Start separating generated files in unique folder instead of inside the src/example tree

examples/ota-provider-app/linux/BUILD.gn

@@ -15,6 +15,10 @@
 import("//build_overrides/build.gni")
 import("//build_overrides/chip.gni")
 
+config("config") {
+  include_dirs = [ "." ]
+}
+
 executable("chip-ota-provider-app") {
   sources = [ "main.cpp" ]
 
@@ -29,6 +33,8 @@ executable("chip-ota-provider-app") {
   cflags = [ "-Wconversion" ]
 
   output_dir = root_out_dir
+
+  configs = [ ":config" ]
 }
 
 group("linux") {

examples/ota-provider-app/linux/main.cpp

@@ -29,8 +29,8 @@
 #include <support/RandUtils.h>
 #include <support/logging/CHIPLogging.h>
 
-#include "BdxOtaSender.h"
-#include "OTAProviderExample.h"
+#include <ota-provider-common/BdxOtaSender.h>
+#include <ota-provider-common/OTAProviderExample.h>
 
 #include <fstream>
 #include <iostream>

examples/ota-provider-app/ota-provider-common/BUILD.gn

@@ -16,10 +16,6 @@ import("//build_overrides/chip.gni")
 
 import("${chip_root}/src/app/chip_data_model.gni")
 
-config("config") {
-  include_dirs = [ "." ]
-}
-
 chip_data_model("ota-provider-common") {
   zap_file = "ota-provider-app.zap"
 
@@ -30,11 +26,10 @@ chip_data_model("ota-provider-common") {
     "BdxOtaSender.cpp",
     "BdxOtaSender.h",
     "OTAProviderExample.cpp",
+    "OTAProviderExample.h",
   ]
 
   deps = [ "${chip_root}/src/protocols/bdx" ]
 
   is_server = true
-
-  public_configs = [ ":config" ]
 }