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git-subtree-dir: src/ipc/libmultiprocess git-subtree-split: 35944ffd23fa26652b82210351d50e896ce16c8f
42 lines
1.0 KiB
CMake
42 lines
1.0 KiB
CMake
# Copyright (c) 2024 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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# Define HAVE_PTHREAD_* variables depending on what pthread functions are
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# available.
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include(CMakePushCheckState)
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include(CheckCXXSourceCompiles)
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cmake_push_check_state()
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set(CMAKE_REQUIRED_LIBRARIES Threads::Threads)
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check_cxx_source_compiles("
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#include <pthread.h>
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int main(int argc, char** argv)
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{
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char thread_name[16];
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return pthread_getname_np(pthread_self(), thread_name, sizeof(thread_name));
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}"
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HAVE_PTHREAD_GETNAME_NP)
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check_cxx_source_compiles("
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#include <cstdint>
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#include <pthread.h>
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int main(int argc, char** argv)
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{
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uint64_t tid;
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pthread_threadid_np(NULL, &tid);
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return 0;
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}"
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HAVE_PTHREAD_THREADID_NP)
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check_cxx_source_compiles("
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#include <pthread.h>
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#include <pthread_np.h>
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int main(int argc, char** argv)
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{
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return pthread_getthreadid_np();
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}"
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HAVE_PTHREAD_GETTHREADID_NP)
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cmake_pop_check_state()
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