SCons: Add explicit dependencies on thirdparty code in cloned env

Since we clone the environments to build thirdparty code, we don't get an
explicit dependency on the build objects produced by that environment.

So when we update thirdparty code, Godot code using it is not necessarily
rebuilt (I think it is for changed headers, but not for changed .c/.cpp files),
which can lead to an invalid compilation output (linking old Godot .o files
with a newer, potentially ABI breaking version of thirdparty code).

This was only seen as really problematic with bullet updates (leading to
crashes when rebuilding Godot after a bullet update without cleaning .o files),
but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate.

core/SCsub

@@ -38,6 +38,9 @@ with open("script_encryption_key.gen.cpp", "w") as f:
 
 
 # Add required thirdparty code.
+
+thirdparty_obj = []
+
 env_thirdparty = env.Clone()
 env_thirdparty.disable_warnings()
 
@@ -55,7 +58,7 @@ thirdparty_misc_sources = [
     "clipper.cpp",
 ]
 thirdparty_misc_sources = [thirdparty_misc_dir + file for file in thirdparty_misc_sources]
-env_thirdparty.add_source_files(env.core_sources, thirdparty_misc_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_misc_sources)
 
 # Zlib library, can be unbundled
 if env["builtin_zlib"]:
@@ -81,14 +84,14 @@ if env["builtin_zlib"]:
     if env["target"] == "debug":
         env_thirdparty.Append(CPPDEFINES=["ZLIB_DEBUG"])
 
-    env_thirdparty.add_source_files(env.core_sources, thirdparty_zlib_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_zlib_sources)
 
 # Minizip library, could be unbundled in theory
 # However, our version has some custom modifications, so it won't compile with the system one
 thirdparty_minizip_dir = "#thirdparty/minizip/"
 thirdparty_minizip_sources = ["ioapi.c", "unzip.c", "zip.c"]
 thirdparty_minizip_sources = [thirdparty_minizip_dir + file for file in thirdparty_minizip_sources]
-env_thirdparty.add_source_files(env.core_sources, thirdparty_minizip_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_minizip_sources)
 
 # Zstd library, can be unbundled in theory
 # though we currently use some private symbols
@@ -130,10 +133,14 @@ if env["builtin_zstd"]:
     # Also needed in main env includes will trigger warnings
     env.Append(CPPDEFINES=["ZSTD_STATIC_LINKING_ONLY"])
 
-    env_thirdparty.add_source_files(env.core_sources, thirdparty_zstd_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_zstd_sources)
+
 
+env.core_sources += thirdparty_obj
+
+
+# Godot source files
 
-# Godot's own sources
 env.add_source_files(env.core_sources, "*.cpp")
 
 # Certificates
@@ -185,3 +192,6 @@ SConscript("error/SCsub")
 # Build it all as a library
 lib = env.add_library("core", env.core_sources)
 env.Prepend(LIBS=[lib])
+
+# Needed to force rebuilding the core files when the thirdparty code is updated.
+env.Depends(lib, thirdparty_obj)

core/crypto/SCsub

@@ -6,6 +6,7 @@ env_crypto = env.Clone()
 
 is_builtin = env["builtin_mbedtls"]
 has_module = env["module_mbedtls_enabled"]
+thirdparty_obj = []
 
 if is_builtin or not has_module:
     # Use our headers for builtin or if the module is not going to be compiled.
@@ -35,6 +36,16 @@ if not has_module:
         "godot_core_mbedtls_platform.c",
     ]
     thirdparty_mbedtls_sources = [thirdparty_mbedtls_dir + file for file in thirdparty_mbedtls_sources]
-    env_thirdparty.add_source_files(env.core_sources, thirdparty_mbedtls_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_mbedtls_sources)
+    env.core_sources += thirdparty_obj
 
-env_crypto.add_source_files(env.core_sources, "*.cpp")
+
+# Godot source files
+
+core_obj = []
+
+env_crypto.add_source_files(core_obj, "*.cpp")
+env.core_sources += core_obj
+
+# Needed to force rebuilding the core files when the thirdparty library is updated.
+env.Depends(core_obj, thirdparty_obj)

drivers/png/SCsub

@@ -5,6 +5,9 @@ Import("env")
 env_png = env.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_libpng"]:
     thirdparty_dir = "#thirdparty/libpng/"
     thirdparty_sources = [
@@ -41,7 +44,7 @@ if env["builtin_libpng"]:
 
     env_thirdparty = env_png.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.drivers_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
 
     if use_neon:
         env_neon = env_thirdparty.Clone()
@@ -52,9 +55,17 @@ if env["builtin_libpng"]:
         neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/filter_neon_intrinsics.c"))
         neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/filter_neon.S"))
         neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/palette_neon_intrinsics.c"))
-        env.drivers_sources += neon_sources
+        thirdparty_obj += neon_sources
+
+    env.drivers_sources += thirdparty_obj
+
 
 # Godot source files
-env_png.add_source_files(env.drivers_sources, "*.cpp")
 
-Export("env")
+driver_obj = []
+
+env_png.add_source_files(driver_obj, "*.cpp")
+env.drivers_sources += driver_obj
+
+# Needed to force rebuilding the driver files when the thirdparty library is updated.
+env.Depends(driver_obj, thirdparty_obj)

drivers/spirv-reflect/SCsub

@@ -2,8 +2,7 @@
 
 Import("env")
 
-env_spirv_reflect = env.Clone()
-env_spirv_reflect.disable_warnings()
+# Thirdparty source files
 
 thirdparty_dir = "#thirdparty/spirv-reflect/"
 thirdparty_sources = [
@@ -12,6 +11,7 @@ thirdparty_sources = [
 
 thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
-env_spirv_reflect.add_source_files(env.drivers_sources, thirdparty_sources)
+env_thirdparty = env.Clone()
+env_thirdparty.disable_warnings()
 
-Export("env")
+env_thirdparty.add_source_files(env.drivers_sources, thirdparty_sources)

drivers/vulkan/SCsub

@@ -2,7 +2,7 @@
 
 Import("env")
 
-env.add_source_files(env.drivers_sources, "*.cpp")
+thirdparty_obj = []
 
 # FIXME: Refactor all this to reduce code duplication.
 if env["platform"] == "android":
@@ -22,7 +22,8 @@ if env["platform"] == "android":
 
     thirdparty_dir = "#thirdparty/vulkan"
     vma_sources = [thirdparty_dir + "/android/vk_mem_alloc.cpp"]
-    env_thirdparty.add_source_files(env.drivers_sources, vma_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, vma_sources)
+
 elif env["platform"] == "iphone":
     # Use bundled Vulkan headers
     thirdparty_dir = "#thirdparty/vulkan"
@@ -33,7 +34,8 @@ elif env["platform"] == "iphone":
     env_thirdparty.disable_warnings()
 
     vma_sources = [thirdparty_dir + "/vk_mem_alloc.cpp"]
-    env_thirdparty.add_source_files(env.drivers_sources, vma_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, vma_sources)
+
 elif env["builtin_vulkan"]:
     # Use bundled Vulkan headers
     thirdparty_dir = "#thirdparty/vulkan"
@@ -98,8 +100,9 @@ elif env["builtin_vulkan"]:
             env_thirdparty.AppendUnique(CPPDEFINES=["HAVE_SECURE_GETENV"])
 
     loader_sources = [thirdparty_dir + "/loader/" + file for file in loader_sources]
-    env_thirdparty.add_source_files(env.drivers_sources, loader_sources)
-    env_thirdparty.add_source_files(env.drivers_sources, vma_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, loader_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, vma_sources)
+
 else:  # Always build VMA.
     thirdparty_dir = "#thirdparty/vulkan"
     env.Prepend(CPPPATH=[thirdparty_dir])
@@ -109,4 +112,18 @@ else:  # Always build VMA.
     env_thirdparty.disable_warnings()
     vma_sources = [thirdparty_dir + "/vk_mem_alloc.cpp"]
 
-    env_thirdparty.add_source_files(env.drivers_sources, vma_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, vma_sources)
+
+
+env.drivers_sources += thirdparty_obj
+
+
+# Godot source files
+
+driver_obj = []
+
+env.add_source_files(driver_obj, "*.cpp")
+env.drivers_sources += driver_obj
+
+# Needed to force rebuilding the driver files when the thirdparty code is updated.
+env.Depends(driver_obj, thirdparty_obj)

modules/assimp/SCsub

@@ -5,8 +5,13 @@ Import("env_modules")
 
 env_assimp = env_modules.Clone()
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 # Force bundled version for now, there's no released version of Assimp with
 # support for ArmaturePopulate which we use from their master branch.
+
 if True:  # env['builtin_assimp']:
     thirdparty_dir = "#thirdparty/assimp"
 
@@ -84,11 +89,20 @@ if True:  # env['builtin_assimp']:
 
     env_thirdparty = env_assimp.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, Glob("#thirdparty/assimp/code/CApi/*.cpp"))
-    env_thirdparty.add_source_files(env.modules_sources, Glob("#thirdparty/assimp/code/Common/*.cpp"))
-    env_thirdparty.add_source_files(env.modules_sources, Glob("#thirdparty/assimp/code/PostProcessing/*.cpp"))
-    env_thirdparty.add_source_files(env.modules_sources, Glob("#thirdparty/assimp/code/Material/*.cpp"))
-    env_thirdparty.add_source_files(env.modules_sources, Glob("#thirdparty/assimp/code/FBX/*.cpp"))
-
-# Godot's own source files
-env_assimp.add_source_files(env.modules_sources, "*.cpp")
+    env_thirdparty.add_source_files(thirdparty_obj, Glob("#thirdparty/assimp/code/CApi/*.cpp"))
+    env_thirdparty.add_source_files(thirdparty_obj, Glob("#thirdparty/assimp/code/Common/*.cpp"))
+    env_thirdparty.add_source_files(thirdparty_obj, Glob("#thirdparty/assimp/code/PostProcessing/*.cpp"))
+    env_thirdparty.add_source_files(thirdparty_obj, Glob("#thirdparty/assimp/code/Material/*.cpp"))
+    env_thirdparty.add_source_files(thirdparty_obj, Glob("#thirdparty/assimp/code/FBX/*.cpp"))
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_assimp.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/basis_universal/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_basisu = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 # Not unbundled so far since not widespread as shared library
 thirdparty_dir = "#thirdparty/basis_universal/"
 tool_sources = [
@@ -41,8 +44,16 @@ if env["target"] == "debug":
 env_thirdparty = env_basisu.Clone()
 env_thirdparty.disable_warnings()
 if env["tools"]:
-    env_thirdparty.add_source_files(env.modules_sources, tool_sources)
-env_thirdparty.add_source_files(env.modules_sources, transcoder_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, tool_sources)
+env_thirdparty.add_source_files(thirdparty_obj, transcoder_sources)
+env.modules_sources += thirdparty_obj
 
 # Godot source files
-env_basisu.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_basisu.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/bullet/SCsub

@@ -7,6 +7,8 @@ env_bullet = env_modules.Clone()
 
 # Thirdparty source files
 
+thirdparty_obj = []
+
 if env["builtin_bullet"]:
     # Build only version 2 for now (as of 2.89)
     # Sync file list with relevant upstream CMakeLists.txt for each folder.
@@ -208,8 +210,16 @@ if env["builtin_bullet"]:
 
     env_thirdparty = env_bullet.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
 
 
 # Godot source files
-env_bullet.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_bullet.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/cvtt/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_cvtt = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/cvtt/"
 thirdparty_sources = [
     "ConvectionKernels.cpp",
@@ -17,7 +20,15 @@ env_cvtt.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_cvtt.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
 
 # Godot source files
-env_cvtt.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_cvtt.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/denoise/SCsub

@@ -8,6 +8,9 @@ Import("env_modules")
 env_oidn = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/oidn/"
 thirdparty_sources = [
     "core/api.cpp",
@@ -106,7 +109,8 @@ env_oidn.Append(
 
 env_thirdparty = env_oidn.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
 
 weights_in_path = thirdparty_dir + "weights/rtlightmap_hdr.tza"
 weights_out_path = thirdparty_dir + "weights/rtlightmap_hdr.gen.cpp"
@@ -114,5 +118,12 @@ weights_out_path = thirdparty_dir + "weights/rtlightmap_hdr.gen.cpp"
 env_thirdparty.Depends(weights_out_path, weights_in_path)
 env_thirdparty.CommandNoCache(weights_out_path, weights_in_path, resource_to_cpp.tza_to_cpp)
 
-env_oidn.add_source_files(env.modules_sources, "denoise_wrapper.cpp")
-env_modules.add_source_files(env.modules_sources, ["register_types.cpp", "lightmap_denoiser.cpp"])
+# Godot source files
+
+module_obj = []
+
+env_oidn.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/enet/SCsub

@@ -7,6 +7,8 @@ env_enet = env_modules.Clone()
 
 # Thirdparty source files
 
+thirdparty_obj = []
+
 if env["builtin_enet"]:
     thirdparty_dir = "#thirdparty/enet/"
     thirdparty_sources = [
@@ -26,6 +28,16 @@ if env["builtin_enet"]:
 
     env_thirdparty = env_enet.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_enet.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-env_enet.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/etc/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_etc = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 # Not unbundled so far since not widespread as shared library
 thirdparty_dir = "#thirdparty/etc2comp/"
 thirdparty_sources = [
@@ -31,7 +34,15 @@ env_etc.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_etc.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
 
 # Godot source files
-env_etc.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_etc.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/freetype/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_freetype = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_freetype"]:
     thirdparty_dir = "#thirdparty/freetype/"
     thirdparty_sources = [
@@ -84,6 +87,7 @@ if env["builtin_freetype"]:
     env_thirdparty = env_freetype.Clone()
     env_thirdparty.disable_warnings()
     lib = env_thirdparty.add_library("freetype_builtin", thirdparty_sources)
+    thirdparty_obj += lib
 
     # Needs to be appended to arrive after libscene in the linker call,
     # but we don't want it to arrive *after* system libs, so manual hack
@@ -98,5 +102,13 @@ if env["builtin_freetype"]:
     if not inserted:
         env.Append(LIBS=[lib])
 
+
 # Godot source files
-env_freetype.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_freetype.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/gdnavigation/SCsub

@@ -5,6 +5,10 @@ Import("env_modules")
 
 env_navigation = env_modules.Clone()
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 # Recast Thirdparty source files
 if env["builtin_recast"]:
     thirdparty_dir = "#thirdparty/recastnavigation/Recast/"
@@ -23,28 +27,37 @@ if env["builtin_recast"]:
     ]
     thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
-    env_navigation.Prepend(CPPPATH=[thirdparty_dir + "/Include"])
+    env_navigation.Prepend(CPPPATH=[thirdparty_dir + "Include"])
 
     env_thirdparty = env_navigation.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
-
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
 
 # RVO Thirdparty source files
 if env["builtin_rvo2"]:
-    thirdparty_dir = "#thirdparty/rvo2"
+    thirdparty_dir = "#thirdparty/rvo2/"
     thirdparty_sources = [
-        "/src/Agent.cpp",
-        "/src/KdTree.cpp",
+        "Agent.cpp",
+        "KdTree.cpp",
     ]
     thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
-    env_navigation.Prepend(CPPPATH=[thirdparty_dir + "/src"])
+    env_navigation.Prepend(CPPPATH=[thirdparty_dir])
 
     env_thirdparty = env_navigation.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+
+
+env.modules_sources += thirdparty_obj
 
 
 # Godot source files
-env_navigation.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_navigation.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/glslang/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_glslang = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_glslang"]:
     thirdparty_dir = "#thirdparty/glslang/"
     thirdparty_sources = [
@@ -70,7 +73,16 @@ if env["builtin_glslang"]:
 
     env_thirdparty = env_glslang.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_glslang.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_glslang.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/jpg/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_jpg = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 # Not unbundled for now as they are not commonly available as shared library
 thirdparty_dir = "#thirdparty/jpeg-compressor/"
 thirdparty_sources = [
@@ -17,7 +20,15 @@ env_jpg.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_jpg.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_jpg.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_jpg.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/mbedtls/SCsub

@@ -5,8 +5,11 @@ Import("env_modules")
 
 env_mbed_tls = env_modules.Clone()
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_mbedtls"]:
-    # Thirdparty source files
     thirdparty_sources = [
         "aes.c",
         "aesni.c",
@@ -96,11 +99,21 @@ if env["builtin_mbedtls"]:
 
     env_thirdparty = env_mbed_tls.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
 
-# Module sources
-env_mbed_tls.add_source_files(env.modules_sources, "*.cpp")
+module_obj = []
+
+env_mbed_tls.add_source_files(module_obj, "*.cpp")
 
 if env["tests"]:
     env_mbed_tls.Append(CPPDEFINES=["TESTS_ENABLED"])
-    env_mbed_tls.add_source_files(env.modules_sources, "./tests/*.cpp")
+    env_mbed_tls.add_source_files(module_obj, "./tests/*.cpp")
+
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/meshoptimizer/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_meshoptimizer = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/meshoptimizer/"
 thirdparty_sources = [
     "allocator.cpp",
@@ -26,9 +29,17 @@ thirdparty_sources = [
 ]
 thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
-
 env_thirdparty = env_meshoptimizer.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_meshoptimizer.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-env_modules.add_source_files(env.modules_sources, ["register_types.cpp"])
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/ogg/SCsub

@@ -9,6 +9,9 @@ Import("env_modules")
 env_ogg = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_libogg"]:
     thirdparty_dir = "#thirdparty/libogg/"
     thirdparty_sources = [
@@ -21,7 +24,16 @@ if env["builtin_libogg"]:
 
     env_thirdparty = env_ogg.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_ogg.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_ogg.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/opensimplex/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_opensimplex = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/misc/"
 thirdparty_sources = [
     "open-simplex-noise.c",
@@ -16,7 +19,15 @@ env_opensimplex.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_opensimplex.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_opensimplex.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_opensimplex.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/opus/SCsub

@@ -9,6 +9,10 @@ Import("env_modules")
 
 env_opus = env_modules.Clone()
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 # Thirdparty source files
 if env["builtin_opus"]:
     thirdparty_dir = "#thirdparty/opus/"
@@ -233,7 +237,16 @@ if env["builtin_opus"]:
 
     env_thirdparty = env_opus.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_opus.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Module files
-env_opus.add_source_files(env.modules_sources, "register_types.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/pvr/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_pvr = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 # Not unbundled so far since not widespread as shared library
 thirdparty_dir = "#thirdparty/pvrtccompressor/"
 thirdparty_sources = [
@@ -21,7 +24,15 @@ env_pvr.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_pvr.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
 
 # Godot source files
-env_pvr.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_pvr.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/regex/SCsub

@@ -5,6 +5,10 @@ Import("env_modules")
 
 env_regex = env_modules.Clone()
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_pcre2"]:
     thirdparty_dir = "#thirdparty/pcre2/src/"
     thirdparty_flags = ["PCRE2_STATIC", "HAVE_CONFIG_H", "SUPPORT_UNICODE"]
@@ -52,11 +56,21 @@ if env["builtin_pcre2"]:
         env_pcre2 = env_regex.Clone()
         env_pcre2.disable_warnings()
         env_pcre2["OBJSUFFIX"] = "_" + width + env_pcre2["OBJSUFFIX"]
-        env_pcre2.add_source_files(env.modules_sources, thirdparty_sources)
         env_pcre2.Append(CPPDEFINES=[("PCRE2_CODE_UNIT_WIDTH", width)])
+        env_pcre2.add_source_files(thirdparty_obj, thirdparty_sources)
+        env.modules_sources += thirdparty_obj
 
     pcre2_builtin("16")
     pcre2_builtin("32")
 
+
+# Godot source files
+
+module_obj = []
+
 env_regex.Append(CPPDEFINES=[("PCRE2_CODE_UNIT_WIDTH", 0)])
-env_regex.add_source_files(env.modules_sources, "*.cpp")
+env_regex.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/squish/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_squish = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_squish"]:
     thirdparty_dir = "#thirdparty/squish/"
     thirdparty_sources = [
@@ -26,7 +29,16 @@ if env["builtin_squish"]:
 
     env_thirdparty = env_squish.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_squish.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_squish.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/stb_vorbis/SCsub

@@ -6,11 +6,22 @@ Import("env_modules")
 env_stb_vorbis = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_sources = ["#thirdparty/misc/stb_vorbis.c"]
 
 env_thirdparty = env_stb_vorbis.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_stb_vorbis.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_stb_vorbis.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/svg/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_svg = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/nanosvg/"
 thirdparty_sources = [
     "nanosvg.cc",
@@ -16,7 +19,15 @@ env_svg.Prepend(CPPPATH=[thirdparty_dir])
 
 env_thirdparty = env_svg.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_svg.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_svg.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/text_server_adv/SCsub

@@ -35,10 +35,14 @@ def make_icu_data(target, source, env):
     g.write("#endif")
 
 
+# Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_harfbuzz"]:
     env_harfbuzz = env_modules.Clone()
+    env_harfbuzz.disable_warnings()
 
-    # Thirdparty source files
     thirdparty_dir = "#thirdparty/harfbuzz/"
     thirdparty_sources = [
         "src/hb-aat-layout.cc",
@@ -107,6 +111,15 @@ if env["builtin_harfbuzz"]:
     ]
     thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
+    env_harfbuzz.Append(
+        CPPPATH=[
+            "#thirdparty/harfbuzz/src",
+            "#thirdparty/freetype/include",
+            "#thirdparty/graphite/include",
+            "#thirdparty/icu4c/common/",
+        ]
+    )
+
     if env["platform"] == "android" or env["platform"] == "linuxbsd" or env["platform"] == "server":
         env_harfbuzz.Append(CCFLAGS=["-DHAVE_PTHREAD"])
 
@@ -116,14 +129,6 @@ if env["builtin_harfbuzz"]:
         else:
             env_harfbuzz.Append(CCFLAGS=["-DHB_NO_MT"])
 
-    env_harfbuzz.Append(
-        CPPPATH=[
-            "#thirdparty/harfbuzz/src",
-            "#thirdparty/freetype/include",
-            "#thirdparty/graphite/include",
-            "#thirdparty/icu4c/common/",
-        ]
-    )
     env_harfbuzz.Append(
         CCFLAGS=[
             "-DHAVE_ICU_BUILTIN",
@@ -133,10 +138,9 @@ if env["builtin_harfbuzz"]:
             "-DGRAPHITE2_STATIC",
         ]
     )
-    env_harfbuzz.disable_warnings()
-    env_thirdparty = env_harfbuzz.Clone()
-    env_thirdparty.disable_warnings()
-    lib = env_thirdparty.add_library("harfbuzz_builtin", thirdparty_sources)
+
+    lib = env_harfbuzz.add_library("harfbuzz_builtin", thirdparty_sources)
+    thirdparty_obj += lib
 
     # Needs to be appended to arrive after libscene in the linker call,
     # but we don't want it to arrive *after* system libs, so manual hack
@@ -151,10 +155,11 @@ if env["builtin_harfbuzz"]:
     if not inserted:
         env.Append(LIBS=[lib])
 
+
 if env["builtin_graphite"]:
     env_graphite = env_modules.Clone()
+    env_graphite.disable_warnings()
 
-    # Thirdparty source files
     thirdparty_dir = "#thirdparty/graphite/"
     thirdparty_sources = [
         "src/gr_char_info.cpp",
@@ -203,10 +208,9 @@ if env["builtin_graphite"]:
             "-DGRAPHITE2_NFILEFACE",
         ]
     )
-    env_graphite.disable_warnings()
-    env_thirdparty = env_graphite.Clone()
-    env_thirdparty.disable_warnings()
-    lib = env_thirdparty.add_library("graphite_builtin", thirdparty_sources)
+
+    lib = env_graphite.add_library("graphite_builtin", thirdparty_sources)
+    thirdparty_obj += lib
 
     # Needs to be appended to arrive after libscene in the linker call,
     # but we don't want it to arrive *after* system libs, so manual hack
@@ -221,12 +225,12 @@ if env["builtin_graphite"]:
     if not inserted:
         env.Append(LIBS=[lib])
 
+
 if env["builtin_icu"]:
     env_icu = env_modules.Clone()
+    env_icu.disable_warnings()
 
-    # Thirdparty source files
     thirdparty_dir = "#thirdparty/icu4c/"
-    # Thirdparty source files
     thirdparty_sources = [
         "common/appendable.cpp",
         "common/bmpset.cpp",
@@ -457,10 +461,8 @@ if env["builtin_icu"]:
         ]
     )
 
-    env_icu.disable_warnings()
-    env_thirdparty = env_icu.Clone()
-    env_thirdparty.disable_warnings()
-    lib = env_thirdparty.add_library("icu_builtin", thirdparty_sources)
+    lib = env_icu.add_library("icu_builtin", thirdparty_sources)
+    thirdparty_obj += lib
 
     # Needs to be appended to arrive after libscene in the linker call,
     # but we don't want it to arrive *after* system libs, so manual hack
@@ -475,6 +477,11 @@ if env["builtin_icu"]:
     if not inserted:
         env.Append(LIBS=[lib])
 
+
+# Godot source files
+
+module_obj = []
+
 if env_text_server_adv["tools"]:
     env_text_server_adv.Append(CXXFLAGS=["-DICU_STATIC_DATA"])
 
@@ -486,4 +493,9 @@ env_text_server_adv.Append(
         "#thirdparty/icu4c/common/",
     ]
 )
-env_text_server_adv.add_source_files(env.modules_sources, "*.cpp")
+
+env_text_server_adv.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/text_server_fb/SCsub

@@ -9,4 +9,5 @@ env_text_server_fb.Append(
         "#thirdparty/freetype/include",
     ]
 )
+
 env_text_server_fb.add_source_files(env.modules_sources, "*.cpp")

modules/theora/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_theora = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_libtheora"]:
     thirdparty_dir = "#thirdparty/libtheora/"
     thirdparty_sources = [
@@ -80,7 +83,16 @@ if env["builtin_libtheora"]:
 
     env_thirdparty = env_theora.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_theora.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_theora.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/tinyexr/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_tinyexr = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 # Not unbundled for now as they are not commonly available as shared library
 thirdparty_dir = "#thirdparty/tinyexr/"
 thirdparty_sources = [
@@ -20,7 +23,15 @@ env_tinyexr.Append(CPPDEFINES=["TINYEXR_USE_THREAD"])
 
 env_thirdparty = env_tinyexr.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_tinyexr.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Godot's own source files
-env_tinyexr.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/upnp/SCsub

@@ -7,6 +7,8 @@ env_upnp = env_modules.Clone()
 
 # Thirdparty source files
 
+thirdparty_obj = []
+
 if env["builtin_miniupnpc"]:
     thirdparty_dir = "#thirdparty/miniupnpc/"
     thirdparty_sources = [
@@ -31,7 +33,16 @@ if env["builtin_miniupnpc"]:
 
     env_thirdparty = env_upnp.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_upnp.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_upnp.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/vhacd/SCsub

@@ -7,6 +7,8 @@ env_vhacd = env_modules.Clone()
 
 # Thirdparty source files
 
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/vhacd/"
 
 thirdparty_sources = [
@@ -24,10 +26,19 @@ thirdparty_sources = [
 
 thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
 
-env_vhacd.Prepend(CPPPATH=[thirdparty_dir + "/inc"])
+env_vhacd.Prepend(CPPPATH=[thirdparty_dir + "inc"])
 
 env_thirdparty = env_vhacd.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
+
+# Godot source files
+
+module_obj = []
+
+env_vhacd.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-env_vhacd.add_source_files(env.modules_sources, "*.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/vorbis/SCsub

@@ -8,9 +8,10 @@ Import("env_modules")
 
 env_vorbis = env_modules.Clone()
 
-stub = True
-
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_libvorbis"]:
     thirdparty_dir = "#thirdparty/libvorbis/"
     thirdparty_sources = [
@@ -51,7 +52,16 @@ if env["builtin_libvorbis"]:
 
     env_thirdparty = env_vorbis.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_vorbis.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
 
-# Module files
-env_vorbis.add_source_files(env.modules_sources, "register_types.cpp")
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/webm/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_webm = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 thirdparty_dir = "#thirdparty/libsimplewebm/"
 thirdparty_sources = [
     "libwebm/mkvparser/mkvparser.cc",
@@ -31,7 +34,15 @@ if env["builtin_libvpx"]:
 
 env_thirdparty = env_webm.Clone()
 env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.modules_sources += thirdparty_obj
 
 # Godot source files
-env_webm.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_webm.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/webp/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_webp = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_libwebp"]:
     thirdparty_dir = "#thirdparty/libwebp/"
     thirdparty_sources = [
@@ -130,7 +133,16 @@ if env["builtin_libwebp"]:
 
     env_thirdparty = env_webp.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_webp.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_webp.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/webrtc/SCsub

@@ -3,8 +3,6 @@
 Import("env")
 Import("env_modules")
 
-# Thirdparty source files
-
 env_webrtc = env_modules.Clone()
 use_gdnative = env_webrtc["module_gdnative_enabled"]
 

modules/websocket/SCsub

@@ -5,28 +5,44 @@ Import("env_modules")
 
 env_ws = env_modules.Clone()
 
+thirdparty_obj = []
+
 if env["platform"] == "javascript":
     # Our JavaScript/C++ interface.
     env.AddJSLibraries(["library_godot_websocket.js"])
+
 elif env["builtin_wslay"]:
     # Thirdparty source files
-    wslay_dir = "#thirdparty/wslay/"
-    wslay_sources = [
+    thirdparty_dir = "#thirdparty/wslay/"
+    thirdparty_sources = [
         "wslay_net.c",
         "wslay_event.c",
         "wslay_queue.c",
         "wslay_stack.c",
         "wslay_frame.c",
     ]
-    wslay_sources = [wslay_dir + s for s in wslay_sources]
-    env_ws.Prepend(CPPPATH=[wslay_dir + "includes/"])
+    thirdparty_sources = [thirdparty_dir + s for s in thirdparty_sources]
+
+    env_ws.Prepend(CPPPATH=[thirdparty_dir + "includes/"])
     env_ws.Append(CPPDEFINES=["HAVE_CONFIG_H"])
+
     if env["platform"] == "windows" or env["platform"] == "uwp":
         env_ws.Append(CPPDEFINES=["HAVE_WINSOCK2_H"])
     else:
         env_ws.Append(CPPDEFINES=["HAVE_NETINET_IN_H"])
-    env_wslay = env_ws.Clone()
-    env_wslay.disable_warnings()
-    env_wslay.add_source_files(env.modules_sources, wslay_sources)
 
-env_ws.add_source_files(env.modules_sources, "*.cpp")
+    env_thirdparty = env_ws.Clone()
+    env_thirdparty.disable_warnings()
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
+
+# Godot source files
+
+module_obj = []
+
+env_ws.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

modules/xatlas_unwrap/SCsub

@@ -6,6 +6,9 @@ Import("env_modules")
 env_xatlas_unwrap = env_modules.Clone()
 
 # Thirdparty source files
+
+thirdparty_obj = []
+
 if env["builtin_xatlas"]:
     thirdparty_dir = "#thirdparty/xatlas/"
     thirdparty_sources = [
@@ -17,7 +20,16 @@ if env["builtin_xatlas"]:
 
     env_thirdparty = env_xatlas_unwrap.Clone()
     env_thirdparty.disable_warnings()
-    env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources)
+    env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+    env.modules_sources += thirdparty_obj
+
 
 # Godot source files
-env_xatlas_unwrap.add_source_files(env.modules_sources, "*.cpp")
+
+module_obj = []
+
+env_xatlas_unwrap.add_source_files(module_obj, "*.cpp")
+env.modules_sources += module_obj
+
+# Needed to force rebuilding the module files when the thirdparty library is updated.
+env.Depends(module_obj, thirdparty_obj)

platform/android/SCsub

@@ -29,10 +29,14 @@ for x in android_files:
 
 env_thirdparty = env_android.Clone()
 env_thirdparty.disable_warnings()
-android_objects.append(env_thirdparty.SharedObject("#thirdparty/misc/ifaddrs-android.cc"))
+thirdparty_obj = env_thirdparty.SharedObject("#thirdparty/misc/ifaddrs-android.cc")
+android_objects.append(thirdparty_obj)
 
 lib = env_android.add_shared_library("#bin/libgodot", [android_objects], SHLIBSUFFIX=env["SHLIBSUFFIX"])
 
+# Needed to force rebuilding the platform files when the thirdparty code is updated.
+env.Depends(lib, thirdparty_obj)
+
 lib_arch_dir = ""
 if env["android_arch"] == "armv7":
     lib_arch_dir = "armeabi-v7a"

scene/SCsub

@@ -4,24 +4,9 @@ Import("env")
 
 env.scene_sources = []
 
-# Thirdparty code
-thirdparty_dir = "#thirdparty/misc/"
-thirdparty_sources = [
-    # C++ sources
-    "easing_equations.cpp",
-    # C sources
-    "mikktspace.c",
-]
-thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
-
-env_thirdparty = env.Clone()
-env_thirdparty.disable_warnings()
-env_thirdparty.add_source_files(env.scene_sources, thirdparty_sources)
-
-# Godot's own sources
+# Godot source files
 env.add_source_files(env.scene_sources, "*.cpp")
 
-
 # Chain load SCsubs
 SConscript("main/SCsub")
 SConscript("gui/SCsub")
@@ -32,7 +17,6 @@ SConscript("audio/SCsub")
 SConscript("resources/SCsub")
 SConscript("debugger/SCsub")
 
-
 # Build it all as a library
 lib = env.add_library("scene", env.scene_sources)
 env.Prepend(LIBS=[lib])

scene/animation/SCsub

@@ -2,4 +2,23 @@
 
 Import("env")
 
-env.add_source_files(env.scene_sources, "*.cpp")
+# Thirdparty code
+
+thirdparty_obj = []
+
+thirdparty_sources = "#thirdparty/misc/easing_equations.cpp"
+
+env_thirdparty = env.Clone()
+env_thirdparty.disable_warnings()
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.scene_sources += thirdparty_obj
+
+# Godot source files
+
+scene_obj = []
+
+env.add_source_files(scene_obj, "*.cpp")
+env.scene_sources += scene_obj
+
+# Needed to force rebuilding the scene files when the thirdparty code is updated.
+env.Depends(scene_obj, thirdparty_obj)

scene/resources/SCsub

@@ -2,6 +2,25 @@
 
 Import("env")
 
-env.add_source_files(env.scene_sources, "*.cpp")
+# Thirdparty code
+
+thirdparty_obj = []
+
+thirdparty_sources = "#thirdparty/misc/mikktspace.c"
+
+env_thirdparty = env.Clone()
+env_thirdparty.disable_warnings()
+env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
+env.scene_sources += thirdparty_obj
+
+# Godot source files
+
+scene_obj = []
+
+env.add_source_files(scene_obj, "*.cpp")
+env.scene_sources += scene_obj
+
+# Needed to force rebuilding the scene files when the thirdparty code is updated.
+env.Depends(scene_obj, thirdparty_obj)
 
 SConscript("default_theme/SCsub")

servers/camera/SCsub

@@ -3,5 +3,3 @@
 Import("env")
 
 env.add_source_files(env.servers_sources, "*.cpp")
-
-Export("env")