treewide: Create yaml directory

This allows the propagated yamldir paramter to work correctly in
subproject style builds. We don't want other files in the project
conflicting with tools that scan the yamldir.

Change-Id: Ie2759c7f3baf399392cdda0e507055ceb262d2e1
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/gen/org/open_power/Sensor/Aggregation/History/Average/meson.build b/gen/org/open_power/Sensor/Aggregation/History/Average/meson.build
index 3aa6195..8c82bd5 100644
--- a/gen/org/open_power/Sensor/Aggregation/History/Average/meson.build
+++ b/gen/org/open_power/Sensor/Aggregation/History/Average/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'org/open_power/Sensor/Aggregation/History/Average__cpp'.underscorify(),
-    input: [ '../../../../../../../org/open_power/Sensor/Aggregation/History/Average.interface.yaml',  ],
+    input: [ '../../../../../../../yaml/org/open_power/Sensor/Aggregation/History/Average.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.current_source_dir() / '../../../../../../..',
+        '--directory', meson.current_source_dir() / '../../../../../../../yaml',
         'org/open_power/Sensor/Aggregation/History/Average',
     ],
 )
diff --git a/gen/org/open_power/Sensor/Aggregation/History/Maximum/meson.build b/gen/org/open_power/Sensor/Aggregation/History/Maximum/meson.build
index dd4353c..8531a6d 100644
--- a/gen/org/open_power/Sensor/Aggregation/History/Maximum/meson.build
+++ b/gen/org/open_power/Sensor/Aggregation/History/Maximum/meson.build
@@ -1,13 +1,13 @@
 # Generated file; do not modify.
 generated_sources += custom_target(
     'org/open_power/Sensor/Aggregation/History/Maximum__cpp'.underscorify(),
-    input: [ '../../../../../../../org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml',  ],
+    input: [ '../../../../../../../yaml/org/open_power/Sensor/Aggregation/History/Maximum.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.current_source_dir() / '../../../../../../..',
+        '--directory', meson.current_source_dir() / '../../../../../../../yaml',
         'org/open_power/Sensor/Aggregation/History/Maximum',
     ],
 )
diff --git a/gen/org/open_power/Sensor/Aggregation/History/meson.build b/gen/org/open_power/Sensor/Aggregation/History/meson.build
index 7bd17dd..7e4c61f 100644
--- a/gen/org/open_power/Sensor/Aggregation/History/meson.build
+++ b/gen/org/open_power/Sensor/Aggregation/History/meson.build
@@ -2,13 +2,13 @@
 subdir('Average')
 generated_others += custom_target(
     'org/open_power/Sensor/Aggregation/History/Average__markdown'.underscorify(),
-    input: [ '../../../../../../org/open_power/Sensor/Aggregation/History/Average.interface.yaml',  ],
+    input: [ '../../../../../../yaml/org/open_power/Sensor/Aggregation/History/Average.interface.yaml',  ],
     output: [ 'Average.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.current_source_dir() / '../../../../../..',
+        '--directory', meson.current_source_dir() / '../../../../../../yaml',
         'org/open_power/Sensor/Aggregation/History/Average',
     ],
 )
@@ -16,13 +16,13 @@
 subdir('Maximum')
 generated_others += custom_target(
     'org/open_power/Sensor/Aggregation/History/Maximum__markdown'.underscorify(),
-    input: [ '../../../../../../org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml',  ],
+    input: [ '../../../../../../yaml/org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml',  ],
     output: [ 'Maximum.md' ],
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.current_source_dir() / '../../../../../..',
+        '--directory', meson.current_source_dir() / '../../../../../../yaml',
         'org/open_power/Sensor/Aggregation/History/Maximum',
     ],
 )