--- examples/freebsd/BUILD.gn.orig	2026-07-09 15:43:01 UTC
+++ examples/freebsd/BUILD.gn
@@ -0,0 +1,49 @@
+# Copyright (C) 2022 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# On windows C11 (required for atomics) is not really supported, so we can't
+# really build a C executable.
+assert(!is_win)
+
+executable("freebsd_power") {
+  testonly = true
+  deps = [
+    "../../gn:default_deps",
+    "../../src/shared_lib:libperfetto_c",
+  ]
+  libs = [
+    "sbuf",
+  ]
+  sources = [
+    "power.c",
+  ]
+}
+
+executable("freebsd_sys") {
+  testonly = true
+  deps = [
+    "../../gn:default_deps",
+    "../../src/shared_lib:libperfetto_c",
+  ]
+  libs = [
+    "geom",
+    "devstat",
+  ]
+  sources = [
+    "freebsd_sys_stats.c",
+    "freebsd_sys_stats_cpu.c",
+    "freebsd_sys_stats_disk.c",
+    "freebsd_sys_stats_intr.c",
+  ]
+}