mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-11-02 03:40:12 +00:00
8d2c22fc72
From https://github.com/gulrak/filesystem which is more up-to-date and looks better maintained than cppbackport.
86 lines
2.8 KiB
CMake
86 lines
2.8 KiB
CMake
if(NOT UNIX)
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return()
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endif()
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include(CheckCXXSourceCompiles)
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include(CheckLibraryExists)
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add_definitions(-DUNIX)
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add_definitions(-DPOSIX)
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix.c)
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if (STATIC_LINK_RUNTIME OR STATIC_LINK)
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set(LIBUV_USE_STATIC ON)
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endif()
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if(LIBUV_ROOT)
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add_subdirectory(${LIBUV_ROOT})
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set(LIBUV_INCLUDE_DIRS ${LIBUV_ROOT}/include)
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set(LIBUV_LIBRARY uv_a)
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add_definitions(-D_LARGEFILE_SOURCE)
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add_definitions(-D_FILE_OFFSET_BITS=64)
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elseif(NOT LIBUV_IN_SOURCE)
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find_package(LibUV 1.28.0 REQUIRED)
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endif()
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include_directories(${LIBUV_INCLUDE_DIRS})
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if(EMBEDDED_CFG OR ${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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link_libatomic()
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endif()
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function(use_vendored_filesystem)
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include_directories("${CMAKE_CURRENT_LIST_DIR}/../vendor/ghc-filesystem/include")
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add_definitions(-DLOKINET_USE_GHC_FILESYSTEM)
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set(FS_LIB "" PARENT_SCOPE)
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message(STATUS "Using vendored ghc::filesystem")
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endfunction()
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if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set(FS_LIB stdc++fs)
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-linux.c)
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elseif(${CMAKE_SYSTEM_NAME} MATCHES "Android")
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find_library(FS_LIB NAMES c++fs c++experimental stdc++fs)
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if(FS_LIB STREQUAL FS_LIB-NOTFOUND)
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use_vendored_filesystem()
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endif()
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-linux.c)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-openbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-netbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR ${CMAKE_SYSTEM_NAME} MATCHES "DragonFly")
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find_library(FS_LIB NAMES c++experimental)
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-freebsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "iOS")
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find_library(FS_LIB NAMES c++fs c++experimental stdc++fs)
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if(FS_LIB STREQUAL FS_LIB-NOTFOUND)
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use_vendored_filesystem()
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endif()
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-darwin.c ${TT_ROOT}/tuntap-unix-bsd.c)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
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list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-sunos.c)
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# Apple C++ screws up name decorations in stdc++fs, causing link to fail
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# Samsung does not build c++experimental or c++fs in their Apple libc++ pkgsrc build
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if (LIBUV_USE_STATIC)
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link_libraries(-lkstat -lsendfile)
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endif()
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if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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use_vendored_filesystem()
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else()
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set(FS_LIB stdc++fs)
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endif()
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else()
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message(FATAL_ERROR "Your operating system - ${CMAKE_SYSTEM_NAME} is not supported yet")
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endif()
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if(FS_LIB AND USE_VENDORED_FILESYSTEM)
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use_vendored_filesystem()
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endif()
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set(EXE_LIBS ${STATIC_LIB})
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if(RELEASE_MOTTO)
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add_definitions(-DLLARP_RELEASE_MOTTO="${RELEASE_MOTTO}")
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endif()
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