upstream nginx-0.7.31
[nginx.git] / nginx / auto / types / uintptr_t
1
2 # Copyright (C) Igor Sysoev
3
4
5 echo $ngx_n "checking for uintptr_t ...$ngx_c"
6 echo >> $NGX_ERR
7 echo "checking for uintptr_t" >> $NGX_ERR
8
9 found=no
10
11 cat << END > $NGX_AUTOTEST.c
12
13 #include <sys/types.h>
14 $NGX_INTTYPES_H
15
16 int main() {
17     uintptr_t i = 0;
18     return 0;
19 }
20
21 END
22
23 eval "$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
24
25 if [ -x $NGX_AUTOTEST ]; then
26     echo " uintptr_t found"
27     found=yes
28 else
29     echo $ngx_n " uintptr_t not found" $ngx_c
30 fi
31
32 rm $NGX_AUTOTEST*
33
34
35 if [ $found = no ]; then
36     found="uint`expr 8 \* $ngx_ptr_size`_t"
37     echo ", $found used"
38
39     echo "typedef $found  uintptr_t;"                   >> $NGX_AUTO_CONFIG_H
40     echo "typedef $found  intptr_t;" | sed -e 's/u//g'  >> $NGX_AUTO_CONFIG_H
41 fi