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-rw-r--r--makefiles/firmware.mk8
1 files changed, 8 insertions, 0 deletions
diff --git a/makefiles/firmware.mk b/makefiles/firmware.mk
index b3e50501c..cb20d9cd1 100644
--- a/makefiles/firmware.mk
+++ b/makefiles/firmware.mk
@@ -110,6 +110,8 @@ ifneq ($(words $(PX4_BASE)),1)
$(error Cannot build when the PX4_BASE path contains one or more space characters.)
endif
+$(info % GIT_DESC = $(GIT_DESC))
+
#
# Set a default target so that included makefiles or errors here don't
# cause confusion.
@@ -177,6 +179,12 @@ GLOBAL_DEPS += $(MAKEFILE_LIST)
#
EXTRA_CLEANS =
+
+#
+# Extra defines for compilation
+#
+export EXTRADEFINES := -DGIT_VERSION=$(GIT_DESC)
+
#
# Append the per-board driver directory to the header search path.
#