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CMake: Fix required C++ standard #122

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Merged
timblechmann merged 1 commit into from
Sep 6, 2025
Merged

CMake: Fix required C++ standard #122

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8 changes: 2 additions & 6 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,20 +1,17 @@
# Generated by `boostdep --cmake lockfree`
# Copyright 2020 Peter Dimov
# Copyright 2025 Alexander Grund
# Distributed under the Boost Software License, Version 1.0.
# https://www.boost.org/LICENSE_1_0.txt

cmake_minimum_required(VERSION 3.5...3.16)
cmake_minimum_required(VERSION 3.8...3.16)

project(boost_lockfree VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)

option(BOOST_LOCKFREE_BUILD_TESTS "Build boost::lockfree tests" OFF)
option(BOOST_LOCKFREE_TESTS_STRESSTEST "Build boost::lockfree with more excessive stress tests" OFF)
option(BOOST_LOCKFREE_USE_FILE_SET "Use FILE_SET for boost::lockfree" OFF)

if (NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 14)
endif()

add_library(boost_lockfree INTERFACE)
add_library(Boost::lockfree ALIAS boost_lockfree)

Expand Down Expand Up @@ -43,7 +40,6 @@ if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.23 AND BOOST_LOCKFREE_USE_FILE_SET)
endif()

target_compile_features(boost_lockfree INTERFACE cxx_std_14)
set_target_properties( boost_lockfree PROPERTIES CXX_STANDARD_REQUIRED 14)

target_link_libraries(boost_lockfree
INTERFACE
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1 change: 0 additions & 1 deletion test/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,6 @@ foreach(Test ${Tests})
LINK_LIBRARIES ${Libs}
COMPILE_DEFINITIONS BOOST_TEST_NO_OLD_TOOLS
)
set_target_properties( boost_lockfree-${Test} PROPERTIES CXX_STANDARD_REQUIRED 14)

if (BOOST_LOCKFREE_TESTS_STRESSTEST)
target_compile_definitions(boost_lockfree-${Test} PRIVATE BOOST_LOCKFREE_STRESS_TEST)
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