diff options
| -rw-r--r-- | LUFA/Build/lufa.build.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/LUFA/Build/lufa.build.in b/LUFA/Build/lufa.build.in index 9d527dde8..db0a78f21 100644 --- a/LUFA/Build/lufa.build.in +++ b/LUFA/Build/lufa.build.in @@ -148,6 +148,11 @@ ifneq ($(OBJDIR),.) $(shell mkdir $(OBJDIR) 2> /dev/null) VPATH += $(dir $(SRC)) OBJECT_FILES := $(addprefix $(patsubst %/,%,$(OBJDIR))/, $(notdir $(OBJECT_FILES))) + + # Check if any object file (without path) appears more than once in the object file list + ifneq ($(words $(sort $(OBJECT_FILES))), $(words $(OBJECT_FILES))) + $(error Cannot build with OBJDIR parameter set - one or more object file name is not unique) + endif endif # Create a list of dependency files from the list of object files |