X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/d887c0c73cbfc16a1e51207041fd94399de70c29..90b6bf9e256eea7bb5e493b8f871e2e9f2e1e06d:/Bootloaders/makefile

diff --git a/Bootloaders/makefile b/Bootloaders/makefile
index 0c183e73e..bffee425d 100644
--- a/Bootloaders/makefile
+++ b/Bootloaders/makefile
@@ -23,7 +23,9 @@ ifeq ($(MAKELEVEL), 10)
 endif
 
 all:
+ifeq ($(OBJDIR),)
 	@$(foreach PROJECT, $(PROJECT_DIRECTORIES), $(MAKE) -s -C $(PROJECT) clean all;)
+endif
 
 %:
 	@$(foreach PROJECT, $(PROJECT_DIRECTORIES), $(MAKE) -s -C $(PROJECT) $@;)