mirror of
https://github.com/moparisthebest/curl
synced 2024-12-23 08:38:49 -05:00
251 lines
11 KiB
CMake
251 lines
11 KiB
CMake
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INCLUDE(CurlCheckCSourceCompiles)
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SET(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
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SET(HEADER_INCLUDES)
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SET(headers_hack)
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MACRO(add_header_include check header)
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IF(${check})
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SET(headers_hack
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"${headers_hack}\n#include <${header}>")
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#SET(HEADER_INCLUDES
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# ${HEADER_INCLUDES}
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# "${header}")
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ENDIF(${check})
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ENDMACRO(add_header_include)
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SET(signature_call_conv)
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IF(HAVE_WINDOWS_H)
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add_header_include(HAVE_WINDOWS_H "windows.h")
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add_header_include(HAVE_WINSOCK2_H "winsock2.h")
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add_header_include(HAVE_WINSOCK_H "winsock.h")
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SET(EXTRA_DEFINES ${EXTRA_DEFINES}
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"__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
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SET(signature_call_conv "PASCAL")
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ELSE(HAVE_WINDOWS_H)
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add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
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add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
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ENDIF(HAVE_WINDOWS_H)
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SET(EXTRA_DEFINES_BACKUP "${EXTRA_DEFINES}")
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SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
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CURL_CHECK_C_SOURCE_COMPILES("recv(0, 0, 0, 0)" curl_cv_recv)
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IF(curl_cv_recv)
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# AC_CACHE_CHECK([types of arguments and return type for recv],
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#[curl_cv_func_recv_args], [
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#SET(curl_cv_func_recv_args "unknown")
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#for recv_retv in 'int' 'ssize_t'; do
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IF(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
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FOREACH(recv_retv "int" "ssize_t" )
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FOREACH(recv_arg1 "int" "ssize_t" "SOCKET")
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FOREACH(recv_arg2 "void *" "char *")
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FOREACH(recv_arg3 "size_t" "int" "socklen_t" "unsigned int")
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FOREACH(recv_arg4 "int" "unsigned int")
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IF(NOT curl_cv_func_recv_done)
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SET(curl_cv_func_recv_test "UNKNOWN")
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SET(extern_line "extern ${recv_retv} ${signature_call_conv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})\;")
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SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
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CURL_CHECK_C_SOURCE_COMPILES("
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${recv_arg1} s=0;
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${recv_arg2} buf=0;
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${recv_arg3} len=0;
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${recv_arg4} flags=0;
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${recv_retv} res = recv(s, buf, len, flags)"
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curl_cv_func_recv_test
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"${recv_retv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})")
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IF(curl_cv_func_recv_test)
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SET(curl_cv_func_recv_args
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"${recv_arg1},${recv_arg2},${recv_arg3},${recv_arg4},${recv_retv}")
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SET(RECV_TYPE_ARG1 "${recv_arg1}")
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SET(RECV_TYPE_ARG2 "${recv_arg2}")
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SET(RECV_TYPE_ARG3 "${recv_arg3}")
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SET(RECV_TYPE_ARG4 "${recv_arg4}")
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SET(RECV_TYPE_RETV "${recv_retv}")
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SET(HAVE_RECV 1)
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SET(curl_cv_func_recv_done 1)
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ENDIF(curl_cv_func_recv_test)
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ENDIF(NOT curl_cv_func_recv_done)
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ENDFOREACH(recv_arg4)
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ENDFOREACH(recv_arg3)
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ENDFOREACH(recv_arg2)
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ENDFOREACH(recv_arg1)
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ENDFOREACH(recv_retv)
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ELSE(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
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STRING(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG1 "${curl_cv_func_recv_args}")
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STRING(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG2 "${curl_cv_func_recv_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG3 "${curl_cv_func_recv_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" RECV_TYPE_ARG4 "${curl_cv_func_recv_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" RECV_TYPE_RETV "${curl_cv_func_recv_args}")
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#MESSAGE("RECV_TYPE_ARG1 ${RECV_TYPE_ARG1}")
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#MESSAGE("RECV_TYPE_ARG2 ${RECV_TYPE_ARG2}")
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#MESSAGE("RECV_TYPE_ARG3 ${RECV_TYPE_ARG3}")
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#MESSAGE("RECV_TYPE_ARG4 ${RECV_TYPE_ARG4}")
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#MESSAGE("RECV_TYPE_RETV ${RECV_TYPE_RETV}")
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ENDIF(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
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IF("${curl_cv_func_recv_args}" STREQUAL "unknown")
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MESSAGE(FATAL_ERROR "Cannot find proper types to use for recv args")
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ENDIF("${curl_cv_func_recv_args}" STREQUAL "unknown")
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ELSE(curl_cv_recv)
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MESSAGE(FATAL_ERROR "Unable to link function recv")
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ENDIF(curl_cv_recv)
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SET(curl_cv_func_recv_args "${curl_cv_func_recv_args}" CACHE INTERNAL "Arguments for recv")
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SET(HAVE_RECV 1)
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CURL_CHECK_C_SOURCE_COMPILES("send(0, 0, 0, 0)" curl_cv_send)
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IF(curl_cv_send)
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# AC_CACHE_CHECK([types of arguments and return type for send],
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#[curl_cv_func_send_args], [
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#SET(curl_cv_func_send_args "unknown")
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#for send_retv in 'int' 'ssize_t'; do
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IF(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
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FOREACH(send_retv "int" "ssize_t" )
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FOREACH(send_arg1 "int" "ssize_t" "SOCKET")
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FOREACH(send_arg2 "const void *" "void *" "char *" "const char *")
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FOREACH(send_arg3 "size_t" "int" "socklen_t" "unsigned int")
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FOREACH(send_arg4 "int" "unsigned int")
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IF(NOT curl_cv_func_send_done)
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SET(curl_cv_func_send_test "UNKNOWN")
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SET(extern_line "extern ${send_retv} ${signature_call_conv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})\;")
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SET(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
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CURL_CHECK_C_SOURCE_COMPILES("
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${send_arg1} s=0;
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${send_arg2} buf=0;
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${send_arg3} len=0;
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${send_arg4} flags=0;
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${send_retv} res = send(s, buf, len, flags)"
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curl_cv_func_send_test
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"${send_retv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})")
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IF(curl_cv_func_send_test)
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#MESSAGE("Found arguments: ${curl_cv_func_send_test}")
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STRING(REGEX REPLACE "(const) .*" "\\1" send_qual_arg2 "${send_arg2}")
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STRING(REGEX REPLACE "const (.*)" "\\1" send_arg2 "${send_arg2}")
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SET(curl_cv_func_send_args
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"${send_arg1},${send_arg2},${send_arg3},${send_arg4},${send_retv},${send_qual_arg2}")
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SET(SEND_TYPE_ARG1 "${send_arg1}")
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SET(SEND_TYPE_ARG2 "${send_arg2}")
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SET(SEND_TYPE_ARG3 "${send_arg3}")
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SET(SEND_TYPE_ARG4 "${send_arg4}")
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SET(SEND_TYPE_RETV "${send_retv}")
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SET(HAVE_SEND 1)
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SET(curl_cv_func_send_done 1)
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ENDIF(curl_cv_func_send_test)
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ENDIF(NOT curl_cv_func_send_done)
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ENDFOREACH(send_arg4)
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ENDFOREACH(send_arg3)
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ENDFOREACH(send_arg2)
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ENDFOREACH(send_arg1)
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ENDFOREACH(send_retv)
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ELSE(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
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STRING(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG1 "${curl_cv_func_send_args}")
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STRING(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG2 "${curl_cv_func_send_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG3 "${curl_cv_func_send_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG4 "${curl_cv_func_send_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" SEND_TYPE_RETV "${curl_cv_func_send_args}")
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STRING(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" SEND_QUAL_ARG2 "${curl_cv_func_send_args}")
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#MESSAGE("SEND_TYPE_ARG1 ${SEND_TYPE_ARG1}")
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#MESSAGE("SEND_TYPE_ARG2 ${SEND_TYPE_ARG2}")
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#MESSAGE("SEND_TYPE_ARG3 ${SEND_TYPE_ARG3}")
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#MESSAGE("SEND_TYPE_ARG4 ${SEND_TYPE_ARG4}")
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#MESSAGE("SEND_TYPE_RETV ${SEND_TYPE_RETV}")
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#MESSAGE("SEND_QUAL_ARG2 ${SEND_QUAL_ARG2}")
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ENDIF(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
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IF("${curl_cv_func_send_args}" STREQUAL "unknown")
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MESSAGE(FATAL_ERROR "Cannot find proper types to use for send args")
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ENDIF("${curl_cv_func_send_args}" STREQUAL "unknown")
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SET(SEND_QUAL_ARG2 "const")
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ELSE(curl_cv_send)
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MESSAGE(FATAL_ERROR "Unable to link function send")
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ENDIF(curl_cv_send)
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SET(curl_cv_func_send_args "${curl_cv_func_send_args}" CACHE INTERNAL "Arguments for send")
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SET(HAVE_SEND 1)
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SET(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
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CURL_CHECK_C_SOURCE_COMPILES("int flag = MSG_NOSIGNAL" HAVE_MSG_NOSIGNAL)
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SET(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
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SET(HEADER_INCLUDES)
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SET(headers_hack)
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MACRO(add_header_include check header)
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IF(${check})
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SET(headers_hack
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"${headers_hack}\n#include <${header}>")
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#SET(HEADER_INCLUDES
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# ${HEADER_INCLUDES}
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# "${header}")
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ENDIF(${check})
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ENDMACRO(add_header_include header)
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IF(HAVE_WINDOWS_H)
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SET(EXTRA_DEFINES ${EXTRA_DEFINES}
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"__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
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add_header_include(HAVE_WINDOWS_H "windows.h")
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add_header_include(HAVE_WINSOCK2_H "winsock2.h")
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add_header_include(HAVE_WINSOCK_H "winsock.h")
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ELSE(HAVE_WINDOWS_H)
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add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
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add_header_include(HAVE_SYS_TIME_H "sys/time.h")
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add_header_include(TIME_WITH_SYS_TIME "time.h")
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add_header_include(HAVE_TIME_H "time.h")
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ENDIF(HAVE_WINDOWS_H)
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SET(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
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CURL_CHECK_C_SOURCE_COMPILES("struct timeval ts;\nts.tv_sec = 0;\nts.tv_usec = 0" HAVE_STRUCT_TIMEVAL)
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INCLUDE(CurlCheckCSourceRuns)
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SET(EXTRA_DEFINES)
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SET(HEADER_INCLUDES)
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IF(HAVE_SYS_POLL_H)
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SET(HEADER_INCLUDES "sys/poll.h")
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ENDIF(HAVE_SYS_POLL_H)
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CURL_CHECK_C_SOURCE_RUNS("return poll((void *)0, 0, 10 /*ms*/)" HAVE_POLL_FINE)
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SET(HAVE_SIG_ATOMIC_T 1)
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SET(EXTRA_DEFINES)
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SET(HEADER_INCLUDES)
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IF(HAVE_SIGNAL_H)
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SET(HEADER_INCLUDES "signal.h")
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SET(CMAKE_EXTRA_INCLUDE_FILES "signal.h")
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ENDIF(HAVE_SIGNAL_H)
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CHECK_TYPE_SIZE("sig_atomic_t" SIZEOF_SIG_ATOMIC_T)
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IF(HAVE_SIZEOF_SIG_ATOMIC_T)
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CURL_CHECK_C_SOURCE_COMPILES("static volatile sig_atomic_t dummy = 0" HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
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IF(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
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SET(HAVE_SIG_ATOMIC_T_VOLATILE 1)
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ENDIF(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
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ENDIF(HAVE_SIZEOF_SIG_ATOMIC_T)
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SET(CHECK_TYPE_SIZE_PREINCLUDE
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"#undef inline")
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IF(HAVE_WINDOWS_H)
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SET(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>")
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IF(HAVE_WINSOCK2_H)
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SET(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}\n#include <winsock2.h>")
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ENDIF(HAVE_WINSOCK2_H)
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ELSE(HAVE_WINDOWS_H)
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IF(HAVE_SYS_SOCKET_H)
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SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
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"sys/socket.h")
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ENDIF(HAVE_SYS_SOCKET_H)
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IF(HAVE_NETINET_IN_H)
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SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
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"netinet/in.h")
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ENDIF(HAVE_NETINET_IN_H)
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IF(HAVE_ARPA_INET_H)
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SET(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
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"arpa/inet.h")
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ENDIF(HAVE_ARPA_INET_H)
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ENDIF(HAVE_WINDOWS_H)
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CHECK_TYPE_SIZE("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE)
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IF(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
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SET(HAVE_STRUCT_SOCKADDR_STORAGE 1)
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ENDIF(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
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