From a01d164a12191fba335d64e21ef16d3047c9d907 Mon Sep 17 00:00:00 2001
From: Herb Lewis <herb@samba.org>
Date: Fri, 6 Apr 2001 18:37:55 +0000
Subject: keep cflags from being duplicated if defined in environment (This
 used to be commit 2097298565b367157a3bc0c1178f17b1a6bbdd86)

---
 source3/configure.in | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'source3/configure.in')

diff --git a/source3/configure.in b/source3/configure.in
index 9143cf278e..6b84c69ef6 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -16,7 +16,13 @@ AC_SUBST(PICFLAG)
 AC_SUBST(SHLIBEXT)
 
 # compile with optimisation and without debugging by default
-CFLAGS=${CFLAGS-"-O"}
+CFLAGS="-O ${CFLAGS}"
+
+AC_ARG_ENABLE(debug, [  --enable-debug        turn on debugging [default=no]],
+    [if eval "test x$enable_debug = xyes"; then
+	CFLAGS="${CFLAGS} -g"
+    fi])
+
 
 dnl Checks for programs.
 AC_PROG_CC
-- 
cgit