core: enable 'NDEBUG' unless BR2_ENABLE_RUNTIME_DEBUG is set

The 'assert' statement in glibc honors the 'NDEBUG' preprocessor macro: if
it is set, then the assert statement is compiled away.

Define this 'NDEBUG' macro when BR2_ENABLE_RUNTIME_DEBUG is disabled (the
default case).

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Reviewed-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

diff --git a/package/Makefile.in b/package/Makefile.in
index 86db62ba5ba51f8f24bdc28d7480db5e812f4f9b..955e6a8e8c72d9d468ee4bf2992d10992161a089 100644 (file)
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -148,6 +148,9 @@ 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))