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-rw-r--r--rules/canutils.make2
1 files changed, 1 insertions, 1 deletions
diff --git a/rules/canutils.make b/rules/canutils.make
index 479607ed1..b733afc64 100644
--- a/rules/canutils.make
+++ b/rules/canutils.make
@@ -39,7 +39,7 @@ $(CANUTILS_SOURCE):
CANUTILS_CONF_ENV := $(CROSS_ENV)
ifdef PTXCONF_CANUTILS_BSP_KERNEL
-CANUTILS_CONF_ENV += CPPFLAGS="-I${KERNEL_HEADERS_INCLUDE_DIR} $${CPPFLAGS}"
+CANUTILS_CONF_ENV += CPPFLAGS="-I$(KERNEL_HEADERS_INCLUDE_DIR) $(CROSS_CPPFLAGS))"
endif
#