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comparison auto/endianness @ 4725:47936d1c98e9 stable-1.2

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Merge of r4682, r4694, r4699, r4704, r4705: minor nits. *) Fixed spelling of "endianness", and called it "byte ordering" in the user visible part. *) Fixed return type of ngx_strerror_init(). *) Fixed a harmless error in spelling of "Connection: close" when computing the response header length. *) Style. *) Added code to look up Google perftools in /opt/local/, for MacPorts.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 02 Jul 2012 16:51:02 +0000
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4724:0141b4aec0e4 4725:47936d1c98e9
1
2 # Copyright (C) Igor Sysoev
3 # Copyright (C) Nginx, Inc.
4
5
6 echo $ngx_n "checking for system byte ordering ...$ngx_c"
7 echo >> $NGX_ERR
8 echo "checking for system byte ordering" >> $NGX_ERR
9
10
11 cat << END > $NGX_AUTOTEST.c
12
13 int main() {
14 int i = 0x11223344;
15 char *p;
16
17 p = (char *) &i;
18 if (*p == 0x44) return 0;
19 return 1;
20 }
21
22 END
23
24 ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
25 -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
26
27 eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
28
29 if [ -x $NGX_AUTOTEST ]; then
30 if $NGX_AUTOTEST >/dev/null 2>&1; then
31 echo " little endian"
32 have=NGX_HAVE_LITTLE_ENDIAN . auto/have
33 else
34 echo " big endian"
35 fi
36
37 rm $NGX_AUTOTEST*
38
39 else
40 rm $NGX_AUTOTEST*
41
42 echo
43 echo "$0: error: cannot detect system byte ordering"
44 exit 1
45 fi