Properly compile dynamics

src/sage/dynamics/arithmetic_dynamics/meson.build

@@ -0,0 +1,28 @@
+py.install_sources(
+    'affine_ds.py',
+    'all.py',
+    'berkovich_ds.py',
+    'dynamical_semigroup.py',
+    'endPN_automorphism_group.py',
+    'endPN_minimal_model.py',
+    'generic_ds.py',
+    'product_projective_ds.py',
+    'projective_ds.py',
+    'wehlerK3.py',
+    subdir: 'sage/dynamics/arithmetic_dynamics',
+)
+
+extension_data = {
+    'projective_ds_helper': files('projective_ds_helper.pyx'),
+}
+
+foreach name, pyx : extension_data
+    py.extension_module(name,
+        sources: pyx,
+        subdir: 'sage/dynamics/arithmetic_dynamics',
+        install: true,
+        include_directories: [],
+        dependencies: [py_dep, gmp],
+    )
+endforeach
+

src/sage/dynamics/complex_dynamics/meson.build

@@ -0,0 +1,20 @@
+py.install_sources(
+    'all.py',
+    'mandel_julia.py',
+    subdir: 'sage/dynamics/complex_dynamics',
+)
+
+extension_data = {
+    'mandel_julia_helper': files('mandel_julia_helper.pyx'),
+}
+
+foreach name, pyx : extension_data
+    py.extension_module(name,
+        sources: pyx,
+        subdir: 'sage/dynamics/complex_dynamics',
+        install: true,
+        include_directories: [],
+        dependencies: [py_dep, cysignals, gmp],
+    )
+endforeach
+

src/sage/dynamics/meson.build

@@ -0,0 +1,11 @@
+py.install_sources(
+    'all.py',
+    'finite_dynamical_system.py',
+    'finite_dynamical_system_catalog.py',
+    'surface_dynamics_deprecation.py',
+    subdir: 'sage/dynamics',
+)
+
+subdir('arithmetic_dynamics')
+install_subdir('cellular_automata', install_dir: sage_install_dir / 'dynamics')
+subdir('complex_dynamics')

src/sage/meson.build

@@ -4,7 +4,6 @@ sage_install_dir = py.get_install_dir() / 'sage'
 no_processing = [
     'databases',
     'doctest',
-    'dynamics',
     'features',
     'game_theory',
     'homology',
@@ -79,3 +78,4 @@ subdir('sets')
 subdir('stats')
 subdir('symbolic')
 subdir('tests')
+subdir('dynamics')