0
|
1
|
|
2 # Copyright (C) Igor Sysoev
|
|
3
|
|
4
|
|
5 echo $ngx_n "checking for $ngx_type size ..." $ngx_c
|
|
6 echo >> $NGX_ERR
|
|
7 echo "checking for $ngx_type size" >> $NGX_ERR
|
|
8
|
|
9 ngx_size=
|
|
10
|
|
11 cat << END > $NGX_AUTOTEST.c
|
|
12
|
|
13 #include <sys/types.h>
|
|
14 #include <sys/time.h>
|
|
15 $NGX_UNISTD_H
|
|
16 #include <signal.h>
|
|
17 #include <sys/resource.h>
|
|
18 $NGX_INTTYPES_H
|
|
19 $NGX_AUTO_CONFIG
|
|
20
|
|
21 int main() {
|
|
22 printf("%d", sizeof($ngx_type));
|
|
23 return 0;
|
|
24 }
|
|
25
|
|
26 END
|
|
27
|
|
28 eval "$CC $CC_TEST_FLAGS -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
|
|
29
|
|
30 if [ -x $NGX_AUTOTEST ]; then
|
|
31 ngx_size=`$NGX_AUTOTEST`
|
|
32 echo " $ngx_size bytes"
|
|
33 fi
|
|
34
|
|
35 rm $NGX_AUTOTEST*
|
|
36
|
|
37 case $ngx_size in
|
|
38 4)
|
|
39 if [ "$ngx_type"="long" ]; then
|
|
40 ngx_max_value=2147483647L
|
|
41 else
|
|
42 ngx_max_value=2147483647
|
|
43 fi
|
|
44
|
|
45 ngx_max_len='sizeof("-2147483648") - 1'
|
|
46 ;;
|
|
47
|
|
48 8)
|
|
49 if [ "$ngx_type"="long long" ]; then
|
|
50 ngx_max_value=9223372036854775807LL
|
|
51 else
|
|
52 ngx_max_value=9223372036854775807L
|
|
53 fi
|
|
54
|
|
55 ngx_max_len='sizeof("-9223372036854775808") - 1'
|
|
56 ;;
|
|
57
|
|
58 *)
|
|
59 echo
|
|
60 echo "$0: error: can not detect $ngx_type size"
|
|
61 exit 1
|
|
62 esac
|