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dnl
dnl $Id$
dnl
PHP_ARG_WITH(snmp,for SNMP support,
[ --with-snmp[=DIR] Include SNMP support])
PHP_ARG_WITH(openssl-dir,OpenSSL dir for SNMP,
[ --with-openssl-dir[=DIR] SNMP: openssl install prefix], no, no)
if test "$PHP_SNMP" != "no"; then
if test "$PHP_SNMP" = "yes"; then
AC_PATH_PROG(SNMP_CONFIG,net-snmp-config,,[/usr/local/bin:$PATH])
else
SNMP_CONFIG="$PHP_SNMP/bin/net-snmp-config"
fi
if test -x "$SNMP_CONFIG"; then
SNMP_LIBS=`$SNMP_CONFIG --netsnmp-libs`
SNMP_LIBS="$SNMP_LIBS `$SNMP_CONFIG --external-libs`"
SNMP_PREFIX=`$SNMP_CONFIG --prefix`
snmp_full_version=`$SNMP_CONFIG --version`
ac_IFS=$IFS
IFS="."
set $snmp_full_version
IFS=$ac_IFS
SNMP_VERSION=`expr [$]1 \* 1000 + [$]2`
if test "$SNMP_VERSION" -ge "5003"; then
if test -n "$SNMP_LIBS" && test -n "$SNMP_PREFIX"; then
PHP_ADD_INCLUDE(${SNMP_PREFIX}/include)
PHP_EVAL_LIBLINE($SNMP_LIBS, SNMP_SHARED_LIBADD)
SNMP_LIBNAME=netsnmp
else
AC_MSG_ERROR([Could not find the required paths. Please check your net-snmp installation.])
fi
else
AC_MSG_ERROR([Net-SNMP version 5.3 or greater reqired (detected $snmp_full_version).])
fi
else
AC_MSG_ERROR([Could not find net-snmp-config binary. Please check your net-snmp installation.])
fi
dnl Test build.
PHP_CHECK_LIBRARY($SNMP_LIBNAME, init_snmp,
[
AC_DEFINE(HAVE_SNMP,1,[ ])
], [
AC_MSG_ERROR([SNMP sanity check failed. Please check config.log for more information.])
], [
$SNMP_SHARED_LIBADD
])
dnl Check whether shutdown_snmp_logging() exists.
PHP_CHECK_LIBRARY($SNMP_LIBNAME, shutdown_snmp_logging,
[
AC_DEFINE(HAVE_SHUTDOWN_SNMP_LOGGING, 1, [ ])
], [], [
$SNMP_SHARED_LIBADD
])
dnl Check for buggy snmp_snprint_value() (net-snmp BUGid 2027834)
AC_CACHE_CHECK([for buggy snmp_snprint_value], ac_cv_buggy_snprint_value,[
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${SNMP_PREFIX}/include $SNMP_SHARED_LIBADD"
AC_TRY_RUN( [
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
u_char uname[] = "Linux nex1.php.net 2.6.18-194.32.1.el5 #1 SMP Wed Jan 5 17:53:09 EST 2011 i686";
int main(int argc, char **argv)
{
struct variable_list vars;
char buf1[2048];
char buf2[sizeof(buf1)];
memset(&(buf1[0]), 0, sizeof(buf1));
memset(&(buf2[0]), 0, sizeof(buf2));
memset(&vars, 0, sizeof(vars));
vars.type = 4;
vars.val.integer = (long *)&(uname[0]);
vars.val.string = &(uname[0]);
vars.val.bitstring = &(uname[0]);
vars.val.counter64 = (struct counter64 *)&(uname[0]);
vars.val.floatVal = (float *)&(uname[0]);
vars.val_len = sizeof(uname),
vars.name_loc[0] = 1;
vars.name_loc[1] = 3;
vars.name_loc[2] = 6;
vars.name_loc[3] = 1;
vars.name_loc[4] = 2;
vars.name_loc[5] = 1;
vars.name_loc[6] = 1;
vars.name_loc[7] = 1;
vars.name = (oid *)&(vars.name_loc);
vars.name_length = 9;
init_snmp("snmpapp");
netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID, NETSNMP_DS_LIB_QUICK_PRINT, 0);
snprint_value(buf1, (sizeof(uname) + 32), vars.name, vars.name_length, &vars);
snprint_value(buf2, sizeof(buf2), vars.name, vars.name_length, &vars);
exit((strncmp(buf1, buf2, sizeof(buf1)) != 0));
}
],[
ac_cv_buggy_snprint_value=no
],[
ac_cv_buggy_snprint_value=yes
],[
ac_cv_buggy_snprint_value=no
])
CFLAGS="$save_CFLAGS"
])
if test "$ac_cv_buggy_snprint_value" = "yes"; then
AC_DEFINE(BUGGY_SNMPRINT_VALUE, 1, [ ])
fi
PHP_NEW_EXTENSION(snmp, snmp.c, $ext_shared)
PHP_SUBST(SNMP_SHARED_LIBADD)
fi
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