walnux/boards/sim/sim/sim/include/dummy.h
Xiang Xiao c1beda50f8 sim: Suppress "has no symbols" warnings for macOS
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-01 10:48:17 -06:00

46 lines
1.8 KiB
C

/****************************************************************************
* boards/sim/sim/sim/include/dummy.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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 __BOARDS_SIM_SIM_SIM_INCLUDE_DUMMY_H
#define __BOARDS_SIM_SIM_SIM_INCLUDE_DUMMY_H
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define DUMMY_NAME(name) DUMMY_NAME_(dummy_, name)
#define DUMMY_NAME_(prefix, name) prefix##name
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* ranlib on macOS will generate "has no symbols" warning if the static
* library don't expose any public symbol, so let's always generate a dummy
* global function to overcome this issue.
*/
#ifndef __ASSEMBLY__
void DUMMY_NAME(CKSUM_SELF)(void)
{
}
#endif
#endif /* __BOARDS_SIM_SIM_SIM_INCLUDE_DUMMY_H */