From f75155e62f0fb39c779d9f6091e1affbc51f07ad Mon Sep 17 00:00:00 2001
From: WanqQixiang <wangqixiang@espressif.com>
Date: Wed, 9 Aug 2023 10:58:16 +0800
Subject: [PATCH] esp-matter: Only add src dir with c or cpp file

---
 components/esp_matter/CMakeLists.txt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/components/esp_matter/CMakeLists.txt b/components/esp_matter/CMakeLists.txt
index 6206fe188..d267bb495 100644
--- a/components/esp_matter/CMakeLists.txt
+++ b/components/esp_matter/CMakeLists.txt
@@ -1,5 +1,5 @@
 # Get the list of cluster directories present in ${MATTER_SDK_PATH}/src/app/clusters
-file(GLOB CLUSTER_DIR_LIST true ${MATTER_SDK_PATH}/src/app/clusters ${MATTER_SDK_PATH}/src/app/clusters/*)
+file(GLOB CLUSTER_DIR_LIST true ${MATTER_SDK_PATH}/src/app/clusters/*)
 
 set(SRC_DIRS_LIST       "."
                         "private"
@@ -8,9 +8,15 @@ set(SRC_DIRS_LIST       "."
                         "${MATTER_SDK_PATH}/src/app/server"
                         "${MATTER_SDK_PATH}/src/app/util"
                         "${MATTER_SDK_PATH}/src/app/reporting"
-                        "${CLUSTER_DIR_LIST}"
 )
 
+foreach(CLUSTER_DIR ${CLUSTER_DIR_LIST})
+    file(GLOB_RECURSE C_CPP_FILES "${CLUSTER_DIR}/*.c" "${CLUSTER_DIR}/*.cpp")
+    if (C_CPP_FILES)
+        list(APPEND SRC_DIRS_LIST "${CLUSTER_DIR}")
+    endif()
+endforeach()
+
 set(INCLUDE_DIRS_LIST   "."
                         "${MATTER_SDK_PATH}/zzz_generated/app-common"
                         "${MATTER_SDK_PATH}/third_party/nlfaultinjection/repo/include"