nuttx/cmake/symtab.c.in
chao an 6ee9ec7656 build: add initial cmake build system
1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)

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How to test

From within nuttx/. Configure:

cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja

(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja

This uses ninja generator (install with sudo apt install ninja-build). To build:

$ cmake --build build

menuconfig:

$ cmake --build build -t menuconfig

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2. cmake/build: reformat the cmake style by cmake-format

https://github.com/cheshirekow/cmake_format

$ pip install cmakelang

$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done

Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-08 13:50:48 +08:00

55 lines
2.0 KiB
C

/****************************************************************************
* cmake/symtab.c.in
*
* 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.
*
****************************************************************************/
#include <nuttx/compiler.h>
#include <nuttx/symtab.h>
#define _CONCAT(x,y) x ## y
#define CONCAT(x,y) _CONCAT(x,y)
#include "symtab_@NAME@_declarations.h"
#ifndef SYMTAB_PREFIX
# if defined(CONFIG_EXECFUNCS_HAVE_SYMTAB)
const struct symtab_s CONFIG_EXECFUNCS_SYMTAB_ARRAY[] =
# elif defined(CONFIG_SYSTEM_NSH_SYMTAB)
const struct symtab_s CONFIG_NSH_SYMTAB_ARRAYNAME[] =
# else
const struct symtab_s dummy_symtab[] =
# endif
#else
const struct symtab_s CONCAT(SYMTAB_PREFIX,_exports)[] =
#endif
{
#include "symtab_@NAME@_entries.h"
};
#ifndef SYMTAB_PREFIX
# if defined(CONFIG_EXECFUNCS_HAVE_SYMTAB)
const int CONFIG_EXECFUNCS_NSYMBOLS_VAR = sizeof(CONFIG_EXECFUNCS_SYMTAB_ARRAY) / sizeof(struct symtab_s);
# elif defined(CONFIG_SYSTEM_NSH_SYMTAB)
const int CONFIG_NSH_SYMTAB_COUNTNAME = sizeof(CONFIG_NSH_SYMTAB_ARRAYNAME) / sizeof(struct symtab_s);
# else
const int dummy_nsymtabs = sizeof(dummy_symtab) / sizeof(struct symtab_s);
# endif
#else
const int CONCAT(SYMTAB_PREFIX,_nexports) = sizeof(CONCAT(SYMTAB_PREFIX,_exports)) / sizeof(struct symtab_s);
#endif