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reorganize cmake in small scripts with some fix from https://github.com/cnjinhao/nana/pull/278

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This commit is contained in:
qPCR4vir
2018-10-02 18:47:04 +02:00
parent b430f82855
commit 2e6a85bf89
10 changed files with 233 additions and 275 deletions
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24
build/cmake/select_filesystem.cmake
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@@ -21,27 +21,33 @@ if(NANA_CMAKE_NANA_FILESYSTEM_FORCE)
elseif(NANA_CMAKE_STD_FILESYSTEM_FORCE)
target_compile_definitions(nana PUBLIC STD_FILESYSTEM_FORCE)
target_compile_options (nana PUBLIC -lstdc++fs)
elseif(NANA_CMAKE_FIND_BOOST_FILESYSTEM OR NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
if(NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_FORCE)
else()
target_compile_options (nana PUBLIC -lstdc++fs)
endif()
target_link_libraries (nana PUBLIC stdc++fs)
elseif(NANA_CMAKE_BOOST_FILESYSTEM_FORCE)
target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_FORCE)
# https://cmake.org/cmake/help/git-master/module/FindBoost.html
# Implicit dependencies such as Boost::filesystem requiring Boost::system will be automatically detected and satisfied,
# even if system is not specified when using find_package and if Boost::system is not added to target_link_libraries.
# If using Boost::thread, then Thread::Thread will also be added automatically.
find_package(Boost COMPONENTS filesystem)
find_package(Boost REQUIRED COMPONENTS filesystem)
if(Boost_FOUND)
target_compile_definitions(nana PUBLIC BOOST_FILESYSTEM_AVAILABLE)
target_include_directories(nana PUBLIC "${Boost_INCLUDE_DIR}") # ?? SYSTEM
target_link_libraries (nana PUBLIC ${Boost_LIBRARIES})
# target_link_libraries (nana PUBLIC Boost::Boost)
endif()
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_STATIC_RUNTIME ON)
else()
# todo test for std (for now just force nana or boost if there no std)
target_link_libraries (nana PUBLIC stdc++fs)
# todo if not test for boost
# if not add nana filesystem
endif()