使用专门的make命令生成 src_files.txt

build/build_flash_kl3.sh

@@ -953,6 +953,7 @@ build_obj_func() {
             #     ./make.py -j APP=${APP_SELECTION} -C .. clobber
             # fi
             # ./make.py -j PLATFORM=${DEF_PLATFORM_TYPE} cco=1 APP=${APP_SELECTION} FLASH_SIZE=${FLASH_SIZE_nM} -C ..
+            ./make.py -j APP=${APP_SELECTION} -C .. creat_src_file
             build_use_ninja ${DEF_PLATFORM_TYPE} ${APP_SELECTION} ${FLASH_SIZE_nM}
             if [ "${APP_SELECTION}" == "${DEF_CUS_APP}" ]; then
                 #kl3 customer demo, cus_core.

build/makefile.cfg

@@ -84,8 +84,8 @@ SRCS        += $(EXT_SRC)
 # all the obj names
 OBJECTS	    = $(addprefix $(BIN_DIR)/, $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(patsubst %.cpp, %.o, $(SRCS)))))
 
-$(shell echo $(SRCS) > "src_files.txt")
-$(shell echo $(ADD_INCLUDE) >> "src_files.txt")
+# $(shell echo $(SRCS) > "src_files.txt")
+# $(shell echo $(ADD_INCLUDE) >> "src_files.txt")
 endif
 
 PLATFORM    ?= FPGA
@@ -422,6 +422,17 @@ clean:
 clobber:
 	@echo clobber
 
+creat_src_file:src_files.txt
+
+src_files.txt:
+	@echo $(SRCS) > "src_files.txt"
+	@echo $(ADD_INCLUDE) >> "src_files.txt"
+	@for d in $(SUB_DIRS) ; do\
+		if [ -e "$$d/Makefile" ]; then\
+			$(MAKE) -C $$d $@ ;\
+		fi;\
+	done
+
 # clean obj files only
 clean_objs:
 	-$(RM) $(OBJECTS)