[ekiga] Better LDAP support on win32

[Julien Puydt <jpuydt src gnome org>]

commit 2dad085b8e6e9235947b4e2af19b0f80e8bc4700
Author: Julien Puydt <jpuydt gnome org>
Date:   Sun Apr 26 16:41:21 2009 +0200

    Better LDAP support on win32
    
    Patch from Michael Rickmann
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index cf3397c..039358c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,7 +353,7 @@ if test "x$enable_ldap" = "xyes"; then
   AC_MSG_RESULT()
 
   if test -f ${with_libsasl2_dir}/include/sasl/sasl.h; then
-  	LDAP_CFLAGS="-I${with_libsasl2_dir}/include"
+  	LDAP_CFLAGS="${LDAP_CFLAGS} -I${with_libsasl2_dir}/include"
   else
   	AC_MSG_ERROR(*** libsasl2 headers not found)
   fi