From c2688979a4ee3b9c0b1d00e94ce2a37ba71b6af6 Mon Sep 17 00:00:00 2001
From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Thu, 1 Jul 2010 09:40:29 -0700
Subject: [PATCH] Remove AC_DEFINE for DEBUG/NDEBUG

Whoops, I momentarilly forgot I had explicitly set these as CC
options so dependent packages which need to include spl_config.h
would not end up having these defined which can result in
accidentally hanging debug enabled at best, or a build failure
at worst.
---
 config/spl-build.m4 |  2 --
 configure           | 20 --------------------
 spl_config.h.in     |  6 ------
 3 files changed, 28 deletions(-)

diff --git a/config/spl-build.m4 b/config/spl-build.m4
index 9fd97c06f..09e4b55eb 100644
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -244,12 +244,10 @@ AC_DEFUN([SPL_AC_DEBUG], [
 
 	AS_IF([test "x$enable_debug" = xyes],
 	[
-		AC_DEFINE([DEBUG], [1], [Define to 1 to enable debug])
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
 		DEBUG_CFLAGS="-DDEBUG -Werror"
 	],
 	[
-		AC_DEFINE([NDEBUG], [1], [Define to 1 to enable debug])
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
 		DEBUG_CFLAGS="-DNDEBUG"
 	])
diff --git a/configure b/configure
index a0d4cf890..979c38800 100755
--- a/configure
+++ b/configure
@@ -11630,21 +11630,11 @@ fi
 
 	if test "x$enable_debug" = xyes; then
 
-
-cat >>confdefs.h <<\_ACEOF
-#define DEBUG 1
-_ACEOF
-
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
 		DEBUG_CFLAGS="-DDEBUG -Werror"
 
 else
 
-
-cat >>confdefs.h <<\_ACEOF
-#define NDEBUG 1
-_ACEOF
-
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
 		DEBUG_CFLAGS="-DNDEBUG"
 
@@ -15110,21 +15100,11 @@ fi
 
 	if test "x$enable_debug" = xyes; then
 
-
-cat >>confdefs.h <<\_ACEOF
-#define DEBUG 1
-_ACEOF
-
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
 		DEBUG_CFLAGS="-DDEBUG -Werror"
 
 else
 
-
-cat >>confdefs.h <<\_ACEOF
-#define NDEBUG 1
-_ACEOF
-
 		KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
 		DEBUG_CFLAGS="-DNDEBUG"
 
diff --git a/spl_config.h.in b/spl_config.h.in
index 540b79392..a22ca7b8b 100644
--- a/spl_config.h.in
+++ b/spl_config.h.in
@@ -3,9 +3,6 @@
 /* Atomic types use spinlocks */
 #undef ATOMIC_SPINLOCK
 
-/* Define to 1 to enable debug */
-#undef DEBUG
-
 /* Define to 1 to enable basic kmem accounting */
 #undef DEBUG_KMEM
 
@@ -211,9 +208,6 @@
    */
 #undef LT_OBJDIR
 
-/* Define to 1 to enable debug */
-#undef NDEBUG
-
 /* get_zone_counts() is needed */
 #undef NEED_GET_ZONE_COUNTS