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-rw-r--r--builddefs/converters.mk8
1 files changed, 8 insertions, 0 deletions
diff --git a/builddefs/converters.mk b/builddefs/converters.mk
index 4593c7113f..581276c2e0 100644
--- a/builddefs/converters.mk
+++ b/builddefs/converters.mk
@@ -8,12 +8,17 @@ endif
# TODO: opt in rather than assume everything uses a pro micro
PIN_COMPATIBLE ?= promicro
ifneq ($(CONVERT_TO),)
+ # stash so we can overwrite env provided vars if needed
+ ACTIVE_CONVERTER=$(CONVERT_TO)
+
# glob to search each platfrorm and/or check for valid converter
CONVERTER := $(wildcard $(PLATFORM_PATH)/*/converters/$(PIN_COMPATIBLE)_to_$(CONVERT_TO)/)
ifeq ($(CONVERTER),)
$(call CATASTROPHIC_ERROR,Converting from '$(PIN_COMPATIBLE)' to '$(CONVERT_TO)' not possible!)
endif
+ -include $(CONVERTER)/pre_converter.mk
+
TARGET := $(TARGET)_$(CONVERT_TO)
# Configure any defaults
@@ -22,6 +27,9 @@ ifneq ($(CONVERT_TO),)
OPT_DEFS += -DCONVERTER_ENABLED
VPATH += $(CONVERTER)
+ # Configure for "alias" - worst case it produces an idential define
+ OPT_DEFS += -DCONVERT_TO_$(strip $(shell echo $(ACTIVE_CONVERTER) | tr '[:lower:]' '[:upper:]'))
+
# Finally run any converter specific logic
include $(CONVERTER)/converter.mk
endif