Mercurial > hg > orthanc-databases
comparison Resources/PostgreSQL/func_accept_args.cmake @ 0:7cea966b6829
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 04 Jul 2018 08:16:29 +0200 |
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-1:000000000000 | 0:7cea966b6829 |
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1 # This mimics ac_func_accept_argtypes.m4 | |
2 | |
3 check_include_files(sys/types.h HAVE_SYS_TYPES_H) | |
4 check_include_files(sys/socket.h HAVE_SYS_SOCKET_H) | |
5 | |
6 if(HAVE_SYS_TYPES_H) | |
7 set(INCLUDE_SYS_TYPES_H "#include <sys/types.h>") | |
8 endif(HAVE_SYS_TYPES_H) | |
9 | |
10 if(HAVE_SYS_SOCKET_H) | |
11 set(INCLUDE_SYS_SOCKET_H "#include <sys/socket.h>") | |
12 endif(HAVE_SYS_SOCKET_H) | |
13 | |
14 message(STATUS "Looking for accept function args") | |
15 set(CMAKE_REQUIRED_QUIET 1) | |
16 foreach(ac_cv_func_accept_return "int" "unsigned int PASCAL" "SOCKET WSAAPI") | |
17 foreach(ac_cv_func_accept_arg1 "int" "unsigned int" "SOCKET") | |
18 foreach(ac_cv_func_accept_arg2 "struct sockaddr *" "const struct sockaddr *" "void *") | |
19 foreach(ac_cv_func_accept_arg3 "int" "size_t" "socklen_t" "unsigned int" "void") | |
20 unset(AC_FUNC_ACCEPT CACHE) | |
21 CHECK_C_SOURCE_COMPILES(" | |
22 ${INCLUDE_SYS_TYPES_H} | |
23 ${INCLUDE_SYS_SOCKET_H} | |
24 extern ${ac_cv_func_accept_return} accept (${ac_cv_func_accept_arg1}, ${ac_cv_func_accept_arg2}, ${ac_cv_func_accept_arg3} *); | |
25 int main(void) | |
26 { | |
27 return 0; | |
28 } | |
29 " AC_FUNC_ACCEPT) | |
30 if(AC_FUNC_ACCEPT) | |
31 set(ACCEPT_TYPE_RETURN ${ac_cv_func_accept_return}) | |
32 set(ACCEPT_TYPE_ARG1 ${ac_cv_func_accept_arg1}) | |
33 set(ACCEPT_TYPE_ARG2 ${ac_cv_func_accept_arg2}) | |
34 set(ACCEPT_TYPE_ARG3 ${ac_cv_func_accept_arg3}) | |
35 break() | |
36 endif(AC_FUNC_ACCEPT) | |
37 endforeach(ac_cv_func_accept_arg3) | |
38 if(AC_FUNC_ACCEPT) | |
39 break() | |
40 endif(AC_FUNC_ACCEPT) | |
41 endforeach(ac_cv_func_accept_arg2) | |
42 if(AC_FUNC_ACCEPT) | |
43 break() | |
44 endif(AC_FUNC_ACCEPT) | |
45 endforeach(ac_cv_func_accept_arg1) | |
46 if(AC_FUNC_ACCEPT) | |
47 break() | |
48 endif(AC_FUNC_ACCEPT) | |
49 endforeach(ac_cv_func_accept_return) | |
50 unset(CMAKE_REQUIRED_QUIET) | |
51 | |
52 if(NOT AC_FUNC_ACCEPT) | |
53 message(ERROR "could not determine argument types") | |
54 endif(NOT AC_FUNC_ACCEPT) | |
55 if(ac_cv_func_accept_arg3 EQUAL "void") | |
56 set(ac_cv_func_accept_arg3 "int") | |
57 endif(ac_cv_func_accept_arg3 EQUAL "void") | |
58 | |
59 message(STATUS "Looking for accept function args - found ${ACCEPT_TYPE_RETURN}, ${ACCEPT_TYPE_ARG1}, ${ACCEPT_TYPE_ARG2}, ${ACCEPT_TYPE_ARG3} *") |