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|
include(CurlCheckCSourceCompiles)
set(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
set(HEADER_INCLUDES)
set(headers_hack)
macro(add_header_include check header)
if(${check})
set(headers_hack
"${headers_hack}\n#include <${header}>")
#SET(HEADER_INCLUDES
# ${HEADER_INCLUDES}
# "${header}")
endif(${check})
endmacro(add_header_include)
set(signature_call_conv)
if(HAVE_WINDOWS_H)
add_header_include(HAVE_WINDOWS_H "windows.h")
add_header_include(HAVE_WINSOCK2_H "winsock2.h")
add_header_include(HAVE_WINSOCK_H "winsock.h")
set(EXTRA_DEFINES ${EXTRA_DEFINES}
"__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
set(signature_call_conv "PASCAL")
else(HAVE_WINDOWS_H)
add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
add_header_include(HAVE_SYS_TIME_H "sys/time.h")
endif(HAVE_WINDOWS_H)
set(EXTRA_DEFINES_BACKUP "${EXTRA_DEFINES}")
set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
curl_check_c_source_compiles(
" struct timeval ts;
ts.tv_sec = 0;
ts.tv_usec = 0;"
HAVE_STRUCT_TIMEVAL)
# function to find and set curl_typeof_curl_off_t
# trytypes should be the name of a variable that
# has the list of types to try, and size is the size in bytes
# we are trying to find
function(curl_find_curl_off_t trytypes size)
if(DEFINED curl_typeof_curl_off_t)
return()
endif(DEFINED curl_typeof_curl_off_t)
foreach(type ${${trytypes}})
# force the try compile to try until it works
set(curl_typeof_curl_off_t "UNKNOWN")
set(EXTRA_DEFINES
"${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
curl_check_c_source_compiles(
"
typedef ${type} curl_off_t;
typedef char dummy_arr[sizeof(curl_off_t) == ${size} ? 1 : -1];
curl_off_t dummy;
"
curl_typeof_curl_off_t
)
if(curl_typeof_curl_off_t)
# this means it found the type and we can return
set(CURL_TYPEOF_CURL_OFF_T "${type}" CACHE INTERNAL "type of curl_off_t")
return()
endif(curl_typeof_curl_off_t)
endforeach(type)
endfunction(curl_find_curl_off_t)
if(NOT DEFINED curl_typeof_curl_off_t)
set(curl_show_typeof_status 1)
endif(NOT DEFINED curl_typeof_curl_off_t)
# check for an 8 byte off_t type
set(try_types_8 "long" "__int64" "long long"
"int64_t" "__longlong" "__longlog_t")
curl_find_curl_off_t(try_types_8 8 )
# check for a 4 byte off_t type
set(try_types_4 "long" "int32_t" "__int32" "int")
curl_find_curl_off_t(try_types_4 4 )
set(try_types_2 "long" "ubt16_t" "__int16" "int")
curl_find_curl_off_t(try_types_2 2 )
if(curl_show_typeof_status)
message(STATUS "curl_typeof_curl_off_t = ${curl_typeof_curl_off_t}")
check_type_size("${CURL_TYPEOF_CURL_OFF_T}" CURL_SIZEOF_CURL_OFF_T)
message(STATUS "sizeof ${curl_typeof_curl_off_t} = ${CURL_SIZEOF_CURL_OFF_T}")
endif(curl_show_typeof_status)
# need to set the format strings used in printf for off_t
# curl_format_curl_off_t - signed
# curl_format_curl_off_tu - unsigned
#
# First see if the type is 2 4 or 8 bytes
if(CURL_SIZEOF_CURL_OFF_T EQUAL 2)
set(PRI_MACRO "PRId16")
endif(CURL_SIZEOF_CURL_OFF_T EQUAL 2)
if(CURL_SIZEOF_CURL_OFF_T EQUAL 4)
set(PRI_MACRO "PRId32")
endif(CURL_SIZEOF_CURL_OFF_T EQUAL 4)
if(CURL_SIZEOF_CURL_OFF_T EQUAL 8)
set(PRI_MACRO "PRId64")
endif(CURL_SIZEOF_CURL_OFF_T EQUAL 8)
# now see if PRI macros are defined for printing
set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
curl_check_c_source_compiles("char f[] = ${PRI_MACRO};" curl_pri_macro)
if(curl_pri_macro)
string(REPLACE i u "${PRI_MACRO}" PRI_MACROU)
string(REPLACE d u "${PRI_MACRO}" PRI_MACROU)
string(REPLACE D U "${PRI_MACRO}" PRI_MACROU)
set(CURL_FORMAT_CURL_OFF_T "${PRI_MACRO}" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "${PRI_MACROU}" CACHE INTERNAL "print curl_off_t format string")
else(curl_pri_macro)
if(CURL_TYPEOF_CURL_OFF_T MATCHES "long.*long")
set(CURL_FORMAT_CURL_OFF_T "lld" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "llu" CACHE INTERNAL "print curl_off_t format string")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "long")
set(CURL_FORMAT_CURL_OFF_T "ld" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "lu" CACHE INTERNAL "print curl_off_t format string")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "int")
set(CURL_FORMAT_CURL_OFF_T "d" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "u" CACHE INTERNAL "print curl_off_t format string")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int64")
set(CURL_FORMAT_CURL_OFF_T "I64d" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "I64u" CACHE INTERNAL "print curl_off_t format string")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int32")
set(CURL_FORMAT_CURL_OFF_T "I32d" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "I32u" CACHE INTERNAL "print curl_off_t format string")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int16")
set(CURL_FORMAT_CURL_OFF_T "I16d" CACHE INTERNAL "print curl_off_t format string")
set(CURL_FORMAT_CURL_OFF_TU "I16u" CACHE INTERNAL "print curl_off_t format string")
endif()
message(STATUS "CURL_FORMAT_CURL_OFF_T = ${CURL_FORMAT_CURL_OFF_T}")
message(STATUS "CURL_FORMAT_CURL_OFF_TU = ${CURL_FORMAT_CURL_OFF_TU}")
endif(curl_pri_macro)
function (check_curl_off_t_suffix )
if(DEFINED CURL_SUFFIX_CURL_OFF_T)
return()
endif()
set(CURL_TYPEOF_CURL_OFF_T "long long")
if(CURL_TYPEOF_CURL_OFF_T MATCHES "long.*long")
set(curl_test_suffix "LL")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "long")
set(curl_test_suffix "L")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "int")
set(curl_test_suffix "")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int64")
set(curl_test_suffix "LL" "i64")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int32")
set(curl_test_suffix "L" "i32")
endif()
if(CURL_TYPEOF_CURL_OFF_T STREQUAL "__int16")
set(curl_test_suffix "L" "i16")
endif()
foreach (suffix ${curl_test_suffix})
set(curl_suffix_curl_off_t_test "unknown")
if(suffix MATCHES "i64|i32|i16")
set(curl_test_suffix_u "u${suffix}")
endif(suffix MATCHES "i64|i32|i16")
if(suffix MATCHES "LL|L")
set(curl_test_suffix_u "U${suffix}")
endif(suffix MATCHES "LL|L")
message(STATUS "testing ${suffix} ${curl_test_suffix_u}")
set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}")
curl_check_c_source_compiles("
typedef ${curl_typeof_curl_off_t} new_t;
new_t s1;
new_t s2;
s1 = -10${suffix};
s2 = 20${suffix};
if(s1 > s2)
return 1;
" curl_suffix_curl_off_t_test)
if(curl_suffix_curl_off_t_test)
set(CURL_SUFFIX_CURL_OFF_T ${suffix} CACHE INTERNAL "signed suffix for off_t")
set(CURL_SUFFIX_CURL_OFF_TU ${curl_test_suffix_u} CACHE INTERNAL "unsigned suffix for off_t")
endif(curl_suffix_curl_off_t_test)
endforeach(suffix)
if(NOT DEFINED CURL_SUFFIX_CURL_OFF_T)
set(CURL_SUFFIX_CURL_OFF_T "" CACHE INTERNAL "signed suffix for off_t")
set(CURL_SUFFIX_CURL_OFF_TU "" CACHE INTERNAL "unsigned suffix for off_t")
endif()
endfunction(check_curl_off_t_suffix)
# find the suffix to add to a literal number for the off_t type
check_curl_off_t_suffix()
message(STATUS "CURL_SUFFIX_CURL_OFF_T = ${CURL_SUFFIX_CURL_OFF_T} ")
message(STATUS "CURL_SUFFIX_CURL_OFF_TU = ${CURL_SUFFIX_CURL_OFF_TU} ")
message(STATUS "CURL_TYPEOF_CURL_OFF_T = ${CURL_TYPEOF_CURL_OFF_T} ")
message(STATUS "CURL_FORMAT_CURL_OFF_T = ${CURL_FORMAT_CURL_OFF_T} ")
message(STATUS "CURL_FORMAT_OFF_T = ${CURL_FORMAT_OFF_T}")
curl_check_c_source_compiles("recv(0, 0, 0, 0)" curl_cv_recv)
if(curl_cv_recv)
# AC_CACHE_CHECK([types of arguments and return type for recv],
#[curl_cv_func_recv_args], [
#SET(curl_cv_func_recv_args "unknown")
#for recv_retv in 'int' 'ssize_t'; do
if(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
foreach(recv_retv "int" "ssize_t" )
foreach(recv_arg1 "int" "ssize_t" "SOCKET")
foreach(recv_arg2 "void *" "char *")
foreach(recv_arg3 "size_t" "int" "socklen_t" "unsigned int")
foreach(recv_arg4 "int" "unsigned int")
if(NOT curl_cv_func_recv_done)
set(curl_cv_func_recv_test "UNKNOWN")
set(extern_line "extern ${recv_retv} ${signature_call_conv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})\;")
set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
curl_check_c_source_compiles("
${recv_arg1} s=0;
${recv_arg2} buf=0;
${recv_arg3} len=0;
${recv_arg4} flags=0;
${recv_retv} res = recv(s, buf, len, flags)"
curl_cv_func_recv_test
"${recv_retv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})")
if(curl_cv_func_recv_test)
set(curl_cv_func_recv_args
"${recv_arg1},${recv_arg2},${recv_arg3},${recv_arg4},${recv_retv}")
set(RECV_TYPE_ARG1 "${recv_arg1}")
set(RECV_TYPE_ARG2 "${recv_arg2}")
set(RECV_TYPE_ARG3 "${recv_arg3}")
set(RECV_TYPE_ARG4 "${recv_arg4}")
set(RECV_TYPE_RETV "${recv_retv}")
set(HAVE_RECV 1)
set(curl_cv_func_recv_done 1)
endif(curl_cv_func_recv_test)
endif(NOT curl_cv_func_recv_done)
endforeach(recv_arg4)
endforeach(recv_arg3)
endforeach(recv_arg2)
endforeach(recv_arg1)
endforeach(recv_retv)
else(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
string(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG1 "${curl_cv_func_recv_args}")
string(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG2 "${curl_cv_func_recv_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG3 "${curl_cv_func_recv_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" RECV_TYPE_ARG4 "${curl_cv_func_recv_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" RECV_TYPE_RETV "${curl_cv_func_recv_args}")
#MESSAGE("RECV_TYPE_ARG1 ${RECV_TYPE_ARG1}")
#MESSAGE("RECV_TYPE_ARG2 ${RECV_TYPE_ARG2}")
#MESSAGE("RECV_TYPE_ARG3 ${RECV_TYPE_ARG3}")
#MESSAGE("RECV_TYPE_ARG4 ${RECV_TYPE_ARG4}")
#MESSAGE("RECV_TYPE_RETV ${RECV_TYPE_RETV}")
endif(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
if("${curl_cv_func_recv_args}" STREQUAL "unknown")
message(FATAL_ERROR "Cannot find proper types to use for recv args")
endif("${curl_cv_func_recv_args}" STREQUAL "unknown")
else(curl_cv_recv)
message(FATAL_ERROR "Unable to link function recv")
endif(curl_cv_recv)
set(curl_cv_func_recv_args "${curl_cv_func_recv_args}" CACHE INTERNAL "Arguments for recv")
set(HAVE_RECV 1)
curl_check_c_source_compiles("send(0, 0, 0, 0)" curl_cv_send)
if(curl_cv_send)
# AC_CACHE_CHECK([types of arguments and return type for send],
#[curl_cv_func_send_args], [
#SET(curl_cv_func_send_args "unknown")
#for send_retv in 'int' 'ssize_t'; do
if(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
foreach(send_retv "int" "ssize_t" )
foreach(send_arg1 "int" "ssize_t" "SOCKET")
foreach(send_arg2 "const void *" "void *" "char *" "const char *")
foreach(send_arg3 "size_t" "int" "socklen_t" "unsigned int")
foreach(send_arg4 "int" "unsigned int")
if(NOT curl_cv_func_send_done)
set(curl_cv_func_send_test "UNKNOWN")
set(extern_line "extern ${send_retv} ${signature_call_conv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})\;")
set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
curl_check_c_source_compiles("
${send_arg1} s=0;
${send_arg2} buf=0;
${send_arg3} len=0;
${send_arg4} flags=0;
${send_retv} res = send(s, buf, len, flags)"
curl_cv_func_send_test
"${send_retv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})")
if(curl_cv_func_send_test)
#MESSAGE("Found arguments: ${curl_cv_func_send_test}")
string(REGEX REPLACE "(const) .*" "\\1" send_qual_arg2 "${send_arg2}")
string(REGEX REPLACE "const (.*)" "\\1" send_arg2 "${send_arg2}")
set(curl_cv_func_send_args
"${send_arg1},${send_arg2},${send_arg3},${send_arg4},${send_retv},${send_qual_arg2}")
set(SEND_TYPE_ARG1 "${send_arg1}")
set(SEND_TYPE_ARG2 "${send_arg2}")
set(SEND_TYPE_ARG3 "${send_arg3}")
set(SEND_TYPE_ARG4 "${send_arg4}")
set(SEND_TYPE_RETV "${send_retv}")
set(HAVE_SEND 1)
set(curl_cv_func_send_done 1)
endif(curl_cv_func_send_test)
endif(NOT curl_cv_func_send_done)
endforeach(send_arg4)
endforeach(send_arg3)
endforeach(send_arg2)
endforeach(send_arg1)
endforeach(send_retv)
else(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
string(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG1 "${curl_cv_func_send_args}")
string(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG2 "${curl_cv_func_send_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG3 "${curl_cv_func_send_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG4 "${curl_cv_func_send_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" SEND_TYPE_RETV "${curl_cv_func_send_args}")
string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" SEND_QUAL_ARG2 "${curl_cv_func_send_args}")
#MESSAGE("SEND_TYPE_ARG1 ${SEND_TYPE_ARG1}")
#MESSAGE("SEND_TYPE_ARG2 ${SEND_TYPE_ARG2}")
#MESSAGE("SEND_TYPE_ARG3 ${SEND_TYPE_ARG3}")
#MESSAGE("SEND_TYPE_ARG4 ${SEND_TYPE_ARG4}")
#MESSAGE("SEND_TYPE_RETV ${SEND_TYPE_RETV}")
#MESSAGE("SEND_QUAL_ARG2 ${SEND_QUAL_ARG2}")
endif(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
if("${curl_cv_func_send_args}" STREQUAL "unknown")
message(FATAL_ERROR "Cannot find proper types to use for send args")
endif("${curl_cv_func_send_args}" STREQUAL "unknown")
set(SEND_QUAL_ARG2 "const")
else(curl_cv_send)
message(FATAL_ERROR "Unable to link function send")
endif(curl_cv_send)
set(curl_cv_func_send_args "${curl_cv_func_send_args}" CACHE INTERNAL "Arguments for send")
set(HAVE_SEND 1)
set(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
curl_check_c_source_compiles("int flag = MSG_NOSIGNAL" HAVE_MSG_NOSIGNAL)
set(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
set(HEADER_INCLUDES)
set(headers_hack)
macro(add_header_include check header)
if(${check})
set(headers_hack
"${headers_hack}\n#include <${header}>")
#SET(HEADER_INCLUDES
# ${HEADER_INCLUDES}
# "${header}")
endif(${check})
endmacro(add_header_include header)
if(HAVE_WINDOWS_H)
set(EXTRA_DEFINES ${EXTRA_DEFINES}
"__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
add_header_include(HAVE_WINDOWS_H "windows.h")
add_header_include(HAVE_WINSOCK2_H "winsock2.h")
add_header_include(HAVE_WINSOCK_H "winsock.h")
else(HAVE_WINDOWS_H)
add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
add_header_include(HAVE_SYS_TIME_H "sys/time.h")
add_header_include(TIME_WITH_SYS_TIME "time.h")
add_header_include(HAVE_TIME_H "time.h")
endif(HAVE_WINDOWS_H)
set(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
curl_check_c_source_compiles("struct timeval ts;\nts.tv_sec = 0;\nts.tv_usec = 0" HAVE_STRUCT_TIMEVAL)
include(CurlCheckCSourceRuns)
set(EXTRA_DEFINES)
set(HEADER_INCLUDES)
if(HAVE_SYS_POLL_H)
set(HEADER_INCLUDES "sys/poll.h")
endif(HAVE_SYS_POLL_H)
curl_check_c_source_runs("return poll((void *)0, 0, 10 /*ms*/)" HAVE_POLL_FINE)
set(HAVE_SIG_ATOMIC_T 1)
set(EXTRA_DEFINES)
set(HEADER_INCLUDES)
if(HAVE_SIGNAL_H)
set(HEADER_INCLUDES "signal.h")
set(CMAKE_EXTRA_INCLUDE_FILES "signal.h")
endif(HAVE_SIGNAL_H)
check_type_size("sig_atomic_t" SIZEOF_SIG_ATOMIC_T)
if(HAVE_SIZEOF_SIG_ATOMIC_T)
curl_check_c_source_compiles("static volatile sig_atomic_t dummy = 0" HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
if(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
set(HAVE_SIG_ATOMIC_T_VOLATILE 1)
endif(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
endif(HAVE_SIZEOF_SIG_ATOMIC_T)
set(CHECK_TYPE_SIZE_PREINCLUDE
"#undef inline")
if(HAVE_WINDOWS_H)
set(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>")
if(HAVE_WINSOCK2_H)
set(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}\n#include <winsock2.h>")
endif(HAVE_WINSOCK2_H)
else(HAVE_WINDOWS_H)
if(HAVE_SYS_SOCKET_H)
set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
"sys/socket.h")
endif(HAVE_SYS_SOCKET_H)
if(HAVE_NETINET_IN_H)
set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
"netinet/in.h")
endif(HAVE_NETINET_IN_H)
if(HAVE_ARPA_INET_H)
set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
"arpa/inet.h")
endif(HAVE_ARPA_INET_H)
endif(HAVE_WINDOWS_H)
check_type_size("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE)
if(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
set(HAVE_STRUCT_SOCKADDR_STORAGE 1)
endif(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
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