CMakeLua/Utilities/cmcurl/CMake/OtherTests.cmake

   1 INCLUDE(CurlCheckCSourceCompiles)
   2 SET(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
   3 SET(HEADER_INCLUDES)
   4 SET(headers_hack)
   5
   6 MACRO(add_header_include check header)
   7   IF(${check})
   8     SET(headers_hack
   9       "${headers_hack}\n#include <${header}>")
  10     #SET(HEADER_INCLUDES
  11     #  ${HEADER_INCLUDES}
  12     #  "${header}")
  13   ENDIF(${check})
  14 ENDMACRO(add_header_include)
  15
  16 SET(signature_call_conv)
  17 IF(HAVE_WINDOWS_H)
  18   add_header_include(HAVE_WINDOWS_H "windows.h")
  19   add_header_include(HAVE_WINSOCK2_H "winsock2.h")
  20   add_header_include(HAVE_WINSOCK_H "winsock.h")
  21   SET(EXTRA_DEFINES ${EXTRA_DEFINES}
  22     "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
  23   SET(signature_call_conv "PASCAL")
  24 ELSE(HAVE_WINDOWS_H)
  25   add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
  26   add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
  27 ENDIF(HAVE_WINDOWS_H)
  28
  29 SET(EXTRA_DEFINES_BACKUP "${EXTRA_DEFINES}")
  30 SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
  31 CURL_CHECK_C_SOURCE_COMPILES("recv(0, 0, 0, 0)" curl_cv_recv)
  32 IF(curl_cv_recv)
  33   #    AC_CACHE_CHECK([types of arguments and return type for recv],
  34   #[curl_cv_func_recv_args], [
  35   #SET(curl_cv_func_recv_args "unknown")
  36   #for recv_retv in 'int' 'ssize_t'; do
  37   IF(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
  38     FOREACH(recv_retv "int" "ssize_t" )
  39       FOREACH(recv_arg1 "int" "ssize_t" "SOCKET")
  40         FOREACH(recv_arg2 "void *" "char *")
  41           FOREACH(recv_arg3 "size_t" "int" "socklen_t" "unsigned int")
  42             FOREACH(recv_arg4 "int" "unsigned int")
  43               IF(NOT curl_cv_func_recv_done)
  44                 SET(curl_cv_func_recv_test "UNKNOWN")
  45                 SET(extern_line "extern ${recv_retv} ${signature_call_conv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})\;")
  46                 SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
  47                 CURL_CHECK_C_SOURCE_COMPILES("
  48                     ${recv_arg1} s=0;
  49                     ${recv_arg2} buf=0;
  50                     ${recv_arg3} len=0;
  51                     ${recv_arg4} flags=0;
  52                     ${recv_retv} res = recv(s, buf, len, flags)"
  53                     curl_cv_func_recv_test
  54                     "${recv_retv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})")
  55                 IF(curl_cv_func_recv_test)
  56                   SET(curl_cv_func_recv_args
  57                     "${recv_arg1},${recv_arg2},${recv_arg3},${recv_arg4},${recv_retv}")
  58                   SET(RECV_TYPE_ARG1 "${recv_arg1}")
  59                   SET(RECV_TYPE_ARG2 "${recv_arg2}")
  60                   SET(RECV_TYPE_ARG3 "${recv_arg3}")
  61                   SET(RECV_TYPE_ARG4 "${recv_arg4}")
  62                   SET(RECV_TYPE_RETV "${recv_retv}")
  63                   SET(HAVE_RECV 1)
  64                   SET(curl_cv_func_recv_done 1)
  65                 ENDIF(curl_cv_func_recv_test)
  66               ENDIF(NOT curl_cv_func_recv_done)
  67             ENDFOREACH(recv_arg4)
  68           ENDFOREACH(recv_arg3)
  69         ENDFOREACH(recv_arg2)
  70       ENDFOREACH(recv_arg1)
  71     ENDFOREACH(recv_retv)
  72   ELSE(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
  73     STRING(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG1 "${curl_cv_func_recv_args}")
  74     STRING(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG2 "${curl_cv_func_recv_args}")
  75     STRING(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG3 "${curl_cv_func_recv_args}")
  76     STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" RECV_TYPE_ARG4 "${curl_cv_func_recv_args}")
  77     STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" RECV_TYPE_RETV "${curl_cv_func_recv_args}")
  78     #MESSAGE("RECV_TYPE_ARG1 ${RECV_TYPE_ARG1}")
  79     #MESSAGE("RECV_TYPE_ARG2 ${RECV_TYPE_ARG2}")
  80     #MESSAGE("RECV_TYPE_ARG3 ${RECV_TYPE_ARG3}")
  81     #MESSAGE("RECV_TYPE_ARG4 ${RECV_TYPE_ARG4}")
  82     #MESSAGE("RECV_TYPE_RETV ${RECV_TYPE_RETV}")
  83   ENDIF(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
  84
  85   IF("${curl_cv_func_recv_args}" STREQUAL "unknown")
  86     MESSAGE(FATAL_ERROR "Cannot find proper types to use for recv args")
  87   ENDIF("${curl_cv_func_recv_args}" STREQUAL "unknown")
  88 ELSE(curl_cv_recv)
  89   MESSAGE(FATAL_ERROR "Unable to link function recv")
  90 ENDIF(curl_cv_recv)
  91 SET(curl_cv_func_recv_args "${curl_cv_func_recv_args}" CACHE INTERNAL "Arguments for recv")
  92 SET(HAVE_RECV 1)
  93
  94 CURL_CHECK_C_SOURCE_COMPILES("send(0, 0, 0, 0)" curl_cv_send)
  95 IF(curl_cv_send)
  96   #    AC_CACHE_CHECK([types of arguments and return type for send],
  97   #[curl_cv_func_send_args], [
  98   #SET(curl_cv_func_send_args "unknown")
  99   #for send_retv in 'int' 'ssize_t'; do
 100   IF(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
 101     FOREACH(send_retv "int" "ssize_t" )
 102       FOREACH(send_arg1 "int" "ssize_t" "SOCKET")
 103         FOREACH(send_arg2 "const void *" "void *" "char *" "const char *")
 104           FOREACH(send_arg3 "size_t" "int" "socklen_t" "unsigned int")
 105             FOREACH(send_arg4 "int" "unsigned int")
 106               IF(NOT curl_cv_func_send_done)
 107                 SET(curl_cv_func_send_test "UNKNOWN")
 108                 SET(extern_line "extern ${send_retv} ${signature_call_conv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})\;")
 109                 SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
 110                 CURL_CHECK_C_SOURCE_COMPILES("
 111                     ${send_arg1} s=0;
 112                     ${send_arg2} buf=0;
 113                     ${send_arg3} len=0;
 114                     ${send_arg4} flags=0;
 115                     ${send_retv} res = send(s, buf, len, flags)"
 116                     curl_cv_func_send_test
 117                     "${send_retv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})")
 118                 IF(curl_cv_func_send_test)
 119                   #MESSAGE("Found arguments: ${curl_cv_func_send_test}")
 120                   STRING(REGEX REPLACE "(const) .*" "\\1" send_qual_arg2 "${send_arg2}")
 121                   STRING(REGEX REPLACE "const (.*)" "\\1" send_arg2 "${send_arg2}")
 122                   SET(curl_cv_func_send_args
 123                     "${send_arg1},${send_arg2},${send_arg3},${send_arg4},${send_retv},${send_qual_arg2}")
 124                   SET(SEND_TYPE_ARG1 "${send_arg1}")
 125                   SET(SEND_TYPE_ARG2 "${send_arg2}")
 126                   SET(SEND_TYPE_ARG3 "${send_arg3}")
 127                   SET(SEND_TYPE_ARG4 "${send_arg4}")
 128                   SET(SEND_TYPE_RETV "${send_retv}")
 129                   SET(HAVE_SEND 1)
 130                   SET(curl_cv_func_send_done 1)
 131                 ENDIF(curl_cv_func_send_test)
 132               ENDIF(NOT curl_cv_func_send_done)
 133             ENDFOREACH(send_arg4)
 134           ENDFOREACH(send_arg3)
 135         ENDFOREACH(send_arg2)
 136       ENDFOREACH(send_arg1)
 137     ENDFOREACH(send_retv)
 138   ELSE(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
 139     STRING(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG1 "${curl_cv_func_send_args}")
 140     STRING(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG2 "${curl_cv_func_send_args}")
 141     STRING(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG3 "${curl_cv_func_send_args}")
 142     STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG4 "${curl_cv_func_send_args}")
 143     STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" SEND_TYPE_RETV "${curl_cv_func_send_args}")
 144     STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" SEND_QUAL_ARG2 "${curl_cv_func_send_args}")
 145     #MESSAGE("SEND_TYPE_ARG1 ${SEND_TYPE_ARG1}")
 146     #MESSAGE("SEND_TYPE_ARG2 ${SEND_TYPE_ARG2}")
 147     #MESSAGE("SEND_TYPE_ARG3 ${SEND_TYPE_ARG3}")
 148     #MESSAGE("SEND_TYPE_ARG4 ${SEND_TYPE_ARG4}")
 149     #MESSAGE("SEND_TYPE_RETV ${SEND_TYPE_RETV}")
 150     #MESSAGE("SEND_QUAL_ARG2 ${SEND_QUAL_ARG2}")
 151   ENDIF(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
 152
 153   IF("${curl_cv_func_send_args}" STREQUAL "unknown")
 154     MESSAGE(FATAL_ERROR "Cannot find proper types to use for send args")
 155   ENDIF("${curl_cv_func_send_args}" STREQUAL "unknown")
 156   SET(SEND_QUAL_ARG2 "const")
 157 ELSE(curl_cv_send)
 158   MESSAGE(FATAL_ERROR "Unable to link function send")
 159 ENDIF(curl_cv_send)
 160 SET(curl_cv_func_send_args "${curl_cv_func_send_args}" CACHE INTERNAL "Arguments for send")
 161 SET(HAVE_SEND 1)
 162
 163 SET(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
 164 CURL_CHECK_C_SOURCE_COMPILES("int flag = MSG_NOSIGNAL" HAVE_MSG_NOSIGNAL)
 165
 166 SET(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
 167 SET(HEADER_INCLUDES)
 168 SET(headers_hack)
 169
 170 MACRO(add_header_include check header)
 171   IF(${check})
 172     SET(headers_hack
 173       "${headers_hack}\n#include <${header}>")
 174     #SET(HEADER_INCLUDES
 175     #  ${HEADER_INCLUDES}
 176     #  "${header}")
 177   ENDIF(${check})
 178 ENDMACRO(add_header_include header)
 179
 180 IF(HAVE_WINDOWS_H)
 181   SET(EXTRA_DEFINES ${EXTRA_DEFINES}
 182     "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
 183   add_header_include(HAVE_WINDOWS_H "windows.h")
 184   add_header_include(HAVE_WINSOCK2_H "winsock2.h")
 185   add_header_include(HAVE_WINSOCK_H "winsock.h")
 186 ELSE(HAVE_WINDOWS_H)
 187   add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
 188   add_header_include(HAVE_SYS_TIME_H "sys/time.h")
 189   add_header_include(TIME_WITH_SYS_TIME "time.h")
 190   add_header_include(HAVE_TIME_H "time.h")
 191 ENDIF(HAVE_WINDOWS_H)
 192 SET(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
 193 CURL_CHECK_C_SOURCE_COMPILES("struct timeval ts;\nts.tv_sec  = 0;\nts.tv_usec = 0" HAVE_STRUCT_TIMEVAL)
 194
 195
 196 INCLUDE(CurlCheckCSourceRuns)
 197 SET(EXTRA_DEFINES)
 198 SET(HEADER_INCLUDES)
 199 IF(HAVE_SYS_POLL_H)
 200   SET(HEADER_INCLUDES "sys/poll.h")
 201 ENDIF(HAVE_SYS_POLL_H)
 202 CURL_CHECK_C_SOURCE_RUNS("return poll((void *)0, 0, 10 /*ms*/)" HAVE_POLL_FINE)
 203
 204 SET(HAVE_SIG_ATOMIC_T 1)
 205 SET(EXTRA_DEFINES)
 206 SET(HEADER_INCLUDES)
 207 IF(HAVE_SIGNAL_H)
 208   SET(HEADER_INCLUDES "signal.h")
 209   SET(CMAKE_EXTRA_INCLUDE_FILES "signal.h")
 210 ENDIF(HAVE_SIGNAL_H)
 211 CHECK_TYPE_SIZE("sig_atomic_t" SIZEOF_SIG_ATOMIC_T)
 212 IF(HAVE_SIZEOF_SIG_ATOMIC_T)
 213   CURL_CHECK_C_SOURCE_COMPILES("static volatile sig_atomic_t dummy = 0" HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
 214   IF(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
 215     SET(HAVE_SIG_ATOMIC_T_VOLATILE 1)
 216   ENDIF(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
 217 ENDIF(HAVE_SIZEOF_SIG_ATOMIC_T)
 218
 219 SET(CHECK_TYPE_SIZE_PREINCLUDE
 220   "#undef inline")
 221
 222 IF(HAVE_WINDOWS_H)
 223   SET(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}
 224   #ifndef WIN32_LEAN_AND_MEAN
 225   #define WIN32_LEAN_AND_MEAN
 226   #endif
 227   #include <windows.h>")
 228   IF(HAVE_WINSOCK2_H)
 229     SET(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}\n#include <winsock2.h>")
 230   ENDIF(HAVE_WINSOCK2_H)
 231 ELSE(HAVE_WINDOWS_H)
 232   IF(HAVE_SYS_SOCKET_H)
 233     SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
 234       "sys/socket.h")
 235   ENDIF(HAVE_SYS_SOCKET_H)
 236   IF(HAVE_NETINET_IN_H)
 237     SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
 238       "netinet/in.h")
 239   ENDIF(HAVE_NETINET_IN_H)
 240   IF(HAVE_ARPA_INET_H)
 241     SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
 242       "arpa/inet.h")
 243   ENDIF(HAVE_ARPA_INET_H)
 244 ENDIF(HAVE_WINDOWS_H)
 245
 246 CHECK_TYPE_SIZE("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE)
 247 IF(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
 248   SET(HAVE_STRUCT_SOCKADDR_STORAGE 1)
 249 ENDIF(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
 250