ulp: use += instead of := when setting component vars

Component which includes component_ulp_common.mk may also need to set
some of the same COMPONENT_XXX variables. Logically, we should combine
the lists of files to embed, ldflags, extra include dirs, etc.

Fixes https://github.com/espressif/esp-idf/issues/2157.
This commit is contained in:
Ivan Grokhotkov 2018-08-07 16:08:13 +03:00
parent 300657162b
commit 33250ea678

View file

@ -81,7 +81,7 @@ build: $(COMPONENT_BUILD_DIR)/$(ULP_EXPORTS_HEADER) \
$(ULP_EXP_DEP_OBJECTS) : $(ULP_EXPORTS_HEADER) $(ULP_SYM)
# Finally, set all the variables processed by the build system.
COMPONENT_EXTRA_CLEAN := $(ULP_OBJECTS) \
COMPONENT_EXTRA_CLEAN += $(ULP_OBJECTS) \
$(ULP_LD_SCRIPT) \
$(ULP_PREPROCESSED) \
$(ULP_ELF) $(ULP_BIN) \
@ -91,6 +91,6 @@ COMPONENT_EXTRA_CLEAN := $(ULP_OBJECTS) \
$(ULP_DEP) \
$(ULP_LISTINGS)
COMPONENT_EMBED_FILES := $(COMPONENT_BUILD_DIR)/$(ULP_BIN)
COMPONENT_ADD_LDFLAGS := -l$(COMPONENT_NAME) -T $(COMPONENT_BUILD_DIR)/$(ULP_EXPORTS_LD)
COMPONENT_EXTRA_INCLUDES := $(COMPONENT_BUILD_DIR)
COMPONENT_EMBED_FILES += $(COMPONENT_BUILD_DIR)/$(ULP_BIN)
COMPONENT_ADD_LDFLAGS += -l$(COMPONENT_NAME) -T $(COMPONENT_BUILD_DIR)/$(ULP_EXPORTS_LD)
COMPONENT_EXTRA_INCLUDES += $(COMPONENT_BUILD_DIR)