From 496e7825441cba05939090de4a9bc94d6292b02c Mon Sep 17 00:00:00 2001
From: Jan Beich <jbeich@FreeBSD.org>
Date: Fri, 9 Aug 2019 09:52:16 +0000
Subject: [PATCH] battery: limit to Linux due to /sys/class/power_supply

../include/modules/battery.hpp:9:10: fatal error: 'sys/inotify.h' file not found
 #include <sys/inotify.h>
          ^~~~~~~~~~~~~~~
---
 include/factory.hpp | 2 +-
 meson.build         | 7 ++++++-
 src/factory.cpp     | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/include/factory.hpp b/include/factory.hpp
index b14b9988..a337335b 100644
--- a/include/factory.hpp
+++ b/include/factory.hpp
@@ -7,7 +7,7 @@
 #include "modules/sway/window.hpp"
 #include "modules/sway/workspaces.hpp"
 #endif
-#ifndef NO_FILESYSTEM
+#if defined(__linux__) && !defined(NO_FILESYSTEM)
 #include "modules/battery.hpp"
 #endif
 #include "modules/cpu.hpp"
diff --git a/meson.build b/meson.build
index a8b91dc3..d1528c44 100644
--- a/meson.build
+++ b/meson.build
@@ -114,7 +114,6 @@ src_files = files(
     'src/AModule.cpp',
     'src/ALabel.cpp',
     'src/modules/memory.cpp',
-    'src/modules/battery.cpp',
     'src/modules/bluetooth.cpp',
     'src/modules/clock.cpp',
     'src/modules/custom.cpp',
@@ -128,6 +127,12 @@ src_files = files(
     'src/util/rfkill.cpp'
 )
 
+if is_linux
+    src_files += files(
+        'src/modules/battery.cpp',
+    )
+endif
+
 if true # find_program('sway', required : false).found()
     add_project_arguments('-DHAVE_SWAY', language: 'cpp')
     src_files += [
diff --git a/src/factory.cpp b/src/factory.cpp
index 16a6903a..73c9f9f7 100644
--- a/src/factory.cpp
+++ b/src/factory.cpp
@@ -7,7 +7,7 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name) const {
     auto hash_pos = name.find('#');
     auto ref = name.substr(0, hash_pos);
     auto id = hash_pos != std::string::npos ? name.substr(hash_pos + 1) : "";
-#ifndef NO_FILESYSTEM
+#if defined(__linux__) && !defined(NO_FILESYSTEM)
     if (ref == "battery") {
       return new waybar::modules::Battery(id, config_[name]);
     }