94 lines
3.1 KiB
CMake
94 lines
3.1 KiB
CMake
# This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
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#
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# This file is free software; as a special exception the author gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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set(BOOST_SEARCH_HINTS)
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if(WIN32)
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if(DEFINED ENV{BOOST_ROOT})
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set(BOOST_ROOT $ENV{BOOST_ROOT})
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endif()
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if(DEFINED BOOST_ROOT AND MSVC)
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# insert a dot (.) character before last digit of MSVC_TOOLSET_VERSION
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# turn 143 into 14.3
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string(LENGTH "${MSVC_TOOLSET_VERSION}" _BOOST_MSVC_TOOLSET_VERSION_LENGTH)
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math(EXPR _BOOST_MSVC_TOOLSET_VERSION_LENGTH "${_BOOST_MSVC_TOOLSET_VERSION_LENGTH} - 1" OUTPUT_FORMAT DECIMAL)
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string(SUBSTRING "${MSVC_TOOLSET_VERSION}" 0 ${_BOOST_MSVC_TOOLSET_VERSION_LENGTH} _BOOST_MSVC_TOOLSET_VERSION_MAJOR)
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string(SUBSTRING "${MSVC_TOOLSET_VERSION}" ${_BOOST_MSVC_TOOLSET_VERSION_LENGTH} -1 _BOOST_MSVC_TOOLSET_VERSION_MINOR)
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set(BOOST_SEARCH_HINTS "${BOOST_ROOT}/lib${PLATFORM}-msvc-${_BOOST_MSVC_TOOLSET_VERSION_MAJOR}.${_BOOST_MSVC_TOOLSET_VERSION_MINOR}/cmake")
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unset(_BOOST_MSVC_TOOLSET_VERSION_LENGTH)
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unset(_BOOST_MSVC_TOOLSET_VERSION_MAJOR)
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unset(_BOOST_MSVC_TOOLSET_VERSION_MINOR)
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endif()
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set(Boost_USE_STATIC_LIBS ON)
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set(Boost_USE_MULTITHREADED ON)
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set(Boost_USE_STATIC_RUNTIME OFF)
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endif()
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if (WIN32)
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set(BOOST_REQUIRED_VERSION 1.78)
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else()
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set(BOOST_REQUIRED_VERSION 1.74)
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endif()
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# Direkt wie im funktionierenden Branch
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find_package(Boost ${BOOST_REQUIRED_VERSION}
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REQUIRED
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COMPONENTS
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system
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filesystem
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thread
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program_options
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iostreams
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regex
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locale
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CONFIG
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HINTS
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${BOOST_SEARCH_HINTS})
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# Find if Boost was compiled in C++03 mode because it requires -DBOOST_NO_CXX11_SCOPED_ENUMS
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include (CheckCXXSourceCompiles)
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set(CMAKE_REQUIRED_INCLUDES ${Boost_INCLUDE_DIR})
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set(CMAKE_REQUIRED_LIBRARIES ${Boost_SYSTEM_LIBRARY} ${Boost_FILESYSTEM_LIBRARY} ${Boost_IOSTREAMS_LIBRARY})
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set(CMAKE_REQUIRED_FLAGS "-std=c++11")
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unset(boost_filesystem_copy_links_without_NO_SCOPED_ENUM CACHE)
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check_cxx_source_compiles("
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#include <boost/filesystem/path.hpp>
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#include <boost/filesystem/operations.hpp>
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int main() { boost::filesystem::copy_file(boost::filesystem::path(), boost::filesystem::path()); }"
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boost_filesystem_copy_links_without_NO_SCOPED_ENUM)
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unset(CMAKE_REQUIRED_INCLUDES CACHE)
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unset(CMAKE_REQUIRED_LIBRARIES CACHE)
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unset(CMAKE_REQUIRED_FLAGS CACHE)
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if (NOT boost_filesystem_copy_links_without_NO_SCOPED_ENUM)
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set(OPTIONAL_BOOST_NO_SCOPED_ENUMS -DBOOST_NO_CXX11_SCOPED_ENUMS)
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endif()
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add_library(boost INTERFACE)
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target_link_libraries(boost
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INTERFACE
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${Boost_LIBRARIES})
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target_include_directories(boost
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INTERFACE
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${Boost_INCLUDE_DIRS})
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target_compile_definitions(boost
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INTERFACE
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-DBOOST_DATE_TIME_NO_LIB
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-DBOOST_REGEX_NO_LIB
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-DBOOST_CHRONO_NO_LIB
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${OPTIONAL_BOOST_NO_SCOPED_ENUMS})
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