使用python脚本删除上次生成 加快编译速度

build/makefile.cfg

@@ -71,7 +71,14 @@ GET_SRCS	= $(wildcard $(1)/*.c) $(wildcard $(1)/*.cpp) $(wildcard  $(1)/*.S)
 # local .c
 SRCS		+= $(call GET_SRCS, .)
 # every sub dir's .c
-SRCS		+= $(foreach dirname, $(SUB_DIRS), $(call GET_SRCS, $(dirname)))
+# 如果子文件夹包含makefile文件 则不包含这个目录的源文件
+SRC_DIRS    = $(shell for dir in $(SUB_DIRS); do \
+                        if [ ! -f "$$dir/Makefile" ]; then \
+                          echo "$$dir"; \
+                        fi \
+                      done)
+
+SRCS		+= $(foreach dirname, $(SRC_DIRS), $(call GET_SRCS, $(dirname)))
 # ext src
 SRCS        += $(EXT_SRC)
 # all the obj names
@@ -312,6 +319,7 @@ $(OUTPUT_FULL_NAME): $(OUTPUT_DIR) $(BIN_DIR)/.sub_dirs $(BIN_DIR)/.ext_src $(OB
 	@python3 $(TOPDIR)/praper_vscode.py $(TOPDIR)/make_flags.txt $@ >> $(TOPDIR)/python_script_log.log
 	@for d in $(SUB_DIRS); do\
 		if [ -e "$$d/Makefile" ]; then\
+			echo "enter $$d";\
 			$(MAKE) -C $$d || exit 1;\
             if [ 2 -eq $(OUTPUT_TYPE) ];then\
                 if [ -e $(OUTPUT_FULL_NAME) ]; then \
@@ -402,27 +410,21 @@ clean:
 	-$(RM) $(OUTPUT_FULL_NAME) $(OBJECTS) $(DEPS) $(BIN_DIR)/.sub_dirs $(BIN_DIR)/.ext_src
 	@for d in $(SUB_DIRS) ; do\
 		if [ -e "$$d/Makefile" ]; then\
+			echo "clean $$d";\
 			$(MAKE) -C $$d $@ ;\
 		fi;\
 	done
 	-$(RM) $(OUTDIR)
 
 clobber:
-	@for d in $(SUB_DIRS); do\
-		if [ -e "$$d/Makefile" ]; then\
-			$(MAKE) -C $$d $@ ;\
-		fi;\
-	done
-	@-$(RM) $(TOPDIR)/make_flags.txt
-	@-$(RM) $(TOPDIR)/python_script_log.log
-	@-python3 $(TOPDIR)/praper_vscode.py clear >> $(TOPDIR)/python_script_log.log
-	@-$(RM) $(OUTDIR)
+	@echo clobber
 
 # clean obj files only
 clean_objs:
 	-$(RM) $(OBJECTS)
 	@for d in $(SUB_DIRS); do\
 		if [ -e "$$d/Makefile" ]; then\
+			echo "clean_objs $$d";\
 			$(MAKE) -C $$d $@ ;\
 		fi;\
 	done