build(meson.build): updates src build to seperate module meson files

src/dobj/meson.build

@@ -0,0 +1,22 @@
+# Define the library
+dobj_sources = files(
+  'private/Metadata.cpp',
+  'private/DObject.cpp',
+  'private/LockableDObject.cpp'
+)
+
+dobj_headers = files(
+  'public/Metadata.h',
+  'public/DObject.h',
+  'public/LockableDObject.h'
+)
+
+# Define the libdobj library so it can be linked against by other parts of the build system
+libdobj = library('dobj',
+    dobj_sources, 
+    include_directories: include_directories('public'),
+    cpp_args: ['-fvisibility=default'],
+    install : true)
+
+# Make headers accessible
+install_headers(dobj_headers, subdir : '4DSSE/dobj')

src/meson.build

@@ -1,22 +1 @@
-# Define the library
+subdir('dobj')
-dobj_sources = files(
-  'dobj/private/Metadata.cpp',
-  'dobj/private/DObject.cpp',
-  'dobj/private/LockableDObject.cpp'
-)
-
-dobj_headers = files(
-  'dobj/public/Metadata.h',
-  'dobj/public/DObject.h',
-  'dobj/public/LockableDObject.h'
-)
-
-# Define the libdobj library so it can be linked against by other parts of the build system
-libdobj = library('dobj',
-    dobj_sources, 
-    include_directories: include_directories('dobj/public'),
-    cpp_args: ['-fvisibility=default'],
-    install : true)
-
-# Make headers accessible
-install_headers(dobj_headers, subdir : '4DSSE/dobj')