build: compile schema at build time

this fixes "GLib-GIO-ERROR **: 12:33:32.536: Settings schema
'io.github.vani_tty1.memerist' is not installed" when running
`make run` and not building with GNOME Builder

Author: vani-tty1

Makefile

@@ -49,10 +49,12 @@ $(REL)/build.ninja:
 	meson setup --buildtype=release $(REL)
 
 run: all
-	./$(BUILD)/src/$(PROJECT) $(ARGS)
+	dconf reset -f /io/github/vani_tty1/memerist/
+	meson devenv -C $(BUILD) ./src/$(PROJECT) $(ARGS)
 
 run-release: release
-	./$(REL)/src/$(PROJECT) $(ARGS)
+	dconf reset -f /io/github/vani_tty1/memerist/
+	meson devenv -C $(REL) ./src/$(PROJECT) $(ARGS)
 
 test: all
 	meson test -v -C $(BUILD)

data/meson.build

@@ -33,6 +33,11 @@ install_data(
   install_dir: get_option('datadir') / 'glib-2.0' / 'schemas',
 )
 
+gnome.compile_schemas(
+  build_by_default: true,
+  depend_files: files('io.github.vani_tty1.memerist.gschema.xml'),
+)
+
 compile_schemas = find_program('glib-compile-schemas', required: false, disabler: true)
 test(
   'Validate schema file',