From 97ab95211f546e89c9b0e2a21d16fd3a6b257389 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <moritz@bunkus.org>
Date: Tue, 10 Aug 2010 22:27:12 +0200
Subject: [PATCH] Let the user disable optimizations without having debugging
 enabled

---
 ac/debugging_profiling.m4 | 40 ++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/ac/debugging_profiling.m4 b/ac/debugging_profiling.m4
index a661aea2f..fcf08c7b4 100644
--- a/ac/debugging_profiling.m4
+++ b/ac/debugging_profiling.m4
@@ -8,25 +8,31 @@ PROFILING_LIBS=""
 
 AC_ARG_ENABLE([optimization],
   AC_HELP_STRING([--enable-optimization],[compile with optimization: -O3 (yes)]),
-  , [ enable_optimization=no ])
-AC_ARG_ENABLE(
-  [debug],
+  [],
+  [enable_optimization=yes])
+
+AC_ARG_ENABLE([debug],
   AC_HELP_STRING([--enable-debug],[compile with debug information (no)]),
-  [
-    if test x"$enable_debug" = xyes ; then
-      DEBUG_CFLAGS="-g -DDEBUG"
-      if test x"$enable_optimization" = x"no"; then
-        OPTIMIZATION_CFLAGS=""
-      fi
-    fi
-  ])
-AC_ARG_ENABLE(
-  [profiling],
+  [],
+  [enable_debug=no])
+
+AC_ARG_ENABLE([profiling],
   AC_HELP_STRING([--enable-profiling],[compile with profiling information (no)]),
-  [
-    PROFILING_CFLAGS="-pg"
-    PROFILING_LIBS="-pg"
-  ])
+  [],
+  [enable_profiling=no])
+
+if test x"$enable_debug" = xyes ; then
+  DEBUG_CFLAGS="-g -DDEBUG"
+fi
+
+if test x"$enable_optimization" = x"no"; then
+  OPTIMIZATION_CFLAGS=""
+fi
+
+if test x"$enable_debug" = xyes ; then
+  PROFILING_CFLAGS="-pg"
+  PROFILING_LIBS="-pg"
+fi
 
 AC_SUBST(DEBUG_CFLAGS)
 AC_SUBST(PROFILING_CFLAGS)