-include(CheckCSourceCompiles)
-# The begin of the sources (macros and includes)
-set(_source_epilogue "#undef inline")
+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(${check})
- set(_source_epilogue "${_source_epilogue}\n#include <${header}>")
+ set(headers_hack
+ "${headers_hack}\n#include <${header}>")
+ #SET(HEADER_INCLUDES
+ # ${HEADER_INCLUDES}
+ # "${header}")
endif(${check})
endmacro(add_header_include)
add_header_include(HAVE_WINDOWS_H "windows.h")
add_header_include(HAVE_WINSOCK2_H "winsock2.h")
add_header_include(HAVE_WINSOCK_H "winsock.h")
- set(_source_epilogue
- "${_source_epilogue}\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif")
+ set(EXTRA_DEFINES ${EXTRA_DEFINES}
+ "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
set(signature_call_conv "PASCAL")
- if(HAVE_LIBWS2_32)
- set(CMAKE_REQUIRED_LIBRARIES ws2_32)
- endif()
else(HAVE_WINDOWS_H)
add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
endif(HAVE_WINDOWS_H)
-check_c_source_compiles("${_source_epilogue}
-int main(void) {
- recv(0, 0, 0, 0);
- return 0;
-}" curl_cv_recv)
+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("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_arg3 "size_t" "int" "socklen_t" "unsigned int")
foreach(recv_arg4 "int" "unsigned int")
if(NOT curl_cv_func_recv_done)
- unset(curl_cv_func_recv_test CACHE)
- check_c_source_compiles("
- ${_source_epilogue}
- extern ${recv_retv} ${signature_call_conv}
- recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4});
- int main(void) {
+ 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);
- (void) res;
- return 0;
- }"
- curl_cv_func_recv_test)
- message(STATUS
- "Tested: ${recv_retv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})")
+ ${recv_retv} res = recv(s, buf, len, flags)"
+ curl_cv_func_recv_test
+ "${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}")
endforeach(recv_arg2)
endforeach(recv_arg1)
endforeach(recv_retv)
- else()
+ 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}")
- endif()
+ #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("${curl_cv_func_recv_args}" STREQUAL "unknown")
message(FATAL_ERROR "Cannot find proper types to use for recv args")
set(curl_cv_func_recv_args "${curl_cv_func_recv_args}" CACHE INTERNAL "Arguments for recv")
set(HAVE_RECV 1)
-check_c_source_compiles("${_source_epilogue}
-int main(void) {
- send(0, 0, 0, 0);
- return 0;
-}" curl_cv_send)
+curl_check_c_source_compiles("send(0, 0, 0, 0)" curl_cv_send)
if(curl_cv_send)
+ # AC_CACHE_CHECK([types of arguments and return type for send],
+ #[curl_cv_func_send_args], [
+ #SET(curl_cv_func_send_args "unknown")
+ #for send_retv in 'int' 'ssize_t'; do
if(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
foreach(send_retv "int" "ssize_t" )
foreach(send_arg1 "int" "ssize_t" "SOCKET")
foreach(send_arg3 "size_t" "int" "socklen_t" "unsigned int")
foreach(send_arg4 "int" "unsigned int")
if(NOT curl_cv_func_send_done)
- unset(curl_cv_func_send_test CACHE)
- check_c_source_compiles("
- ${_source_epilogue}
- extern ${send_retv} ${signature_call_conv}
- send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4});
- int main(void) {
+ 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);
- (void) res;
- return 0;
- }"
- curl_cv_func_send_test)
- message(STATUS
- "Tested: ${send_retv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})")
+ ${send_retv} res = send(s, buf, len, flags)"
+ curl_cv_func_send_test
+ "${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 "${send_arg2}")
set(curl_cv_func_send_args
endforeach(send_arg2)
endforeach(send_arg1)
endforeach(send_retv)
- else()
+ else(NOT DEFINED curl_cv_func_send_args OR "${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}")
- endif()
+ #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("${curl_cv_func_send_args}" STREQUAL "unknown")
message(FATAL_ERROR "Cannot find proper types to use for send args")
set(curl_cv_func_send_args "${curl_cv_func_send_args}" CACHE INTERNAL "Arguments for send")
set(HAVE_SEND 1)
-check_c_source_compiles("${_source_epilogue}
- int main(void) {
- int flag = MSG_NOSIGNAL;
- (void)flag;
- return 0;
- }" HAVE_MSG_NOSIGNAL)
+set(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
+curl_check_c_source_compiles("int flag = MSG_NOSIGNAL" HAVE_MSG_NOSIGNAL)
-if(NOT HAVE_WINDOWS_H)
+set(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
+set(HEADER_INCLUDES)
+set(headers_hack)
+
+macro(add_header_include check header)
+ if(${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 ${EXTRA_DEFINES}
+ "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
+ add_header_include(HAVE_WINDOWS_H "windows.h")
+ add_header_include(HAVE_WINSOCK2_H "winsock2.h")
+ add_header_include(HAVE_WINSOCK_H "winsock.h")
+else(HAVE_WINDOWS_H)
+ add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
add_header_include(HAVE_SYS_TIME_H "sys/time.h")
add_header_include(TIME_WITH_SYS_TIME "time.h")
add_header_include(HAVE_TIME_H "time.h")
-endif()
-check_c_source_compiles("${_source_epilogue}
-int main(void) {
- struct timeval ts;
- ts.tv_sec = 0;
- ts.tv_usec = 0;
- (void)ts;
- return 0;
-}" HAVE_STRUCT_TIMEVAL)
-
-
-include(CheckCSourceRuns)
-set(CMAKE_REQUIRED_FLAGS)
+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(CMAKE_REQUIRED_FLAGS "-DHAVE_SYS_POLL_H")
+ set(HEADER_INCLUDES "sys/poll.h")
endif(HAVE_SYS_POLL_H)
-check_c_source_runs("
- #ifdef HAVE_SYS_POLL_H
- # include <sys/poll.h>
- #endif
- int main(void) {
- return poll((void *)0, 0, 10 /*ms*/);
- }" HAVE_POLL_FINE)
+curl_check_c_source_runs("return poll((void *)0, 0, 10 /*ms*/)" HAVE_POLL_FINE)
set(HAVE_SIG_ATOMIC_T 1)
-set(CMAKE_REQUIRED_FLAGS)
+set(EXTRA_DEFINES)
+set(HEADER_INCLUDES)
if(HAVE_SIGNAL_H)
- set(CMAKE_REQUIRED_FLAGS "-DHAVE_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)
- check_c_source_compiles("
- #ifdef HAVE_SIGNAL_H
- # include <signal.h>
- #endif
- int main(void) {
- static volatile sig_atomic_t dummy = 0;
- (void)dummy;
- return 0;
- }" HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
+ 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(CMAKE_EXTRA_INCLUDE_FILES winsock2.h)
-else()
- set(CMAKE_EXTRA_INCLUDE_FILES)
+ 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 sys/socket.h)
+ set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
+ "sys/socket.h")
endif(HAVE_SYS_SOCKET_H)
-endif()
+ 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)