fix(ecs): remove use of linkme to make pc-windows-gnu builds work

Linkme is broken on the x86_64-pc-windows-gnu
target (see https://github.com/dtolnay/linkme/issues/25)
so static entities are now called entity declarations and must be
created manually.

2 files changed, 12 insertions, 6 deletions

diff --git a/ecs/examples/event_loop.rs b/ecs/examples/event_loop.rs
index 61d7ba4..cc2f7f4 100644
--- a/ecs/examples/event_loop.rs
+++ b/ecs/examples/event_loop.rs
@@ -1,7 +1,7 @@
 use ecs::actions::Actions;
 use ecs::pair::{ChildOf, Pair};
 use ecs::phase::{Phase, UPDATE as UPDATE_PHASE};
-use ecs::{static_entity, Component, Query, World};
+use ecs::{declare_entity, Component, Query, World};
 
 #[derive(Component)]
 struct Wool
@@ -65,16 +65,20 @@ fn age(query: Query<(&mut Health, &Name)>, mut actions: Actions)
     }
 }
 
-static_entity!(SHEER_PHASE, (Phase, Pair::new::<ChildOf>(*UPDATE_PHASE)));
+declare_entity!(SHEER_PHASE, (Phase, Pair::new::<ChildOf>(*UPDATE_PHASE)));
 
-static_entity!(FEED_PHASE, (Phase, Pair::new::<ChildOf>(*SHEER_PHASE)));
+declare_entity!(FEED_PHASE, (Phase, Pair::new::<ChildOf>(*SHEER_PHASE)));
 
-static_entity!(AGE_PHASE, (Phase, Pair::new::<ChildOf>(*FEED_PHASE)));
+declare_entity!(AGE_PHASE, (Phase, Pair::new::<ChildOf>(*FEED_PHASE)));
 
 fn main()
 {
     let mut world = World::new();
 
+    world.create_declared_entity(&SHEER_PHASE);
+    world.create_declared_entity(&FEED_PHASE);
+    world.create_declared_entity(&AGE_PHASE);
+
     world.register_system(*SHEER_PHASE, sheer);
     world.register_system(*FEED_PHASE, feed);
     world.register_system(*AGE_PHASE, age);
diff --git a/ecs/examples/with_sole.rs b/ecs/examples/with_sole.rs
index c3feaab..a292f06 100644
--- a/ecs/examples/with_sole.rs
+++ b/ecs/examples/with_sole.rs
@@ -1,7 +1,7 @@
 use ecs::pair::{ChildOf, Pair};
 use ecs::phase::{Phase, UPDATE as UPDATE_PHASE};
 use ecs::sole::Single;
-use ecs::{static_entity, Component, Query, Sole, World};
+use ecs::{declare_entity, Component, Query, Sole, World};
 
 #[derive(Component)]
 struct Ammo
@@ -31,7 +31,7 @@ fn print_total_ammo_count(ammo_counter: Single<AmmoCounter>)
     assert_eq!(ammo_counter.counter, 19);
 }
 
-static_entity!(
+declare_entity!(
     PRINT_AMMO_COUNT_PHASE,
     (Phase, Pair::new::<ChildOf>(*UPDATE_PHASE))
 );
@@ -40,6 +40,8 @@ fn main()
 {
     let mut world = World::new();
 
+    world.create_declared_entity(&PRINT_AMMO_COUNT_PHASE);
+
     world.register_system(*UPDATE_PHASE, count_ammo);
     world.register_system(*PRINT_AMMO_COUNT_PHASE, print_total_ammo_count);