Make it possible to build libhardware.

third_party/hwcplus/include/cutils/properties.h

 /*
  * Copyright (C) 2006 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 #ifndef __CUTILS_PROPERTIES_H
 #define __CUTILS_PROPERTIES_H
 
 #include <sys/cdefs.h>
 #include <stddef.h>
+#ifdef ANDROID
 #include <sys/system_properties.h>
+#else
+#ifndef PROP_NAME_MAX
+#define PROP_NAME_MAX  32
+#endif
+#ifndef PROP_VALUE_MAX
+#define PROP_VALUE_MAX  92
+#endif
+#endif
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /* System properties are *small* name value pairs managed by the
 ** property service.  If your data doesn't fit in the provided
 ** space it is not appropriate for a system property.
 **
 ** WARNING: system/bionic/include/sys/system_properties.h also defines
@@ skipping 48 matching lines @@
     kSystemPropertyList
 };
 #endif /*HAVE_SYSTEM_PROPERTY_SERVER*/
 
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif