1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
#
# Copyright (C) 2013-2016 MariaDB Corporation AB
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the COPYING-CMAKE-SCRIPTS file.
#
# This file is included by CMakeLists.txt and
# checks for type sizes.
# You will find the appropiate defines in
# include/my_config.h.in
INCLUDE (CheckTypeSize)
SET(CMAKE_EXTRA_INCLUDE_FILES signal.h)
CHECK_TYPE_SIZE(sigset_t SIZEOF_SIGSET_T)
CHECK_TYPE_SIZE(char SIZEOF_CHAR)
CHECK_TYPE_SIZE("char *" SIZEOF_CHARP)
CHECK_TYPE_SIZE(short SIZEOF_SHORT)
CHECK_TYPE_SIZE(int SIZEOF_INT)
CHECK_TYPE_SIZE(long SIZEOF_LONG)
CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
SET(CMAKE_EXTRA_INCLUDE_FILES stdio.h)
CHECK_TYPE_SIZE(size_t SIZEOF_SIZE_T)
SET(CMAKE_EXTRA_INCLUDE_FILES sys/types.h)
CHECK_TYPE_SIZE(off_t SIZEOF_OFF_T)
CHECK_TYPE_SIZE(uchar SIZEOF_UCHAR)
CHECK_TYPE_SIZE(uint SIZEOF_UINT)
CHECK_TYPE_SIZE(ulong SIZEOF_ULONG)
CHECK_TYPE_SIZE(int8 SIZEOF_INT8)
CHECK_TYPE_SIZE(uint8 SIZEOF_UINT8)
CHECK_TYPE_SIZE(int16 SIZEOF_INT16)
CHECK_TYPE_SIZE(uint16 SIZEOF_UINT16)
CHECK_TYPE_SIZE(int32 SIZEOF_INT32)
CHECK_TYPE_SIZE(uint32 SIZEOF_UINT32)
CHECK_TYPE_SIZE(u_int32_t SIZEOF_UINT_32_T)
CHECK_TYPE_SIZE(int64 SIZEOF_INT64)
CHECK_TYPE_SIZE(uint64 SIZEOF_UINT64)
CHECK_TYPE_SIZE(socklen_t SIZEOF_SOCKLEN_T)
#
# Compile testing
#
INCLUDE (CheckCSourceCompiles)
#
# signal handler
#
CHECK_C_SOURCE_COMPILES("
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern \"C\" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif
int main(int ac, char **av)
{
}"
IS_VOID_SIGNAL)
IF(IS_VOID_SIGNAL)
SET(RETSIGTYPE "void")
ELSE(IS_VOID_SIGNAL)
SET(RETSIGTYPE "int")
ENDIF(IS_VOID_SIGNAL)
#
# quick sort
#
CHECK_C_SOURCE_COMPILES("
#include <stdlib.h>
#ifdef __cplusplus
extern \"C\" void qsort(void *base, size_t nel, size_t width, int (*compar) (const void *, const void *));
#else
void qsort(void *base, size_t nel, size_t width, int (*compar) (const void *, const void *));
#endif
int main(int ac, char **av)
{
}"
IS_VOID_QSORT)
IF(IS_VOID_QSORT)
SET(RETQSORTTYPE "void")
ELSE(IS_VOID_QSORT)
SET(RETQSORTTYPE "int")
ENDIF(IS_VOID_QSORT)
#
# SOCKET_SIZE
#
IF(WIN32)
SET(SOCKET_SIZE_TYPE int)
ELSE(WIN32)
FOREACH(CHECK_TYPE "socklen_t" "size_t" "int")
IF (NOT SOCKET_SIZE_TYPE)
CHECK_C_SOURCE_COMPILES("
#include <sys/socket.h>
int main(int argc, char **argv)
{
getsockname(0, 0, (${CHECK_TYPE} *)0);
return 0;
}"
SOCKET_SIZE_FOUND_${CHECK_TYPE})
IF(SOCKET_SIZE_FOUND_${CHECK_TYPE})
SET(SOCKET_SIZE_TYPE ${CHECK_TYPE})
ENDIF(SOCKET_SIZE_FOUND_${CHECK_TYPE})
ENDIF (NOT SOCKET_SIZE_TYPE)
ENDFOREACH()
ENDIF(WIN32)
|
