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authorDamien George2019-09-10 00:49:02 +1000
committerDamien George2019-10-15 21:34:23 +1100
commite81f538e2509938b25eb48ed2670142eed1f2573 (patch)
treec665808d534a3be2741b93f682afcf3db6fedc80 /py/mkrules.mk
parent8e8cfa6f53b95fb9a7f7a430fb7bda77be56a6bd (diff)
tools: Add mechanism to provide a manifest of frozen files.
This introduces a new build variable FROZEN_MANIFEST which can be set to a manifest listing (written in Python) that describes the set of files to be frozen in to the firmware.
Diffstat (limited to 'py/mkrules.mk')
-rw-r--r--py/mkrules.mk6
1 files changed, 6 insertions, 0 deletions
diff --git a/py/mkrules.mk b/py/mkrules.mk
index a75c64db9..2a7e1980c 100644
--- a/py/mkrules.mk
+++ b/py/mkrules.mk
@@ -97,6 +97,12 @@ $(OBJ_DIRS):
$(HEADER_BUILD):
$(MKDIR) -p $@
+ifneq ($(FROZEN_MANIFEST),)
+# to build frozen_content.c from a manifest
+$(BUILD)/frozen_content.c: FORCE $(BUILD)/genhdr/qstrdefs.generated.h
+ $(Q)$(MAKE_MANIFEST) -o $@ $(TOP) $(BUILD) "$(MPY_CROSS_FLAGS)" $(FROZEN_MANIFEST)
+endif
+
ifneq ($(FROZEN_DIR),)
$(BUILD)/frozen.c: $(wildcard $(FROZEN_DIR)/*) $(HEADER_BUILD) $(FROZEN_EXTRA_DEPS)
$(ECHO) "GEN $@"