mirror of
https://github.com/neocturne/fastd.git
synced 2025-05-15 04:35:08 +02:00
135 lines
4.1 KiB
CMake
135 lines
4.1 KiB
CMake
cmake_minimum_required(VERSION 2.8.3)
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project(FASTD C)
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set(CMAKE_MODULE_PATH ${FASTD_SOURCE_DIR})
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set(FASTD_VERSION "v8+")
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find_package(BISON 2.5 REQUIRED)
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set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
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find_package(Threads)
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if(NOT CMAKE_USE_PTHREADS_INIT)
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MESSAGE(FATAL_ERROR "No pthread support found.")
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endif(NOT CMAKE_USE_PTHREADS_INIT)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(UECC REQUIRED libuecc>=3)
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find_package(NaCl REQUIRED)
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if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set(LINUX TRUE)
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else()
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set(LINUX FALSE)
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endif()
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include(CheckCSourceCompiles)
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include(CheckPrototypeDefinition)
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include(CheckSymbolExists)
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include(CheckTypeSize)
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set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
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check_c_source_compiles("
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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int main() {
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return AI_ADDRCONFIG;
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}
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" HAVE_AI_ADDRCONFIG)
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check_prototype_definition("get_current_dir_name" "char *get_current_dir_name(void)" "NULL" "unistd.h" HAVE_GET_CURRENT_DIR_NAME)
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set(RT_LIBRARY "")
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check_symbol_exists("clock_gettime" "time.h" HAVE_CLOCK_GETTIME)
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if(NOT HAVE_CLOCK_GETTIME)
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set(RT_LIBRARY "rt")
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list(APPEND CMAKE_REQUIRED_LIBRARIES "rt")
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check_symbol_exists("clock_gettime" "time.h" HAVE_CLOCK_GETTIME_RT)
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if(NOT HAVE_CLOCK_GETTIME_RT)
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message(FATAL_ERROR "clock_gettime() not found")
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endif(NOT HAVE_CLOCK_GETTIME_RT)
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endif(NOT HAVE_CLOCK_GETTIME)
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set(CMAKE_EXTRA_INCLUDE_FILES "netinet/if_ether.h")
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check_type_size("struct ethhdr" SIZEOF_ETHHDR)
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string(COMPARE NOTEQUAL "${SIZEOF_ETHHDR}" "" HAVE_ETHHDR)
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set(USE_BINDTODEVICE ${LINUX})
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set(USE_PMTU ${LINUX})
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set(USE_PKTINFO ${LINUX})
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set(WITH_CAPABILITIES ${LINUX} CACHE BOOL "Include support for POSIX capabilities")
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set(WITH_CMDLINE_USER TRUE CACHE BOOL "Include support for setting user/group related options on the command line")
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set(WITH_CMDLINE_LOGGING TRUE CACHE BOOL "Include support for setting logging related options on the command line")
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set(WITH_CMDLINE_OPERATION TRUE CACHE BOOL "Include support for setting options related to the VPN operation (like mode, interface, encryption method) on the command line")
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set(WITH_CMDLINE_COMMANDS TRUE CACHE BOOL "Include support for setting handler scripts (e.g. --on-up) on the command line")
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if(WITH_CAPABILITIES)
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find_package(CAP REQUIRED)
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else(WITH_CAPABILITIES)
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set(CAP_INCLUDE_DIR "")
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set(CAP_LIBRARY "")
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endif(WITH_CAPABILITIES)
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set(WITH_CRYPTO_AES128CTR_NACL TRUE CACHE BOOL "Include the AES128-CTR implementation from the NaCl library")
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set(WITH_CRYPTO_GHASH_BUILTIN TRUE CACHE BOOL "Include the built-in GHASH implementation")
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if(LINUX)
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set(WITH_CRYPTO_AES128CTR_LINUX TRUE CACHE BOOL "Support using the AES128-CTR implementation in the Linux kernel")
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set(WITH_CRYPTO_GHASH_LINUX TRUE CACHE BOOL "Support using the GHASH implementation in the Linux kernel")
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endif(LINUX)
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set(WITH_METHOD_XSALSA20_POLY1305 TRUE CACHE BOOL "Include xsalsa20-poly1305 method")
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set(WITH_METHOD_AES128_GCM TRUE CACHE BOOL "Include aes128-gcm method")
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set(MAX_CONFIG_DEPTH 10 CACHE STRING "Maximum config include depth")
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if(WITH_CRYPTO_AES128CTR_NACL OR WITH_CRYPTO_AES128CTR_LINUX)
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set(WITH_CRYPTO_AES128CTR TRUE)
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endif(WITH_CRYPTO_AES128CTR_NACL OR WITH_CRYPTO_AES128CTR_LINUX)
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if(WITH_CRYPTO_GHASH_BUILTIN OR WITH_CRYPTO_GHASH_LINUX)
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set(WITH_CRYPTO_GHASH TRUE)
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endif(WITH_CRYPTO_GHASH_BUILTIN OR WITH_CRYPTO_GHASH_LINUX)
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# Ensure the value is numeric
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math(EXPR MAX_CONFIG_DEPTH_NUM ${MAX_CONFIG_DEPTH})
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set(USE_CRYPTO_AES128CTR FALSE)
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set(USE_CRYPTO_GHASH FALSE)
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if(WITH_METHOD_AES128_GCM)
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set(USE_CRYPTO_AES128CTR TRUE)
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set(USE_CRYPTO_GHASH TRUE)
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endif(WITH_METHOD_AES128_GCM)
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if(USE_CRYPTO_AES128CTR AND NOT WITH_CRYPTO_AES128CTR)
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MESSAGE(FATAL_ERROR "No AES128-CTR implementation was selected, but a selected method needs it.")
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endif(USE_CRYPTO_AES128CTR AND NOT WITH_CRYPTO_AES128CTR)
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if(USE_CRYPTO_GHASH AND NOT WITH_CRYPTO_GHASH)
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MESSAGE(FATAL_ERROR "No GHASH implementation was selected, but a selected method needs it.")
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endif(USE_CRYPTO_GHASH AND NOT WITH_CRYPTO_GHASH)
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configure_file(${FASTD_SOURCE_DIR}/config.h.in ${FASTD_BINARY_DIR}/config.h)
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add_subdirectory(src)
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