lokinet/cmake/unix.cmake
2019-10-07 00:52:04 +01:00

82 lines
2.9 KiB
CMake

if(NOT UNIX)
return()
endif()
include(CheckCXXSourceCompiles)
include(CheckLibraryExists)
add_definitions(-DUNIX)
add_definitions(-DPOSIX)
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix.c)
if (STATIC_LINK_RUNTIME OR STATIC_LINK)
set(LIBUV_USE_STATIC ON)
endif()
if(LIBUV_ROOT)
add_subdirectory(${LIBUV_ROOT})
set(LIBUV_INCLUDE_DIRS ${LIBUV_ROOT}/include)
set(LIBUV_LIBRARY uv_a)
add_definitions(-D_LARGEFILE_SOURCE)
add_definitions(-D_FILE_OFFSET_BITS=64)
elseif(NOT LIBUV_IN_SOURCE)
find_package(LibUV 1.28.0 REQUIRED)
endif()
include_directories(${LIBUV_INCLUDE_DIRS})
if(EMBEDDED_CFG OR ${CMAKE_SYSTEM_NAME} MATCHES "Linux")
link_libatomic()
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set(FS_LIB stdc++fs)
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-linux.c)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Android")
find_library(FS_LIB NAMES c++fs c++experimental stdc++fs)
if(FS_LIB STREQUAL FS_LIB-NOTFOUND)
include_directories("${CMAKE_CURRENT_LIST_DIR}/../vendor/cppbackport-master/lib")
add_definitions(-DLOKINET_USE_CPPBACKPORT)
set(FS_LIB cppbackport)
endif()
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-linux.c)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-openbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-netbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR ${CMAKE_SYSTEM_NAME} MATCHES "DragonFly")
find_library(FS_LIB NAMES c++experimental)
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-freebsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "iOS")
find_library(FS_LIB NAMES c++fs c++experimental stdc++fs)
if(FS_LIB STREQUAL FS_LIB-NOTFOUND)
include_directories("${CMAKE_CURRENT_LIST_DIR}/../vendor/cppbackport-master/lib")
add_definitions(-DLOKINET_USE_CPPBACKPORT)
set(FS_LIB cppbackport)
endif()
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-darwin.c ${TT_ROOT}/tuntap-unix-bsd.c)
elseif (${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-sunos.c)
# Apple C++ screws up name decorations in stdc++fs, causing link to fail
# Samsung does not build c++experimental or c++fs in their Apple libc++ pkgsrc build
if (LIBUV_USE_STATIC)
link_libraries(-lkstat -lsendfile)
endif()
if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
include_directories("${CMAKE_CURRENT_LIST_DIR}/../vendor/cppbackport-master/lib")
add_definitions(-DLOKINET_USE_CPPBACKPORT)
set(FS_LIB cppbackport)
else()
set(FS_LIB stdc++fs)
endif()
else()
message(FATAL_ERROR "Your operating system - ${CMAKE_SYSTEM_NAME} is not supported yet")
endif()
set(EXE_LIBS ${STATIC_LIB})
if(RELEASE_MOTTO)
add_definitions(-DLLARP_RELEASE_MOTTO="${RELEASE_MOTTO}")
endif()