view auto/endianess @ 604:428c6e58046a NGINX_0_9_0

nginx 0.9.0 *) Feature: the "keepalive_disable" directive. *) Feature: the "map" directive supports variables as value of a defined variable. *) Feature: the "map" directive supports empty strings as value of the first parameter. *) Feature: the "map" directive supports expressions as the first parameter. *) Feature: nginx(8) manual page. Thanks to Sergey Osokin. *) Feature: Linux accept4() support. Thanks to Simon Liu. *) Workaround: elimination of Linux linker warning about "sys_errlist" and "sys_nerr"; the warning had appeared in 0.8.35. *) Bugfix: a segmentation fault might occur in a worker process, if the "auth_basic" directive was used. Thanks to Michail Laletin. *) Bugfix: compatibility with ngx_http_eval_module; the bug had appeared in 0.8.42.
author Igor Sysoev <http://sysoev.ru>
date Mon, 29 Nov 2010 00:00:00 +0300
parents c982febb7588
children d0f7a625f27c
line wrap: on
line source


# Copyright (C) Igor Sysoev


echo $ngx_n "checking for system endianess ...$ngx_c"
echo >> $NGX_ERR
echo "checking for system endianess" >> $NGX_ERR


cat << END > $NGX_AUTOTEST.c

int main() {
    int i = 0x11223344;
    char *p;

    p = (char *) &i;
    if (*p == 0x44) return 0;
    return 1;
}

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
    if $NGX_AUTOTEST >/dev/null 2>&1; then
        echo " little endianess"
        have=NGX_HAVE_LITTLE_ENDIAN . auto/have
    else
        echo " big endianess"
    fi

    rm $NGX_AUTOTEST*

else
    rm $NGX_AUTOTEST*

    echo
    echo "$0: error: can not detect system endianess"
    exit 1
fi