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# Copyright (C) 2008-2017 TrinityCore <http://www.trinitycore.org/>
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
if(WIN32)
set(BOOST_DEBUG ON)
if(DEFINED ENV{BOOST_ROOT})
set(BOOST_ROOT $ENV{BOOST_ROOT})
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0)
set(BOOST_LIBRARYDIR ${BOOST_ROOT}/lib${PLATFORM}-msvc-12.0)
else()
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10)
set(BOOST_LIBRARYDIR ${BOOST_ROOT}/lib${PLATFORM}-msvc-14.0)
else()
list(APPEND BOOST_LIBRARYDIR
${BOOST_ROOT}/lib${PLATFORM}-msvc-14.1
${BOOST_ROOT}/lib${PLATFORM}-msvc-14.0 )
endif()
endif()
else()
message(FATAL_ERROR "No BOOST_ROOT environment variable could be found! Please make sure it is set and the points to your Boost installation.")
endif()
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
endif()
include (CheckCXXSourceCompiles)
check_cxx_source_compiles("
#include <regex>
int main() { std::wregex r(L\".*\"); }"
STD_HAS_WORKING_WREGEX)
if (STD_HAS_WORKING_WREGEX)
find_package(Boost 1.55 REQUIRED system filesystem thread program_options iostreams)
else()
find_package(Boost 1.55 REQUIRED system filesystem thread program_options iostreams regex)
endif()
# Find if Boost was compiled in C++03 mode because it requires -DBOOST_NO_CXX11_SCOPED_ENUMS
set(CMAKE_REQUIRED_INCLUDES ${Boost_INCLUDE_DIR})
set(CMAKE_REQUIRED_LIBRARIES ${Boost_SYSTEM_LIBRARY} ${Boost_FILESYSTEM_LIBRARY} ${Boost_IOSTREAMS_LIBRARY})
set(CMAKE_REQUIRED_FLAGS "-std=c++11")
check_cxx_source_compiles("
#include <boost/filesystem/path.hpp>
#include <boost/filesystem/operations.hpp>
int main() { boost::filesystem::copy_file(boost::filesystem::path(), boost::filesystem::path()); }"
boost_filesystem_copy_links_without_NO_SCOPED_ENUM)
unset(CMAKE_REQUIRED_INCLUDES)
unset(CMAKE_REQUIRED_LIBRARIES)
unset(CMAKE_REQUIRED_FLAGS)
add_library(boost INTERFACE)
target_link_libraries(boost
INTERFACE
${Boost_LIBRARIES})
target_include_directories(boost
INTERFACE
${Boost_INCLUDE_DIRS})
target_compile_definitions(boost
INTERFACE
-DBOOST_DATE_TIME_NO_LIB
-DBOOST_REGEX_NO_LIB
-DBOOST_CHRONO_NO_LIB)
if (NOT boost_filesystem_copy_links_without_NO_SCOPED_ENUM)
target_compile_definitions(boost
INTERFACE
-DBOOST_NO_CXX11_SCOPED_ENUMS)
endif()
if (NOT STD_HAS_WORKING_WREGEX)
target_compile_definitions(boost
INTERFACE
-DTC_HAS_BROKEN_WSTRING_REGEX)
endif()
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