h>
 #include <stdlib.h>
 
 #include "audio/kmeter_dsp.h"

src/audio/peak_dsp.c

@@ -1,24 +1,12 @@
 /*
- * Copyright (C) 2020 Alexandros Theodotou <alex at zrythm dot org>
- *
- * This file is part of Zrythm
- *
- * Zrythm is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Zrythm is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Zrythm.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-FileCopyrightText: © 2020 Alexandros Theodotou <alex@zrythm.org>
+ * SPDX-License-Identifier: LicenseRef-ZrythmLicense
  *
  * This file incorporates work covered by the following copyright and
  * permission notice:
  *
+ * ---
+ *
  * Copyright (C) 2008-2011 Fons Adriaensen <fons@linuxaudio.org>
  * Copyright (C) 2013 Robin Gareus <robin@gareus.org>
  *
@@ -33,11 +21,15 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * ---
  */
 
 #include <math.h>
+#include <stdbool.h>
 #include <stdlib.h>
 
 #include "audio/peak_dsp.h"

src/gui/widgets/active_hardware_mb.c

@@ -3,12 +3,6 @@
 
 #include "gui/widgets/active_hardware_mb.h"
 #include "gui/widgets/active_hardware_popover.h"
-#include "settings/settings.h"
-#include "utils/flags.h"
-#include "utils/gtk.h"
-#include "utils/resources.h"
-#include "zrythm.h"
-#include "zrythm_app.h"
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>

src/gui/widgets/active_hardware_popover.c

@@ -3,18 +3,16 @@
 
 #include <string.h>
 
-#include "audio/engine.h"
+#include "audio/channel.h"
 #include "audio/ext_port.h"
 #include "audio/hardware_processor.h"
 #include "gui/widgets/active_hardware_mb.h"
 #include "gui/widgets/active_hardware_popover.h"
 #include "project.h"
-#include "settings/settings.h"
 #include "utils/gtk.h"
 #include "utils/resources.h"
 #include "utils/string.h"
 #include "zrythm.h"
-#include "zrythm_app.h"
 
 #include <gtk/gtk.h>