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-rw-r--r--nuttx-configs/px4fmu-v2/nsh/Make.defs3
1 files changed, 2 insertions, 1 deletions
diff --git a/nuttx-configs/px4fmu-v2/nsh/Make.defs b/nuttx-configs/px4fmu-v2/nsh/Make.defs
index 4d16f271f..02e2db428 100644
--- a/nuttx-configs/px4fmu-v2/nsh/Make.defs
+++ b/nuttx-configs/px4fmu-v2/nsh/Make.defs
@@ -56,10 +56,11 @@ ARCHCPUFLAGS = -mcpu=cortex-m4 \
-mfpu=fpv4-sp-d16 \
-mfloat-abi=hard
+ifeq ($(CONFIG_ARMV7M_STACKCHECK),y)
# enable precise stack overflow tracking
INSTRUMENTATIONDEFINES = -finstrument-functions \
-ffixed-r10
-
+endif
# Pull in *just* libm from the toolchain ... this is grody
LIBM = "${shell $(CC) $(ARCHCPUFLAGS) -print-file-name=libm.a}"