Check for -libmldap too when looking for ldap libs, which is the

Tivoli Directory Server client library.

configure

@@ -19437,6 +19437,32 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
     done
+    if test "$found" = "no"; then
+	LDAP_LIBS=""
+	LIBS="$_LIBS"
+	for l in -libmldap -lidsldif; do
+	    LIBS="${LIBS} $l"
+	    LDAP_LIBS="${LDAP_LIBS} $l"
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	    #include <lber.h>
+	    #include <ldap.h>
+int
+main ()
+{
+(void)ldap_init(0, 0)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  found=yes; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	done
+    fi
         if test "$found" = "no"; then
 	LIBS="${_LIBS} -lldap"
 	LDAP_LIBS="-lldap"

configure.in

@@ -2844,6 +2844,17 @@ if test ${with_ldap-'no'} != "no"; then
 	#include <lber.h>
 	#include <ldap.h>]], [[(void)ldap_init(0, 0)]])], [found=yes; break])
     done
+    if test "$found" = "no"; then
+	LDAP_LIBS=""
+	LIBS="$_LIBS"
+	for l in -libmldap -lidsldif; do
+	    LIBS="${LIBS} $l"
+	    LDAP_LIBS="${LDAP_LIBS} $l"
+	    AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+	    #include <lber.h>
+	    #include <ldap.h>]], [[(void)ldap_init(0, 0)]])], [found=yes; break])
+	done
+    fi
     dnl if nothing linked just try with -lldap
     if test "$found" = "no"; then
 	LIBS="${_LIBS} -lldap"