Separate cmake files

1 files changed, 4 insertions, 132 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7e937c..2420488 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,139 +1,11 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(FASTD C)
 
-set(CMAKE_MODULE_PATH ${FASTD_SOURCE_DIR})
+set(CMAKE_MODULE_PATH ${FASTD_SOURCE_DIR}/cmake)
 set(FASTD_VERSION "v10+")
 
-
-if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-  set(LINUX TRUE)
-else()
-  set(LINUX FALSE)
-endif()
-
-
-set(USE_BINDTODEVICE ${LINUX})
-set(USE_PMTU ${LINUX})
-set(USE_PKTINFO ${LINUX})
-
-if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
-  set(USE_MULTIAF_BIND FALSE)
-else()
-  set(USE_MULTIAF_BIND TRUE)
-endif()
-
-
-set(WITH_CAPABILITIES ${LINUX} CACHE BOOL "Include support for POSIX capabilities")
-set(WITH_CMDLINE_USER TRUE CACHE BOOL "Include support for setting user/group related options on the command line")
-set(WITH_CMDLINE_LOGGING TRUE CACHE BOOL "Include support for setting logging related options on the command line")
-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")
-set(WITH_CMDLINE_COMMANDS TRUE CACHE BOOL "Include support for setting handler scripts (e.g. --on-up) on the command line")
-
-
-set(WITH_CIPHER_AES128_CTR TRUE CACHE BOOL "Include the AES128-CTR cipher algorithm")
-set(WITH_CIPHER_AES128_CTR_NACL TRUE CACHE BOOL "Include the AES128-CTR implementation from the NaCl library")
-
-set(WITH_MAC_GHASH TRUE CACHE BOOL "Include the GHASH MAC algorithm")
-set(WITH_MAC_GHASH_BUILTIN TRUE CACHE BOOL "Include the built-in GHASH implementation")
-
-set(WITH_METHOD_XSALSA20_POLY1305 TRUE CACHE BOOL "Include xsalsa20-poly1305 method")
-set(WITH_METHOD_GENERIC_GCM TRUE CACHE BOOL "Include generic gcm method")
-
-set(USE_LIBSODIUM FALSE CACHE BOOL "Use libsodium instead of NaCl")
-
-
-set(MAX_CONFIG_DEPTH 10 CACHE STRING "Maximum config include depth")
-
-
-# Ensure the value is numeric
-math(EXPR MAX_CONFIG_DEPTH_NUM ${MAX_CONFIG_DEPTH})
-
-
-find_package(BISON 2.5 REQUIRED)
-
-set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
-find_package(Threads)
-if(NOT CMAKE_USE_PTHREADS_INIT)
-  MESSAGE(FATAL_ERROR "No pthread support found.")
-endif(NOT CMAKE_USE_PTHREADS_INIT)
-
-find_package(PkgConfig REQUIRED)
-pkg_check_modules(UECC REQUIRED libuecc>=3)
-
-
-set(NACL_INCLUDE_DIRS "")
-set(NACL_CFLAGS_OTHER "")
-set(NACL_LIBRARY_DIRS "")
-set(NACL_LIBRARIES "")
-set(NACL_LDFLAGS_OTHER "")
-
-if(WITH_METHOD_XSALSA20_POLY1305 OR WITH_CIPHER_AES128_CTR_NACL)
-  if(USE_LIBSODIUM)
-    pkg_check_modules(SODIUM REQUIRED libsodium)
-
-    set(NACL_INCLUDE_DIRS "${SODIUM_INCLUDE_DIRS}")
-    foreach(dir "${SODIUM_INCLUDEDIR}" ${SODIUM_INCLUDE_DIRS})
-      list(APPEND NACL_INCLUDE_DIRS "${dir}/sodium")
-    endforeach(dir)
-
-    set(NACL_CFLAGS_OTHER "${SODIUM_CFLAGS_OTHER}")
-    set(NACL_LIBRARY_DIRS "${SODIUM_LIBRARY_DIRS}")
-    set(NACL_LIBRARIES "${SODIUM_LIBRARIES}")
-    set(NACL_LDFLAGS_OTHER "${SODIUM_LDFLAGS_OTHER}")
-  else(USE_LIBSODIUM)
-    find_package(NaCl REQUIRED)
-
-    set(NACL_INCLUDE_DIRS "${NACL_INCLUDE_DIR}")
-    set(NACL_LIBRARIES "${NACL_LIBRARY}")
-  endif(USE_LIBSODIUM)
-endif()
-
-
-if(WITH_CAPABILITIES)
-  find_package(CAP REQUIRED)
-else(WITH_CAPABILITIES)
-  set(CAP_INCLUDE_DIR "")
-  set(CAP_LIBRARY "")
-endif(WITH_CAPABILITIES)
-
-
-include(CheckCSourceCompiles)
-include(CheckPrototypeDefinition)
-include(CheckSymbolExists)
-include(CheckTypeSize)
-set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
-
-
-check_c_source_compiles("
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-int main() {
-	return AI_ADDRCONFIG;
-}
-" HAVE_AI_ADDRCONFIG)
-
-
-check_prototype_definition("get_current_dir_name" "char *get_current_dir_name(void)" "NULL" "unistd.h" HAVE_GET_CURRENT_DIR_NAME)
-
-
-set(RT_LIBRARY "")
-check_symbol_exists("clock_gettime" "time.h" HAVE_CLOCK_GETTIME)
-
-if(NOT HAVE_CLOCK_GETTIME)
-  set(RT_LIBRARY "rt")
-  list(APPEND CMAKE_REQUIRED_LIBRARIES "rt")
-
-  check_symbol_exists("clock_gettime" "time.h" HAVE_CLOCK_GETTIME_RT)
-  if(NOT HAVE_CLOCK_GETTIME_RT)
-      message(FATAL_ERROR "clock_gettime() not found")
-  endif(NOT HAVE_CLOCK_GETTIME_RT)
-endif(NOT HAVE_CLOCK_GETTIME)
-
-
-set(CMAKE_EXTRA_INCLUDE_FILES "netinet/if_ether.h")
-check_type_size("struct ethhdr" SIZEOF_ETHHDR)
-string(COMPARE NOTEQUAL "${SIZEOF_ETHHDR}" "" HAVE_ETHHDR)
+include(config)
+include(deps)
+include(checks)
 
 add_subdirectory(src)