1From fc84d8d572ffcecb533fd6d6d025abea12ce027e Mon Sep 17 00:00:00 2001 2Message-Id: <fc84d8d572ffcecb533fd6d6d025abea12ce027e.1622722814.git.baruch@tkos.co.il> 3From: Baruch Siach <baruch@tkos.co.il> 4Date: Thu, 3 Jun 2021 15:01:10 +0300 5Subject: [PATCH] Fix build with NDEBUG defined 6 7Build with NDEBUG fails because the debug() macro becomes empty. This 8creates invalid syntax with the debug() call is the only statement in 9the body of a 'for' loop. 10 11This fixes build failures like: 12 13daemon.c: In function 'show': 14daemon.c:3607:2: error: expected expression before '}' token 15 } 16 ^ 17 18Signed-off-by: Baruch Siach <baruch@tkos.co.il> 19--- 20Upstream status: https://github.com/raforg/daemon/pull/3 21 22 libslack/err.h | 8 ++++---- 23 1 file changed, 4 insertions(+), 4 deletions(-) 24 25diff --git a/libslack/err.h b/libslack/err.h 26index 106bdb01e074..7acfbe46d60a 100644 27--- a/libslack/err.h 28+++ b/libslack/err.h 29@@ -40,10 +40,10 @@ 30 #undef check 31 32 #ifdef NDEBUG 33-#define debug(args) 34-#define vdebug(args) 35-#define debugsys(args) 36-#define vdebugsys(args) 37+#define debug(args) do {} while (0); 38+#define vdebug(args) do {} while (0); 39+#define debugsys(args) do {} while (0); 40+#define vdebugsys(args) do {} while (0); 41 #define check(cond, mesg) (void_cast(0)) 42 #else 43 #define debug(args) debugf args; 44-- 452.30.2 46 47