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-rw-r--r--util_spi_stress/Makefile11
1 files changed, 9 insertions, 2 deletions
diff --git a/util_spi_stress/Makefile b/util_spi_stress/Makefile
index 14cc8cb..94e6cc4 100644
--- a/util_spi_stress/Makefile
+++ b/util_spi_stress/Makefile
@@ -41,10 +41,17 @@ clean:
rm -f obj/*.o
rm -f $(APP_NAME)
-### HAL library
+### HAL library (do no force multiple library rebuild even with 'make -B')
+
+$(LGW_PATH)/inc/config.h:
+ @if test ! -f $@; then \
+ $(MAKE) all -C $(LGW_PATH); \
+ fi
$(LGW_PATH)/libloragw.a: $(LGW_INC)
- $(MAKE) all -C $(LGW_PATH)
+ @if test ! -f $@; then \
+ $(MAKE) all -C $(LGW_PATH); \
+ fi
### Main program compilation and assembly