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dnl
dnl $Id: config.m4 240511 2007-07-31 13:02:00Z jani $
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)
PHP_ARG_ENABLE(ucd-snmp-hack, whether to enable UCD SNMP hack,
[ --enable-ucd-snmp-hack SNMP: Enable UCD SNMP hack], no, no)
if test "$PHP_SNMP" != "no"; then
dnl
dnl Try net-snmp first
dnl
if test "$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=`$SNMP_CONFIG --prefix`
if test -n "$SNMP_LIBS" && test -n "$SNMP_PREFIX"; then
PHP_ADD_INCLUDE(${SNMP_PREFIX}/include)
PHP_EVAL_LIBLINE($SNMP_LIBS, SNMP_SHARED_LIBADD)
AC_DEFINE(HAVE_NET_SNMP,1,[ ])
SNMP_LIBNAME=netsnmp
else
AC_MSG_ERROR([Could not find the required paths. Please check your net-snmp installation.])
fi
else
dnl
dnl Try ucd-snmp if net-snmp test failed
dnl
if test "$PHP_SNMP" = "yes"; then
for i in /usr/include /usr/local/include; do
test -f $i/snmp.h && SNMP_INCDIR=$i
test -f $i/ucd-snmp/snmp.h && SNMP_INCDIR=$i/ucd-snmp
test -f $i/snmp/snmp.h && SNMP_INCDIR=$i/snmp
test -f $i/snmp/include/ucd-snmp/snmp.h && SNMP_INCDIR=$i/snmp/include/ucd-snmp
done
for i in /usr/$PHP_LIBDIR /usr/snmp/lib /usr/local/$PHP_LIBDIR /usr/local/lib /usr/local/snmp/lib; do
test -f $i/libsnmp.a || test -f $i/libsnmp.$SHLIB_SUFFIX_NAME && SNMP_LIBDIR=$i
done
else
SNMP_INCDIR=$PHP_SNMP/include
test -d $PHP_SNMP/include/ucd-snmp && SNMP_INCDIR=$PHP_SNMP/include/ucd-snmp
SNMP_LIBDIR=$PHP_SNMP/lib
fi
if test -z "$SNMP_INCDIR"; then
AC_MSG_ERROR(snmp.h not found. Check your SNMP installation.)
elif test -z "$SNMP_LIBDIR"; then
AC_MSG_ERROR(libsnmp not found. Check your SNMP installation.)
fi
old_CPPFLAGS=$CPPFLAGS
CPPFLAGS=-I$SNMP_INCDIR
AC_CHECK_HEADERS(default_store.h)
if test "$ac_cv_header_default_store_h" = "yes"; then
AC_MSG_CHECKING(for OpenSSL support in SNMP libraries)
AC_EGREP_CPP(yes,[
#include <ucd-snmp-config.h>
#if USE_OPENSSL
yes
#endif
],[
SNMP_SSL=yes
],[
SNMP_SSL=no
])
fi
CPPFLAGS=$old_CPPFLAGS
AC_MSG_RESULT($SNMP_SSL)
if test "$SNMP_SSL" = "yes"; then
if test "$PHP_OPENSSL_DIR" != "no"; then
PHP_OPENSSL=$PHP_OPENSSL_DIR
fi
if test "$PHP_OPENSSL" = "no"; then
AC_MSG_ERROR([The UCD-SNMP in this system is built with SSL support.
Add --with-openssl-dir=DIR to your configure line.])
else
PHP_SETUP_OPENSSL(SNMP_SHARED_LIBADD, [], [
AC_MSG_ERROR([SNMP: OpenSSL check failed. Please check config.log for more information.])
])
fi
fi
AC_CHECK_LIB(kstat, kstat_read, [ PHP_ADD_LIBRARY(kstat,,SNMP_SHARED_LIBADD) ])
PHP_ADD_INCLUDE($SNMP_INCDIR)
PHP_ADD_LIBRARY_WITH_PATH(snmp, $SNMP_LIBDIR, SNMP_SHARED_LIBADD)
SNMP_LIBNAME=snmp
fi
dnl Check whether snmp_parse_oid() exists.
PHP_CHECK_LIBRARY($SNMP_LIBNAME, snmp_parse_oid,
[
AC_DEFINE(HAVE_SNMP_PARSE_OID, 1, [ ])
], [], [
$SNMP_SHARED_LIBADD
])
dnl Test build.
PHP_CHECK_LIBRARY($SNMP_LIBNAME, init_snmp,
[
AC_DEFINE(HAVE_SNMP,1,[ ])
], [
AC_MSG_ERROR([SNMP sanity check failed. Please check config.log for more information.])
], [
$SNMP_SHARED_LIBADD
])
if test "$PHP_UCD_SNMP_HACK" = "yes" ; then
AC_DEFINE(UCD_SNMP_HACK, 1, [ ])
fi
PHP_NEW_EXTENSION(snmp, snmp.c, $ext_shared)
PHP_SUBST(SNMP_SHARED_LIBADD)
fi
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