build: Regenerate meson for sdbus++ update

Change-Id: I6c7b9fc22d7acf593c268713b2ef837ab983b956
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/gen/org/open_power/Inventory/Decorator/Asset/meson.build b/gen/org/open_power/Inventory/Decorator/Asset/meson.build
index dd31f0d..1ce23bc 100644
--- a/gen/org/open_power/Inventory/Decorator/Asset/meson.build
+++ b/gen/org/open_power/Inventory/Decorator/Asset/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'org/open_power/Inventory/Decorator/Asset__cpp'.underscorify(),
-    input: [ meson.project_source_root() / 'org/open_power/Inventory/Decorator/Asset.interface.yaml',  ],
+    input: [ '../../../../../../org/open_power/Inventory/Decorator/Asset.interface.yaml',  ],
     output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../../..',
         'org/open_power/Inventory/Decorator/Asset',
     ],
 )
diff --git a/gen/org/open_power/Inventory/Decorator/meson.build b/gen/org/open_power/Inventory/Decorator/meson.build
index f1c9d52..e7cc274 100644
--- a/gen/org/open_power/Inventory/Decorator/meson.build
+++ b/gen/org/open_power/Inventory/Decorator/meson.build
@@ -2,15 +2,14 @@
 subdir('Asset')
 generated_others += custom_target(
     'org/open_power/Inventory/Decorator/Asset__markdown'.underscorify(),
-    input: [ meson.project_source_root() / 'org/open_power/Inventory/Decorator/Asset.interface.yaml',  ],
+    input: [ '../../../../../org/open_power/Inventory/Decorator/Asset.interface.yaml',  ],
     output: [ 'Asset.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.project_source_root(),
+        '--directory', meson.current_source_dir() / '../../../../..',
         'org/open_power/Inventory/Decorator/Asset',
     ],
-    build_by_default: true,
 )