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configure: remove some header checks

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do them using C++17's __has_include instead

* configure.ac: Do not check for sys/times.h,
valgrind/memcheck.h, and spawn.h.
* bin/common_trans.cc, spot/misc/fixpool.hh, spot/misc/mspool.hh,
spot/misc/timer.hh: Adjust to use __has_include instead.
This commit is contained in:
Alexandre Duret-Lutz 2022-03-02 17:37:25 +01:00
parent cdc89dad16
commit 6b88d6f35b
5 changed files with 20 additions and 16 deletions
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12
spot/misc/fixpool.hh
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@ -1,5 +1,5 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2011, 2015-2018, 2020 Laboratoire de Recherche et
// Copyright (C) 2011, 2015-2018, 2020, 2022 Laboratoire de Recherche et
// Développement de l'Epita (LRDE)
//
// This file is part of Spot, a model checking library.
@ -22,7 +22,9 @@
#include <spot/misc/common.hh>
#include <spot/misc/clz.hh>
#if SPOT_DEBUG && defined(HAVE_VALGRIND_MEMCHECK_H)
#if SPOT_DEBUG && __has_include(<valgrind/memcheck.h>)
#undef USES_MEMCHECK_H
#define USES_MEMCHECK_H 1
#include <valgrind/memcheck.h>
#endif
@ -90,7 +92,7 @@ namespace spot
// If we have free blocks available, return the first one.
if (f)
{
#if SPOT_DEBUG && defined(HAVE_VALGRIND_MEMCHECK_H)
#ifdef USES_MEMCHECK_H
if (Kind == pool_type::Safe)
{
VALGRIND_MALLOCLIKE_BLOCK(f, size_, 0, false);
@ -112,7 +114,7 @@ namespace spot
void* res = free_start_;
free_start_ += size_;
#if SPOT_DEBUG && defined(HAVE_VALGRIND_MEMCHECK_H)
#ifdef USES_MEMCHECK_H
if (Kind == pool_type::Safe)
{
VALGRIND_MALLOCLIKE_BLOCK(res, size_, 0, false);
@ -134,7 +136,7 @@ namespace spot
block_* b = reinterpret_cast<block_*>(ptr);
b->next = freelist_;
freelist_ = b;
#if SPOT_DEBUG && defined(HAVE_VALGRIND_MEMCHECK_H)
#ifdef USES_MEMCHECK_H
if (Kind == pool_type::Safe)
{
VALGRIND_FREELIKE_BLOCK(ptr, 0);