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mdbx-cmake: add linking with stdc++fs for LCC < 1.26

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Леонид Юрьев (Leonid Yuriev)
2022-04-05 17:02:39 +03:00
parent 7b95720f59
commit f054ceeab8
3 changed files with 12 additions and 4 deletions
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8
cmake/compiler.cmake
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@@ -823,9 +823,13 @@ macro(setup_compile_flags)
endmacro(setup_compile_flags)
if(CMAKE_CXX_COMPILER_LOADED)
# determine library for for std::filesystem
# determine library for std::filesystem
set(LIBCXX_FILESYSTEM "")
if(CMAKE_COMPILER_IS_CLANG)
if(CMAKE_COMPILER_IS_ELBRUSCXX)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 1.26.0)
set(LIBCXX_FILESYSTEM "stdc++fs")
endif()
elseif(CMAKE_COMPILER_IS_CLANG)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set(LIBCXX_FILESYSTEM "c++experimental")
elseif(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 9.0)