feat(build): use meson so I don't end up ripping my hair out

meson.build

@@ -0,0 +1,29 @@
+project('acpi-event-handler', 'c')
+
+add_project_arguments([
+  '-DLOG_USE_COLOR' # enable colored logs
+], language: 'c')
+
+srcfiles = files(
+  'src/main.c',
+  'src/led.c',
+  'src/acpi.c',
+  'src/utils.c'
+)
+
+cc = meson.get_compiler('c')
+math_dep = cc.find_library('m', required: true)
+
+executable('eh', srcfiles,
+  dependencies: [
+    math_dep
+  ],
+  include_directories: [
+    'lib/log.c/src',
+    'include'
+  ],
+  link_with: [
+    static_library('log.c', 'lib/log.c/src/log.c',
+      include_directories: 'lib/log.c/src')
+  ]
+)