[Buildroot] [PATCH 2/7] core: enable 'NDEBUG' unless BR2_ENABLE_RUNTIME_DEBUG is set

From: Thomas De Schampheleire <redacted>

A common way to disable runtime assertions is by honoring the 'NDEBUG'
preprocessor flag. Set it when BR2_ENABLE_RUNTIME_DEBUG is disabled (the
default case).

Signed-off-by: Thomas De Schampheleire <redacted>
---
 package/Makefile.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package/Makefile.in b/package/Makefile.in
index 51f5cbce4f..9a18c05c6f 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in

@@ -145,6 +145,9 @@ endif
 ifeq ($(BR2_DEBUG_3),y)
 TARGET_DEBUGGING = -g3
 endif
+ifeq ($(BR2_ENABLE_RUNTIME_DEBUG),)
+TARGET_DEBUGGING += -DNDEBUG
+endif
 
 TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS))
 

-- 
2.26.2