blob: 578dd4513acedd5c341b6c8d7f4a4215cd2dc375 (
plain)
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
|
# Copyright (C) Igor Sysoev
echo $ngx_n "checking for system endianess ...$ngx_c"
echo >> $NGX_ERR
echo "checking for system endianess" >> $NGX_ERR
cat << END > $NGX_AUTOTEST.c
int main() {
int i = 0x11223344;
char *p;
p = (char *) &i;
if (*p == 0x44) return 0;
return 1;
}
END
eval "${CC} -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
if [ -x $NGX_AUTOTEST ]; then
if $NGX_AUTOTEST 2>&1 > /dev/null; then
echo " little endianess"
have=NGX_HAVE_LITTLE_ENDIAN . auto/have
else
echo " big endianess"
fi
rm $NGX_AUTOTEST*
else
rm $NGX_AUTOTEST*
echo
echo "$0: error: can not detect system endianess"
exit 1
fi
|