diff options
Diffstat (limited to 'testhal/STM32/STM32F4xx/CAN/Makefile')
| -rw-r--r-- | testhal/STM32/STM32F4xx/CAN/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/testhal/STM32/STM32F4xx/CAN/Makefile b/testhal/STM32/STM32F4xx/CAN/Makefile index 1a4d920ad..83bb8fe99 100644 --- a/testhal/STM32/STM32F4xx/CAN/Makefile +++ b/testhal/STM32/STM32F4xx/CAN/Makefile @@ -180,10 +180,10 @@ AOPT = TOPT = -mthumb -DTHUMB
# Define C warning options here
-CWARN = -Wall -Wextra -Wstrict-prototypes
+CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes
# Define C++ warning options here
-CPPWARN = -Wall -Wextra
+CPPWARN = -Wall -Wextra -Wundef
#
# Compiler settings
|