From 659b2824458931dd311eaf7aa2258def1c397a96 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 14 Dec 2022 09:34:05 +0100
Subject: [PATCH] =?UTF-8?q?meson:=20make=20=E2=80=98disk-io=E2=80=99=20plu?=
 =?UTF-8?q?gin=20compile=20time=20optional?=
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---
 meson.build         | 2 ++
 meson_options.txt   | 2 ++
 modules/meson.build | 6 +++++-
 plugin.c            | 4 ++++
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 223d3c7..ebcec99 100644
--- a/meson.build
+++ b/meson.build
@@ -137,6 +137,7 @@ yambar = executable(
     plugin_battery_enabled ? '-DPLUGIN_ENABLED_BATTERY' : [],
     plugin_clock_enabled ? '-DPLUGIN_ENABLED_CLOCK' : [],
     plugin_cpu_enabled ? '-DPLUGIN_ENABLED_CPU' : [],
+    plugin_disk_io_enabled ? '-DPLUGIN_ENABLED_DISK_IO' : [],
     plugin_dwl_enabled ? '-DPLUGIN_ENABLED_DWL' : [],
     plugin_mpd_enabled ? '-DPLUGIN_ENABLED_MPD' : [],
     plugin_pipewire_enabled ? '-DPLUGIN_ENABLED_PIPEWIRE' : [],
@@ -184,6 +185,7 @@ summary(
     'Battery': plugin_battery_enabled,
     'Clock': plugin_clock_enabled,
     'CPU': plugin_cpu_enabled,
+    'Disk I/O': plugin_disk_io_enabled,
     'DWL (dwm for Wayland)': plugin_dwl_enabled,
     'Music Player Daemon (MPD)': plugin_mpd_enabled,
     'Pipewire': plugin_pipewire_enabled,
diff --git a/meson_options.txt b/meson_options.txt
index ca92b74..ad1f130 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -16,6 +16,8 @@ option('plugin-clock', type: 'feature', value: 'auto',
        description: 'Clock support')
 option('plugin-cpu', type: 'feature', value: 'auto',
        description: 'CPU support')
+option('plugin-disk-io', type: 'feature', value: 'auto',
+       description: 'Disk I/O support')
 option('plugin-dwl', type: 'feature', value: 'auto',
        description: 'DWL (dwm for wayland) support')
 option('plugin-mpd', type: 'feature', value: 'auto',
diff --git a/modules/meson.build b/modules/meson.build
index a061e01..aedc343 100644
--- a/modules/meson.build
+++ b/modules/meson.build
@@ -18,6 +18,7 @@ plugin_battery_enabled = udev_battery.found()
 
 plugin_clock_enabled = get_option('plugin-clock').allowed()
 plugin_cpu_enabled = get_option('plugin-cpu').allowed()
+plugin_disk_io_enabled = get_option('plugin-disk-io').allowed()
 
 mpd = dependency('libmpdclient', required: get_option('plugin-mpd'))
 plugin_mpd_enabled = mpd.found()
@@ -32,7 +33,6 @@ plugin_dwl_enabled = get_option('plugin-dwl').allowed()
 
 # Module name -> (source-list, dep-list)
 mod_data = {
-  'disk-io': [[], [dynlist]],
   'mem': [[], []],
   'i3': [['i3-common.c', 'i3-common.h'], [dynlist, json]],
   'label': [[], []],
@@ -62,6 +62,10 @@ if plugin_cpu_enabled
   mod_data += {'cpu': [[], []]}
 endif
 
+if plugin_disk_io_enabled
+  mod_data += {'disk-io': [[], [dynlist]]}
+endif
+
 if plugin_dwl_enabled
   mod_data += {'dwl': [[], [dynlist]]}
 endif
diff --git a/plugin.c b/plugin.c
index c54a97f..0828e7e 100644
--- a/plugin.c
+++ b/plugin.c
@@ -47,7 +47,9 @@ EXTERN_MODULE(clock);
 #if defined(PLUGIN_ENABLED_CPU)
 EXTERN_MODULE(cpu);
 #endif
+#if defined(PLUGIN_ENABLED_DISK_IO)
 EXTERN_MODULE(disk_io);
+#endif
 #if defined(PLUGIN_ENABLED_DWL)
 EXTERN_MODULE(dwl);
 #endif
@@ -149,7 +151,9 @@ init(void)
 #if defined(PLUGIN_ENABLED_CPU)
     REGISTER_CORE_MODULE(cpu, cpu);
 #endif
+#if defined(PLUGIN_ENABLED_DISK_IO)
     REGISTER_CORE_MODULE(disk-io, disk_io);
+#endif
 #if defined(PLUGIN_ENABLED_DWL)
     REGISTER_CORE_MODULE(dwl, dwl);
 #endif