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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.
echo $ngx_n "checking for $ngx_type size ...$ngx_c"
cat << END >> $NGX_AUTOCONF_ERR
----------------------------------------
checking for $ngx_type size
END
ngx_size=
cat << END > $NGX_AUTOTEST.c
#include <sys/types.h>
#include <sys/time.h>
$NGX_INCLUDE_UNISTD_H
#include <signal.h>
#include <stdio.h>
#include <sys/resource.h>
$NGX_INCLUDE_INTTYPES_H
$NGX_INCLUDE_AUTO_CONFIG_H
int main(void) {
printf("%d", (int) sizeof($ngx_type));
return 0;
}
END
ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
-o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
if [ -x $NGX_AUTOTEST ]; then
ngx_size=`$NGX_AUTOTEST`
echo " $ngx_size bytes"
fi
case $ngx_size in
4)
ngx_max_value=2147483647
ngx_max_len='(sizeof("-2147483648") - 1)'
;;
8)
ngx_max_value=9223372036854775807LL
ngx_max_len='(sizeof("-9223372036854775808") - 1)'
;;
*)
echo
echo "$0: error: can not detect $ngx_type size"
echo "----------" >> $NGX_AUTOCONF_ERR
cat $NGX_AUTOTEST.c >> $NGX_AUTOCONF_ERR
echo "----------" >> $NGX_AUTOCONF_ERR
echo $ngx_test >> $NGX_AUTOCONF_ERR
echo "----------" >> $NGX_AUTOCONF_ERR
rm -rf $NGX_AUTOTEST*
exit 1
esac
rm -rf $NGX_AUTOTEST*
|
