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
|
# Copyright (C) Dmitry Volyntsev
# Copyright (C) NGINX, Inc.
njs_found=no
njs_feature="system byte ordering"
njs_feature_name=NJS_BYTE_ORDER
njs_feature_run=value
njs_feature_incs=
njs_feature_libs=-lm
njs_feature_test="#include <stdio.h>
#include <stdint.h>
int main(void) {
uint16_t x = 1; /* 0x0001 */
printf(\"%s\n\", (*((uint8_t *) &x) == 0) ? \"big\" : \"little\");
return 0;
}"
. auto/feature
if [ $njs_found = no ]; then
echo
echo "$0: error: cannot detect system byte ordering"
echo
exit 1;
fi
if [ $njs_feature_value = big ]; then
njs_define=NJS_HAVE_BIG_ENDIAN . auto/define
else
njs_define=NJS_HAVE_LITTLE_ENDIAN . auto/define
fi
|
