From aad6970e87313b94afb250f5dec73ff6751eed34 Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Sat, 10 Dec 2011 03:39:03 +0100
Subject: [PATCH] added AC_ARG_ENABLE to configure.ac to use -W (all, shadow,
 error) flags only if wanted ;)

---
 Makefile.am  | 2 --
 configure.ac | 5 +++++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 876da82..634c9cb 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,8 +1,6 @@
 AUTOMAKE_OPTIONS = foreign
 AM_CFLAGS = $(MYSQL_CFLAGS)
 
-CFLAGS = -g -O0 -Wall -Wshadow -Werror
-
 BUILT_SOURCES = version.c
 version.c: checkversion
 checkversion:
diff --git a/configure.ac b/configure.ac
index 109c5d9..f5a7856 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,11 @@ if test x"$do_have_ssl" = xyes; then
   AC_DEFINE([HAVE_SSL], 1, [Define if you are using SSL])
 fi
 
+AC_ARG_ENABLE([debug],
+  [AS_HELP_STRING([--enable-debug], [debug mode (compile using -O0 -Wall -Wshadow -Werror)])],
+  [CFLAGS='-g -O0 -Wall -Wshadow -Werror'],
+  [CFLAGS='-g -O2'])
+
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h windows.h winsock2.h])
 
-- 
2.20.1