chore: output liteos binaries to target_out_dir

liteos binaries no need pack to rootfs.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Iba650c9d09302902c108760163eca55b4ec40221

kernel/extended/vdso/BUILD.gn

@@ -48,6 +48,6 @@ config("public") {
 
 copy("copy_ohos_vdso") {
   deps = [ "usr:OHOS-vdso" ]
-  sources = [ "$root_out_dir/libOHOS-vdso.so" ]
+  sources = [ get_path_info("usr/", "out_dir") + "/libOHOS-vdso.so" ]
   outputs = [ "$root_out_dir/OHOS-vdso.so" ]
 }

kernel/extended/vdso/usr/BUILD.gn

@@ -40,15 +40,23 @@ shared_library("OHOS-vdso") {
   ]
 
   cflags = [
-    "-nostdlib",
     "-fPIC",
     "-fno-common",
     "-fno-strict-aliasing",
   ]
 
+  configs = []
+  configs += [ "$LITEOSTOPDIR:los_common" ]
+  configs += [ "$LITEOSTOPDIR:los_nostdlib" ]
+  configs += [ "$LITEOSTOPDIR:arch_config" ]
+
+  defines = [ "_XOPEN_SOURCE=700" ]
+
   ldflags = [
-    "-s",
-    "-Bsymbolic",
-    "-Tlos_vdso.ld",
+    "-Wl,-s",
+    "-Wl,-Bsymbolic",
+    "-Wl,-T" + rebase_path("los_vdso.ld", root_build_dir),
   ]
+
+  output_dir = target_out_dir
 }