移动 build.gn 使用的脚本位置 makefile编译时生成src_files.txt

build/buildcfg.gni

@@ -7,7 +7,7 @@ template("kernel_module") {
   build_gn = rebase_path("BUILD.gn")
   # 如果只存在一个kernel_module,则auto_config=true
   cmd = "grep -c '^\s*\(kernel_module\|hdf_driver\)\s*(\s*\S*\s*)\s*{\s*\$' $build_gn"
-  modules_count = exec_script("//build/run_shell_cmd.py", [ cmd ], "value")
+  modules_count = exec_script("//build/python_scripts/run_shell_cmd.py", [ cmd ], "value")
   if (modules_count == 1) {
     auto_config = true
   }
@@ -15,7 +15,7 @@ template("kernel_module") {
   # 如果不存在config("public")或者module_group,则创建config("public")
   cmd = "if grep -q '^\s*\(config\s*(\s*\"public\"\s*)\|module_group\s*(\s*\"\S*\"\s*)\)\s*{\s*\$' $build_gn; then echo true; else echo false; fi"
   has_public_config =
-      exec_script("//build/run_shell_cmd.py", [ cmd ], "value")
+      exec_script("//build/python_scripts/run_shell_cmd.py", [ cmd ], "value")
   if (!has_public_config && defined(auto_config)) {
     config("public") {
       configs = []
@@ -28,10 +28,9 @@ template("kernel_module") {
   if (target_name != current_dir_name) {
     cmd = "if grep -q '^\s*\(module_group\|group\)\s*(\s*\"$current_dir_name\"\s*)\s*{\s*\$' $build_gn; then echo true; else echo false; fi"
     has_current_dir_group =
-        exec_script("//build/run_shell_cmd.py", [ cmd ], "value")
+        exec_script("//build/python_scripts/run_shell_cmd.py", [ cmd ], "value")
     if (!has_current_dir_group && defined(auto_config)) {
       module_name = target_name
-      # print("auto create module $current_dir_name")
       group(current_dir_name) {
         public_deps = [ ":$module_name" ]
       }
@@ -53,13 +52,10 @@ template("kernel_module") {
           what = "label_no_toolchain"
           if (get_label_info(cfg, what) == get_label_info(":public", what)) {
             included_public_config = true
-            print("$current_dir_name, $target_name true")
           } else {
-            print("$current_dir_name, $target_name false")
           }
         }
         if (!included_public_config) {
-          print("include_public_config")
           public_configs += [ ":public" ]
         }
       }

build/makefile.cfg

@@ -83,6 +83,8 @@ SRCS		+= $(foreach dirname, $(SRC_DIRS), $(call GET_SRCS, $(dirname)))
 SRCS        += $(EXT_SRC)
 # all the obj names
 OBJECTS	    = $(addprefix $(BIN_DIR)/, $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(patsubst %.cpp, %.o, $(SRCS)))))
+
+$(shell echo $(SRCS) > "src_files.txt")
 endif
 
 PLATFORM    ?= FPGA