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comparison auto/endianess @ 370:54f76b0b8dca

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nginx-0.0.7-2004-06-27-22:01:57 import
author Igor Sysoev <igor@sysoev.ru>
date Sun, 27 Jun 2004 18:01:57 +0000
parents
children 42d11f017717
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369:9c2515d70489 370:54f76b0b8dca
1
2 echo $ngx_n "checking for system endianess ..." $ngx_c
3 echo >> $NGX_ERR
4 echo "checking for system endianess" >> $NGX_ERR
5
6
7 cat << END > $NGX_AUTOTEST.c
8
9 int main() {
10 int i = 0x11223344;
11 char *p;
12
13 p = (char *) &i;
14 if (*p == 0x44) return 0;
15 return 1;
16 }
17
18 END
19
20 eval "${CC} -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
21
22 if [ -x $NGX_AUTOTEST ]; then
23 if $NGX_AUTOTEST 2>&1 > /dev/null; then
24 echo " little endianess"
25 have=HAVE_LITTLE_ENDIAN . auto/have
26 else
27 echo " big endianess"
28 fi
29
30 rm $NGX_AUTOTEST*
31
32 else
33 rm $NGX_AUTOTEST*
34
35 echo
36 echo "$0: error: can not detect system endianess"
37 exit 1
38 fi