configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION ($Revision$)
   3 AC_PREREQ(2.58)
   4 AC_INIT(nagios-plugins,1.4.3)
   5 AC_CONFIG_SRCDIR(NPTest.pm)
   6 AM_INIT_AUTOMAKE
   7 AM_CONFIG_HEADER(config.h)
   8 AC_CANONICAL_HOST
   9
  10 RELEASE=1
  11 AC_SUBST(RELEASE)
  12
  13 AC_PREFIX_DEFAULT(/usr/local/nagios)
  14
  15 dnl Deprecated configure options
  16
  17 dnl Figure out how to invoke "install" and what install options to use.
  18 AC_PROG_INSTALL
  19 AC_SUBST(INSTALL)
  20
  21 dnl Must come very early on due to coreutils requirement
  22 dnl Takes care of AC_GNU_SOURCE, AC_AIX and AC_MINIX
  23 gl_USE_SYSTEM_EXTENSIONS
  24
  25 AC_PROG_CC
  26 AC_PROG_CPP
  27 AC_PROG_GCC_TRADITIONAL
  28 AC_PROG_LIBTOOL
  29
  30 AC_PROG_MAKE_SET
  31 AC_PROG_AWK
  32
  33 AC_FUNC_MALLOC
  34 AC_FUNC_REALLOC
  35 AC_FUNC_ERROR_AT_LINE
  36
  37 AC_CONFIG_LIBOBJ_DIR(lib)
  38 AC_FUNC_GETLOADAVG([lib])
  39
  40 ifdef([AC_FUNC_STRTOD],[AC_FUNC_STRTOD],[AM_FUNC_STRTOD])
  41 dnl AM_WITH_REGEX
  42
  43 PLUGIN_TEST=`echo $srcdir/plugins/t/*.t|sed -e 's,\.*/plugins/,,g'`
  44 AC_SUBST(PLUGIN_TEST)dnl
  45
  46 SCRIPT_TEST=`echo $srcdir/plugins-scripts/t/*.t|sed -e 's,\.*/plugins-scripts/,,g'`
  47 AC_SUBST(SCRIPT_TEST)dnl
  48
  49 WARRANTY="The nagios plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugins under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n"
  50 AC_SUBST(WARRANTY)
  51
  52 SUPPORT="Send email to nagios-users@lists.sourceforge.net if you have questions\nregarding use of this software. To submit patches or suggest improvements,\nsend email to nagiosplug-devel@lists.sourceforge.net.\nPlease include version information with all correspondence (when possible,\nuse output from the --version option of the plugin itself).\n"
  53 AC_SUBST(SUPPORT)
  54
  55 dnl CGIURL has changed for Nagios with 1.0 beta
  56 AC_ARG_WITH(cgiurl,
  57         ACX_HELP_STRING([--with-cgiurl=DIR],
  58                 [sets URL for cgi programs]),
  59         with_cgiurl=$withval,
  60         with_cgiurl=/nagios/cgi-bin)
  61 CGIURL="$with_cgiurl"
  62 AC_DEFINE_UNQUOTED(CGIURL,"$CGIURL",[URL of CGI programs])
  63
  64 AC_ARG_WITH(nagios_user,
  65         ACX_HELP_STRING([--with-nagios-user=USER],
  66                 [set user name to run nagios]),
  67         with_nagios_user=$withval,
  68         with_nagios_user=nagios)
  69 AC_ARG_WITH(nagios_group,
  70         ACX_HELP_STRING([--with-nagios-group=GROUP],
  71                 [set group name to run nagios]),
  72         with_nagios_group=$withval,
  73         with_nagios_group=nagios)
  74 AC_SUBST(with_nagios_user)
  75 AC_SUBST(with_nagios_group)
  76 INSTALL_OPTS="-o $with_nagios_user -g $with_nagios_group"
  77 AC_SUBST(INSTALL_OPTS)
  78
  79 AC_ARG_WITH(trusted_path,
  80         ACX_HELP_STRING([--with-trusted-path=PATH],
  81                 [sets trusted path for executables called by scripts (default=/bin:/sbin:/usr/bin:/usr/sbin)]),
  82         with_trusted_path=$withval,
  83         with_trusted_path=/bin:/sbin:/usr/bin:/usr/sbin)
  84 AC_SUBST(with_trusted_path)
  85
  86 EXTRAS=
  87 EXTRAS_ROOT=
  88 dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH
  89
  90 LDFLAGS="$LDFLAGS -L."
  91
  92 ac_cv_uname_m=`uname -m`
  93 ac_cv_uname_s=`uname -s`
  94 ac_cv_uname_r=`uname -r`
  95 ac_cv_uname_v=`uname -v`
  96
  97 PKG_ARCH=`uname -p`
  98 REV_DATESTAMP=`date '+%Y.%m.%d.%H.%M'`
  99 REV_TIMESTAMP=`date '+%Y%m%d%H%M%S'`
 100
 101 AC_SUBST(PKG_ARCH)
 102 AC_SUBST(REV_DATESTAMP)
 103 AC_SUBST(REV_TIMESTAMP)
 104
 105 dnl Checks for programs.
 106 AC_PATH_PROG(PYTHON,python)
 107 AC_PATH_PROG(SH,sh)
 108 AC_PATH_PROG(PERL,perl)
 109 AC_PATH_PROG(LIBGNUTLS_CONFIG,libgnutls-config)
 110 AC_PATH_PROG(HOSTNAME,hostname)
 111 AC_PATH_PROG(BASENAME,basename)
 112
 113 dnl allow them to override the path of perl
 114 AC_ARG_WITH(perl,
 115         ACX_HELP_STRING([--with-perl=PATH],
 116                         [sets path to perl executable]),
 117                         with_perl=$withval,with_perl=$PERL)
 118 AC_SUBST(PERL, $with_perl)
 119
 120 dnl openssl/gnutls
 121 AC_ARG_WITH(openssl,
 122             AC_HELP_STRING([--with-openssl=DIR],
 123                            [path to openssl installation]),)
 124
 125 AC_ARG_WITH(gnutls,
 126             ACX_HELP_STRING([--with-gnutls=PATH],
 127                             [path to gnutls installation root]),)
 128
 129 dnl you can only have one or the other
 130 if test ! "$with_openssl" = "" && test ! "$with_openssl" = "no"; then
 131         with_gnutls="no"
 132 fi
 133 if test ! "$with_gnutls" = "" && test ! "$with_gnutls" = "no"; then
 134         with_openssl="no"
 135 fi
 136
 137 dnl list of possible dirs to try to autodetect openssl
 138 dnl if $dir/include exists, we consider it found
 139 dnl the order should allow locally installed versions to override distros' ones
 140 OPENSSL_DIRS="/usr /usr/local /usr/slocal /usr/local/openssl /usr/local/ssl \
 141               /opt /opt/openssl"
 142
 143 dnl
 144 dnl Check for miscellaneous stuff
 145 dnl
 146
 147 case $host_vender-$host_os in
 148 sun*)
 149         AC_DEFINE(__EXTENSIONS__,1,[Sun's netdb.h needs this for getaddrinfo])
 150         ;;
 151 osf*)
 152         AC_DEFINE(_OSF_SOURCE,1,[OSF needs this for getaddrinfo])
 153         ;;
 154 esac
 155
 156 dnl
 157 dnl Checks for libraries.
 158 dnl
 159
 160 AC_CHECK_LIB(dce,main,SOCKETLIBS="$SOCKETLIBS -ldce")
 161 AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
 162 AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
 163 AC_CHECK_LIB(resolv,main,SOCKETLIBS="$SOCKETLIBS -lresolv")
 164 AC_SUBST(SOCKETLIBS)
 165
 166 dnl
 167 dnl check for math-related functions needing -lm
 168 AC_CHECK_HEADERS(math.h)
 169 AC_CHECK_LIB(m,floor,MATHLIBS="-lm")
 170 AC_SUBST(MATHLIBS)
 171
 172 dnl Check for libtap, to run perl-like tests
 173 AC_CHECK_LIB(tap, plan_tests,
 174         EXTRA_TEST=test_utils
 175         AC_SUBST(EXTRA_TEST)
 176         )
 177
 178 dnl Check for PostgreSQL libraries
 179 _SAVEDLIBS="$LIBS"
 180 _SAVEDCPPFLAGS="$CPPFLAGS"
 181 AC_ARG_WITH(pgsql,
 182         ACX_HELP_STRING([--with-pgsql=DIR],
 183                 [sets path to pgsql installation]),
 184         PGSQL=$withval,)
 185 AC_CHECK_LIB(crypt,main)
 186 if test "$ac_cv_lib_crypt_main" = "yes"; then
 187   if test -n "$PGSQL"; then
 188     LDFLAGS="$LDFLAGS -L$PGSQL/lib"
 189     CPPFLAGS="$CPPFLAGS -I$PGSQL/include"
 190   fi
 191   AC_CHECK_LIB(pq,PQsetdbLogin,,,-lcrypt)
 192   if test "$ac_cv_lib_pq_PQsetdbLogin" = "yes"; then
 193     AC_CHECK_HEADERS(pgsql/libpq-fe.h)
 194     AC_CHECK_HEADERS(postgresql/libpq-fe.h)
 195     AC_CHECK_HEADERS(libpq-fe.h)
 196     if [[ -n "$PGSQL" -a "$ac_cv_header_libpq_fe_h" = "yes" ]]; then
 197       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 198       PGINCLUDE="-I$PGSQL/include"
 199     elif test  "$ac_cv_header_pgsql_libpq_fe_h" = "yes"; then
 200       PGLIBS="-lpq -lcrypt"
 201       PGINCLUDE="-I/usr/include/pgsql"
 202     elif test  "$ac_cv_header_postgresql_libpq_fe_h" = "yes"; then
 203       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 204       PGINCLUDE="-I/usr/include/postgresql"
 205     elif test  "$ac_cv_header_libpq_fe_h" = "yes"; then
 206       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 207       PGINCLUDE="-I$PGSQL/include"
 208     fi
 209     if test -z "$PGINCLUDE"; then
 210       AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 211       AC_MSG_WARN([install PostgreSQL headers to compile this plugin (see REQUIREMENTS).])
 212     else
 213       AC_SUBST(PGLIBS)
 214       AC_SUBST(PGINCLUDE)
 215       EXTRAS="$EXTRAS check_pgsql"
 216     fi
 217   else
 218     AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 219     AC_MSG_WARN([LIBS="$LIBS" CPPFLAGS="$CPPFLAGS"])
 220     AC_MSG_WARN([install PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 221   fi
 222 else
 223   AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 224   AC_MSG_WARN([install lib crypt and PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 225 fi
 226 LIBS="$_SAVEDLIBS"
 227 CPPFLAGS="$_SAVEDCPPFLAGS"
 228
 229 dnl Check for radius libraries
 230 _SAVEDLIBS="$LIBS"
 231 AC_CHECK_LIB(radiusclient,rc_read_config)
 232 if test "$ac_cv_lib_radiusclient_rc_read_config" = "yes"; then
 233   EXTRAS="$EXTRAS check_radius"
 234         RADIUSLIBS="-lradiusclient"
 235   AC_SUBST(RADIUSLIBS)
 236 else
 237   AC_MSG_WARN([Skipping radius plugin])
 238   AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
 239 fi
 240 LIBS="$_SAVEDLIBS"
 241
 242 dnl Check for LDAP libraries
 243 _SAVEDLIBS="$LIBS"
 244 AC_CHECK_LIB(ldap,main,,,-llber)
 245 if test "$ac_cv_lib_ldap_main" = "yes"; then
 246   LDAPLIBS="-lldap -llber"\
 247   LDAPINCLUDE="-I/usr/include/ldap"
 248   AC_SUBST(LDAPLIBS)
 249   AC_SUBST(LDAPINCLUDE)
 250   AC_CHECK_FUNCS(ldap_set_option)
 251   EXTRAS="$EXTRAS check_ldap"
 252         AC_CHECK_FUNCS(ldap_init ldap_set_option ldap_get_option ldap_start_tls_s)
 253 else
 254   AC_MSG_WARN([Skipping LDAP plugin])
 255   AC_MSG_WARN([install LDAP libs to compile this plugin (see REQUIREMENTS).])
 256 fi
 257 LIBS="$_SAVEDLIBS"
 258
 259 dnl Check for mysql libraries
 260 AC_ARG_WITH(mysql,
 261         ACX_HELP_STRING([--with-mysql=DIR],
 262                 [Compiles mysql plugins. Expects DIR/bin/mysql_config]),
 263         with_mysql=$withval,
 264         with_mysql=no)
 265 if test $with_mysql != "no" ; then
 266   if test -x $with_mysql/bin/mysql_config ; then
 267     MYSQLCONFIG="$with_mysql/bin/mysql_config"
 268   else
 269     AC_PATH_PROG(MYSQLCONFIG, mysql_config)
 270   fi
 271   if test -z "$MYSQLCONFIG"; then
 272     with_mysql="not found"
 273     AC_MSG_WARN([Skipping mysql plugin])
 274     AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
 275   else
 276     with_mysql=$MYSQLCONFIG
 277     EXTRAS="$EXTRAS check_mysql check_mysql_query"
 278     MYSQLINCLUDE=`$MYSQLCONFIG --include`
 279     MYSQLLIBS=`$MYSQLCONFIG --libs`
 280     MYSQLCFLAGS=`$MYSQLCONFIG --cflags`
 281     AC_SUBST(MYSQLINCLUDE)
 282     AC_SUBST(MYSQLLIBS)
 283     AC_SUBST(MYSQLCFLAGS)
 284   fi
 285 fi
 286
 287 AC_CHECK_HEADERS(unistd.h)
 288
 289 dnl Check for AF_INET6 support - unistd.h required for Darwin
 290 AC_CACHE_CHECK([for IPv6 support], with_ipv6, [
 291         AC_TRY_COMPILE([#ifdef HAVE_UNISTD_H
 292                         #include <unistd.h>
 293                         #endif
 294                         #include <netinet/in.h>
 295                         #include <sys/socket.h>],
 296                         [struct sockaddr_in6 sin6;
 297                         void *p;
 298
 299                         sin6.sin6_family = AF_INET6;
 300                         sin6.sin6_port = 587;
 301                         p = &sin6.sin6_addr;],
 302                         [with_ipv6=yes],
 303                         [with_ipv6=no])
 304         ])
 305
 306 if test x"$with_ipv6" != xno ; then
 307         AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
 308 fi
 309
 310 dnl #########################################################################
 311 dnl Check if Posix getaddrinfo() is available.  It is also possible to use
 312 dnl the version from the lwres library distributed with BIND.
 313 dnl #########################################################################
 314 AC_ARG_ENABLE([emulate-getaddrinfo],
 315               ACX_HELP_STRING([--enable-emulate-getaddrinfo],
 316                              [enable getaddrinfo emulation (default=no)]),
 317               ,
 318               enable_emulate_getaddrinfo=no)
 319
 320 AC_ARG_WITH(lwres,
 321             ACX_HELP_STRING([--with-lwres=DIR],
 322                            [use lwres library for getaddrinfo (default=no)]),
 323             ,
 324             with_lwres=no)
 325
 326 dnl ## enable force to test getaddrinfo.c
 327 if test x$enable_emulate_getaddrinfo = xforce ; then
 328         enable_emulate_getaddrinfo=yes
 329         have_getaddrinfo=no
 330 else
 331
 332 have_getaddrinfo=no
 333 if test x$with_lwres != xno ; then
 334         if test "$with_lwres" != yes ; then
 335                    CPPFLAGS="-I${with_lwres}/include $CPPFLAGS"
 336                    LDFLAGS="-L${with_lwres}/lib $LDFLAGS"
 337         fi
 338         AC_CHECK_HEADERS(lwres/netdb.h, ,
 339                         [AC_MSG_ERROR([cannot find <lwres/netdb.h>])])
 340         AC_CHECK_LIB(lwres, lwres_getaddrinfo, ,
 341                      [AC_MSG_ERROR([cannot find the lwres library])],
 342                      -lnsl -lpthread)
 343         have_getaddrinfo=yes
 344 fi
 345
 346 if test x$have_getaddrinfo != xyes ; then
 347         AC_SEARCH_LIBS(getaddrinfo, socket resolv bind nsl c_r cr, have_getaddrinfo=yes)
 348 fi
 349
 350 dnl # Special nonsense for systems that actually have getaddrinfo but
 351 dnl # redefine the name to something else, e.g. OSF
 352 if test x$have_getaddrinfo != xyes ; then
 353         AC_MSG_CHECKING(if getaddrinfo is redefined in netdb.h)
 354         AC_TRY_LINK([
 355 #               include <netdb.h>
 356         ], [
 357                 struct addrinfo hints, *res;
 358                 int err;
 359
 360                 err = getaddrinfo ("host", "service", &hints, &res);
 361         ], [
 362                 have_getaddrinfo=yes
 363                 AC_MSG_RESULT(yes)
 364         ], [AC_MSG_RESULT(no)])
 365 fi
 366
 367 fi
 368
 369 if test x$have_getaddrinfo != xno ; then
 370         if test x$enable_emulate_getaddrinfo != xno ; then
 371                 AC_MSG_ERROR([getaddrinfo found but emulate-getaddrinfo was enabled])
 372         fi
 373         AC_DEFINE(HAVE_GETADDRINFO, 1,
 374                   [Does system provide RFC 2553/Posix getaddrinfo?])
 375 else
 376         if test x$enable_emulate_getaddrinfo != xyes ; then
 377 dnl                AC_MSG_ERROR([getaddrinfo not found: try --with-lwres or --enable-emulate-getaddrinfo])
 378                enable_emulate_getaddrinfo=yes
 379                AC_MSG_WARN([enabling getaddrinfo emulation])
 380         fi
 381         EXTRA_NETOBJS="$EXTRA_NETOBJS getaddrinfo.o"
 382 fi
 383
 384 if test x"$enable_emulate_getaddrinfo" != xno ; then
 385     have_resolver=no
 386
 387   dnl  Try for getipnodebyname
 388     AC_SEARCH_LIBS(getipnodebyname, resolv bind nsl c_r cr, have_resolver=yes)
 389     if test x"$have_resolver" != xno ; then
 390          AC_DEFINE(HAVE_GETIPNODEBYNAME, 1,
 391                    [Set when getipnodebyname is available])
 392     fi
 393
 394   dnl  Try for gethostbyname_r
 395     if test x"$have_resolver" = xno ; then
 396         AC_SEARCH_LIBS(gethostbyname_r, resolv bind nsl c_r cr,
 397                        [have_resolver=yes
 398                         ACX_WHICH_GETHOSTBYNAME_R])
 399     fi
 400
 401   dnl  Try for gethostbyname
 402     if test x"$have_resolver" = xno ; then
 403         if test x"$enable_pthreads" != xno ; then
 404             AC_MSG_WARN([using threads but cannot find gethostbyname_r or getipnodebyname])
 405         fi
 406         AC_SEARCH_LIBS(gethostbyname, resolv bind nsl, ,
 407                        [AC_MSG_ERROR([cannot find gethostbyname])])
 408     fi
 409     EXTRA_NETOBJS="$EXTRA_NETOBJS gethostbyname.o"
 410
 411 fi
 412
 413 dnl Checks for Kerberos. Must come before openssl checks for Redhat EL 3
 414 AC_CHECK_HEADERS(krb5.h,FOUNDINCLUDE=yes,FOUNDINCLUDE=no)
 415 if test "$FOUNDINCLUDE" = "no"; then
 416   _SAVEDCPPFLAGS="$CPPFLAGS"
 417   CPPFLAGS="$_SAVEDCPPFLAGS -I/usr/kerberos/include"
 418   unset ac_cv_header_krb5_h
 419   AC_CHECK_HEADERS(krb5.h,
 420                    KRB5INCLUDE="-I/usr/kerberos/include"
 421                    FOUNDINCLUDE=yes,
 422                    FOUNDINCLUDE=no)
 423 fi
 424 AC_SUBST(KRBINCLUDE)
 425 if test "$FOUNDINCLUDE" = "no"; then
 426   CPPFLAGS="$_SAVEDCPPFLAGS"
 427 fi
 428
 429
 430 dnl openssl detection/configuration
 431 if ! test x"$with_openssl" = x"no"; then
 432         dnl Check for OpenSSL location if it wasn't already specified
 433         if ! test -d "$with_openssl"; then
 434                 for d in $OPENSSL_DIRS; do
 435                         if test -x ${d}/bin/openssl || test -x ${d}/sbin/openssl ; then
 436                                 with_openssl=$d
 437                         fi
 438                 done
 439         fi
 440
 441         _SAVEDCPPFLAGS="$CPPFLAGS"
 442         _SAVEDLDFLAGS="$LDFLAGS"
 443         dnl Check for OpenSSL header files
 444         unset FOUNDINCLUDE
 445         if test x"$with_openssl" != x"/usr" ; then
 446                 CPPFLAGS="$CPPFLAGS -I$with_openssl/include"
 447                 LDFLAGS="$LDFLAGS -R$with_openssl/lib"
 448         fi
 449
 450         dnl check for openssl in $dir/include/openssl
 451         AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h openssl/rsa.h openssl/pem.h openssl/crypto.h openssl/err.h,
 452                          SSLINCLUDE="-I$with_openssl/include"
 453                          FOUNDINCLUDE=yes,
 454                          FOUNDINCLUDE=no)
 455         dnl else check to see if $dir/include has it
 456         if test "$FOUNDINCLUDE" = "no"; then
 457                 AC_CHECK_HEADERS(ssl.h x509.h rsa.h pem.h crypto.h err.h,
 458                                  SSLINCLUDE="-I$with_openssl/include"
 459                                  FOUNDINCLUDE=yes,
 460                                  FOUNDINCLUDE=no)
 461         fi
 462         AC_SUBST(SSLINCLUDE)
 463         dnl if we didn't find it, reset CPPFLAGS
 464         if test "$FOUNDINCLUDE" = "no"; then
 465                 CPPFLAGS="$_SAVEDCPPFLAGS"
 466                 LDFLAGS="$_SAVEDLDFLAGS"
 467         fi
 468
 469         dnl Check for crypto lib
 470         _SAVEDLIBS="$LIBS"
 471         LIBS="-L${with_openssl}/lib"
 472         AC_CHECK_LIB(crypto,CRYPTO_lock)
 473         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 474                 dnl Check for SSL lib
 475                 AC_CHECK_LIB(ssl,main, SSLLIBS="-lssl -lcrypto",,-lcrypto)
 476         fi
 477         LIBS="$_SAVEDLIBS"
 478
 479         dnl test headers and libs to decide whether check_http should use SSL
 480         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 481                 if test "$ac_cv_lib_ssl_main" = "yes"; then
 482                         if test "$FOUNDINCLUDE" = "yes"; then
 483                                 FOUNDOPENSSL="yes"
 484                         fi
 485                 fi
 486         fi
 487 fi
 488
 489
 490 dnl check for gnutls if openssl isn't found (or is disabled)
 491 if test ! "$FOUNDOPENSSL" = "yes" && test ! "$with_gnutls" = "no"; then
 492         if test ! "$with_gnutls" = ""; then
 493                 CPPFLAGS="$CPPFLAGS -I${with_gnutls}/include"
 494         elif test ! "$LIBGNUTLS_CONFIG" = ""; then
 495                 CPPFLAGS="$CPPFLAGS -I`$LIBGNUTLS_CONFIG --prefix`"
 496         fi
 497         AC_CHECK_HEADERS([gnutls/openssl.h],FOUNDGNUTLS="yes",)
 498         if test "$FOUNDGNUTLS" = "yes"; then
 499                 AC_CHECK_LIB(gnutls-openssl,main,SSLLIBS="-lgnutls-openssl")
 500         fi
 501 fi
 502 dnl end check for gnutls
 503
 504 if test "$FOUNDOPENSSL" = "yes" || test "$FOUNDGNUTLS" = "yes"; then
 505         check_tcp_ssl="check_simap check_spop check_jabber check_nntps check_ssmtp"
 506         AC_SUBST(check_tcp_ssl)
 507         AC_SUBST(SSLLIBS)
 508         AC_DEFINE(HAVE_SSL,1,[Define if SSL libraries are found])
 509         if test "$FOUNDOPENSSL" = "yes"; then
 510                 AC_DEFINE(USE_OPENSSL,1,[Define if using OpenSSL libraries])
 511                 with_openssl="yes"
 512                 with_gnutls="no"
 513         else
 514                 AC_DEFINE(USE_GNUTLS,1,[Define if using gnutls libraries])
 515                 with_gnutls="yes"
 516                 with_openssl="no"
 517         fi
 518 else
 519         dnl else deliberately disabled or no ssl support available
 520         AC_MSG_WARN([OpenSSL or GnuTLS libs could not be found or were disabled])
 521         with_openssl="no"
 522         with_gnutls="no"
 523 fi
 524
 525 dnl
 526 dnl Checks for header files.
 527 dnl
 528
 529 AC_HEADER_STDC
 530 AC_HEADER_TIME
 531 AC_HEADER_SYS_WAIT
 532 AC_CHECK_HEADERS(signal.h strings.h string.h syslog.h uio.h errno.h regex.h sys/types.h sys/time.h sys/socket.h sys/loadavg.h sys/un.h)
 533 AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h stdlib.h)
 534
 535 dnl Checks for typedefs, structures, and compiler characteristics.
 536 AC_C_CONST
 537 AC_STRUCT_TM
 538 AC_TYPE_PID_T
 539 AC_TYPE_SIZE_T
 540 AC_TYPE_SIGNAL
 541
 542 AC_CACHE_CHECK([for va_copy],ac_cv_HAVE_VA_COPY,[
 543 AC_TRY_LINK([#include <stdarg.h>
 544 va_list ap1,ap2;], [va_copy(ap1,ap2);],
 545 ac_cv_HAVE_VA_COPY=yes,
 546 ac_cv_HAVE_VA_COPY=no)])
 547 if test x"$ac_cv_HAVE_VA_COPY" = x"yes"; then
 548     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
 549 else
 550     AC_CACHE_CHECK([for __va_copy],ac_cv_HAVE___VA_COPY,[
 551     AC_TRY_LINK([#include <stdarg.h>
 552     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
 553     ac_cv_HAVE___VA_COPY=yes,
 554     ac_cv_HAVE___VA_COPY=no)])
 555     if test x"$ac_cv_HAVE___VA_COPY" = x"yes"; then
 556         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
 557     fi
 558 fi
 559
 560 AC_CHECK_FUNCS(vsnprintf snprintf asprintf vasprintf)
 561 AC_CACHE_CHECK([for C99 vsnprintf],ac_cv_HAVE_C99_VSNPRINTF,[
 562 AC_TRY_RUN([
 563 #include <sys/types.h>
 564 #include <stdarg.h>
 565 void foo(const char *format, ...) {
 566        va_list ap;
 567        int len;
 568        char buf[5];
 569
 570        va_start(ap, format);
 571        len = vsnprintf(buf, 0, format, ap);
 572        va_end(ap);
 573        if (len != 5) exit(1);
 574
 575        va_start(ap, format);
 576        len = vsnprintf(0, 0, format, ap);
 577        va_end(ap);
 578        if (len != 5) exit(1);
 579
 580        if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
 581
 582        exit(0);
 583 }
 584 main() { foo("hello"); }
 585 ],
 586 ac_cv_HAVE_C99_VSNPRINTF=yes,ac_cv_HAVE_C99_VSNPRINTF=no,ac_cv_HAVE_C99_VSNPRINTF=cross)])
 587 if test x"$ac_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
 588     AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Define if system has C99 compatible vsnprintf])
 589 fi
 590
 591 AC_TRY_COMPILE([#include <sys/time.h>],
 592                [struct timeval *tv;
 593                 struct timezone *tz;],
 594                AC_DEFINE(HAVE_STRUCT_TIMEVAL,1,[Define if we have a timeval structure])
 595                AC_TRY_COMPILE([#include <sys/time.h>],
 596                               [struct timeval *tv;
 597                                struct timezone *tz;
 598                                gettimeofday(tv, tz);],
 599                               AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define if gettimeofday is found]),
 600                               AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))
 601
 602 dnl Checks for library functions.
 603 AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul floor)
 604 AC_CHECK_FUNCS(basename)
 605
 606 AC_MSG_CHECKING(return type of socket size)
 607 AC_TRY_COMPILE([#include <stdlib.h>
 608                 #include <sys/types.h>
 609                 #include <sys/socket.h>],
 610                [int a = send(1, (const void *) buffer, (size_t *) 0, (int *) 0);],
 611                ac_cv_socket_size_type=["size_t"]
 612                 AC_MSG_RESULT(size_t),
 613                ac_cv_socket_size_type=["int"]
 614                 AC_MSG_RESULT(int))
 615
 616 AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $ac_cv_socket_size_type ,
 617         [Define type of socket size])
 618
 619 AC_ARG_WITH(proc-loadavg,
 620             ACX_HELP_STRING([--with-proc-loadavg=PATH],
 621                             [path to /proc/loadavg or equivalent]),
 622             ac_cv_proc_loadavg=$withval)
 623 AC_MSG_CHECKING([for /proc/loadavg])
 624 if test -n "$ac_cv_proc_loadavg"; then
 625   AC_MSG_RESULT([(command line) $ac_cv_proc_loadavg])
 626 elif test -f "/proc/loadavg"; then
 627   AC_MSG_RESULT([found /proc/loadavg])
 628   ac_cv_proc_loadavg="/proc/loadavg"
 629 else
 630   AC_MSG_RESULT([no])
 631 fi
 632
 633 if test -n "$ac_cv_proc_loadavg"; then
 634   AC_DEFINE(HAVE_PROC_LOADAVG,1,[Define if /proc/loadavg or similar exists])
 635   AC_DEFINE_UNQUOTED(PROC_LOADAVG,"/proc/loadavg",[Location of /proc/loadavg])
 636 fi
 637
 638 dnl #### Process table test
 639
 640 AC_PATH_PROG(PATH_TO_PS,ps)
 641
 642 AC_MSG_CHECKING(for ps syntax)
 643 AC_ARG_WITH(ps_command,
 644             ACX_HELP_STRING([--with-ps-command=PATH],
 645                             [Verbatim command to execute for ps]),
 646             PS_COMMAND=$withval)
 647 AC_ARG_WITH(ps_format,
 648             ACX_HELP_STRING([--with-ps-format=FORMAT],
 649                             [Format string for scanning ps output]),
 650             PS_FORMAT=$withval)
 651 AC_ARG_WITH(ps_cols,
 652             ACX_HELP_STRING([--with-ps-cols=NUM],
 653                             [Number of columns in ps command]),
 654             PS_COLS=$withval)
 655 AC_ARG_WITH(ps_varlist,
 656             ACX_HELP_STRING([--with-ps-varlist=LIST],
 657                             [Variable list for sscanf of 'ps' output]),
 658             PS_VARLIST=$withval)
 659
 660 if test -n "$PS_COMMAND" && test -n "$PS_FORMAT" && test -n "$PS_COLS" && test -n "$PS_VARLIST"; then
 661         ac_cv_ps_command="$PS_COMMAND"
 662         ac_cv_ps_format="$PS_FORMAT"
 663         ac_cv_ps_varlist="$PS_VARLIST"
 664         ac_cv_ps_cols="$PS_COLS"
 665         AC_MSG_RESULT([(command-line) $ac_cv_ps_command])
 666
 667 dnl Now using the pst3/kmem hack for solaris systems to avoid truncation
 668 elif test "$ac_cv_uname_s" = "SunOS"; then
 669         #
 670         # this is a very, very ugly hack, to hardcode the location for plugins
 671         #
 672         if test "$libexecdir" = '${exec_prefix}/libexec'; then
 673                 if test "$exec_prefix" = "NONE"; then
 674                         if test "$prefix" = "NONE"; then
 675                                 pst3="$ac_default_prefix/libexec/pst3"
 676                         else
 677                                 pst3="$prefix/libexec/pst3"
 678                         fi
 679                 else
 680                         pst3="$exec_prefix/libexec/pst3"
 681                 fi
 682         else
 683                 pst3="$libexecdir/pst3"
 684         fi
 685         ac_cv_ps_command="$pst3"
 686         ac_cv_ps_format="%s %d %d %d %d %f %s %n"
 687         ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 688         ac_cv_ps_cols=8
 689         AC_MSG_RESULT([using nagios-plugins internal ps for solaris])
 690         EXTRAS_ROOT="$EXTRAS_ROOT pst3"
 691
 692 dnl Some gnu/linux systems (debian for one) don't like -axwo and need axwo.
 693 dnl so test for this first...
 694 elif ps axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 695         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 696 then
 697         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 698         ac_cv_ps_command="$PATH_TO_PS axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 699         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 700         ac_cv_ps_cols=9
 701         AC_MSG_RESULT([$ac_cv_ps_command])
 702
 703 dnl For OpenBSD 3.2 & 3.3. Must come before ps -weo
 704 dnl Should also work for FreeBSD 5.2.1 and 5.3
 705 dnl  STAT UCOMM              VSZ   RSS USER      PPID COMMAND
 706 elif ps -axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 707         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 708 then
 709         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 710         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 711         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 712         ac_cv_ps_cols=9
 713         AC_MSG_RESULT([$ac_cv_ps_command])
 714
 715 dnl Some *BSDs have different format for ps. This is mainly to catch FreeBSD 4.
 716 dnl Limitation: Only first 16 chars returned for ucomm field
 717 dnl Must come before ps -weo
 718 elif ps -axwo 'stat uid pid ppid vsz rss pcpu ucomm command' 2>/dev/null | \
 719         egrep -i ["^ *STAT +UID +PID +PPID +VSZ +RSS +%CPU +UCOMM +COMMAND"] > /dev/null
 720 then
 721         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 722         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu ucomm command'"
 723         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 724         ac_cv_ps_cols=9
 725         AC_MSG_RESULT([$ac_cv_ps_command])
 726
 727 dnl  STAT UCOMM              VSZ   RSS USER       UID  PPID COMMAND
 728 elif ps -weo 'stat comm vsz rss user uid pid ppid etime args' 2>/dev/null | \
 729         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[ID]+ +P[PID]+ +[ELAPSD]+ +[RGSCOMDNA]+"] >/dev/null
 730 then
 731         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procetime,procprog,&pos]"
 732         ac_cv_ps_command="$PATH_TO_PS -weo 'stat uid pid ppid vsz rss pcpu etime comm args'"
 733         ac_cv_ps_format="%s %d %d %d %d %d %f %s %s %n"
 734         ac_cv_ps_cols=10
 735         AC_MSG_RESULT([$ac_cv_ps_command])
 736
 737 dnl FreeBSD
 738 elif ps waxco 'state command vsz rss uid user pid ppid' 2>/dev/null | \
 739         egrep -i ["^STAT +COMMAND +VSZ +RSS +UID +USER +PID +PPID"] >/dev/null
 740 then
 741         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 742         ac_cv_ps_command="$PATH_TO_PS waxco 'state uid pid ppid vsz rss pcpu command command'"
 743         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 744         ac_cv_ps_cols=9
 745         AC_MSG_RESULT([$ac_cv_ps_command])
 746
 747 dnl BSD-like mode in RH 6.1
 748 elif ps waxno 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 749         egrep -i ["^S +COMMAND +VSZ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 750 then
 751         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 752         ac_cv_ps_command="$PATH_TO_PS waxno 'state uid pid ppid vsz rss pcpu comm args'"
 753         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 754         ac_cv_ps_cols=9
 755         AC_MSG_RESULT([$ac_cv_ps_command])
 756
 757 dnl SunOS 4.1.3:
 758 dnl  F  UID  PID  PPID  CP  PRI  NI  SZ  RSS  WCHAN  STAT  TT  TIME  COMMAND
 759 dnl Need the head -1 otherwise test will work because arguments are found
 760 elif ps -laxnwww 2>/dev/null | head -1 | \
 761         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +CP +PRI +NI +(SZ)|(VSZ)|(SIZE) +RSS +WCHAN +STAT? +TTY? +TIME +COMMAND"] >/dev/null
 762 then
 763         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 764         ac_cv_ps_command="$PATH_TO_PS -laxnwww"
 765         ac_cv_ps_format="%*s %d %d %d %*s %*s %*s %d %d %*s %s %*s %*s %n%s"
 766         ac_cv_ps_cols=9
 767         AC_MSG_RESULT([$ac_cv_ps_command])
 768
 769 dnl Debian Linux / procps v1.2.9:
 770 dnl  FLAGS   UID   PID  PPID PRI  NI   SIZE   RSS WCHAN       STA TTY TIME COMMAND
 771 dnl    100     0     1     0   0   0    776    76  c0131c8c   S  ffff  0:11 init [2]
 772 dnl
 773 elif ps laxnwww 2>/dev/null | \
 774         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +PRI +NI +(VSZ)|(SIZE) +RSS +WCHAN +STAT? TTY +TIME +COMMAND"] >/dev/null
 775 then
 776         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,procstat,&procvsz,&procrss,&pos,procprog]"
 777         ac_cv_ps_command="$PATH_TO_PS laxnwww"
 778         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 779         ac_cv_ps_cols=9
 780         AC_MSG_RESULT([$ac_cv_ps_command])
 781
 782 dnl OpenBSD (needs to come early because -exo appears to work, but does not give all procs)
 783 elif ps -axo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 784         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 785 then
 786         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 787         ac_cv_ps_command="$PATH_TO_PS -axo 'stat uid pid ppid vsz rss pcpu comm args'"
 788         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 789         ac_cv_ps_cols=9
 790         AC_MSG_RESULT([$ac_cv_ps_command])
 791
 792 dnl Tru64 - needs %*[ +<>] in PS_FORMAT.
 793 dnl Has /usr/bin/ps and /sbin/ps - force sbin version
 794 dnl Can't use vsize and rssize because comes back with text (eg, 1.5M instead
 795 dnl of 1500). Will need big changes to check_procs to support
 796 elif /sbin/ps -eo 'stat uid pid ppid pcpu etime comm args' 2>/dev/null | \
 797         egrep -i ["^ *S +[UID]+ +[PID]+ +[PID]+ +[%CPU]+ +[ELAPSD]+ +[COMMAND]+ +[COMMAND]+"] > /dev/null
 798 then
 799         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procpcpu,procetime,procprog,&pos]"
 800         ac_cv_ps_command="/sbin/ps -eo 'stat uid pid ppid pcpu etime comm args'"
 801         ac_cv_ps_format=["%s%*[ +<>] %d %d %d %f %s %s %n"]
 802         ac_cv_ps_cols=8
 803         AC_MSG_RESULT([$ac_cv_ps_command])
 804
 805 elif ps -eo 's comm vsz rss user uid pid ppid args' 2>/dev/null | \
 806         egrep -i ["^S[TAUES]* +C[OMDNA]+ +[VSIZE]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 807 then
 808         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 809         ac_cv_ps_command="$PATH_TO_PS -eo 's uid pid ppid vsz rss pcpu comm args'"
 810         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 811         ac_cv_ps_cols=9
 812         AC_MSG_RESULT([$ac_cv_ps_command])
 813
 814 dnl AIX 4.3.3 and 5.1 do not have an rss field
 815 elif ps -eo 'stat uid pid ppid vsz pcpu comm args' 2>/dev/null | \
 816         egrep -i ["^ *S[TAUES]* +UID +PID +PPID +VSZ +%CPU +COMMAND +COMMAND"] >/dev/null
 817 then
 818         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procpcpu,procprog,&pos]"
 819         ac_cv_ps_command="$PATH_TO_PS -eo 'stat uid pid ppid vsz pcpu comm args'"
 820         ac_cv_ps_format="%s %d %d %d %d %f %s %n"
 821         ac_cv_ps_cols=8
 822         AC_MSG_RESULT([$ac_cv_ps_command - with no RSS])
 823
 824 dnl Solaris 2.6
 825 elif ps -Ao 's comm vsz rss uid user pid ppid args' 2>/dev/null | \
 826         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 827 then
 828         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 829         ac_cv_ps_command="$PATH_TO_PS -Ao 's uid pid ppid vsz rss pcpu comm args'"
 830         # There must be no space between the %s and %n due to a wierd problem in sscanf where
 831         # it will return %n as longer than the line length
 832         ac_cv_ps_format="%s %d %d %d %d %d %f %s%n"
 833         ac_cv_ps_cols=9
 834         AC_MSG_RESULT([$ac_cv_ps_command])
 835
 836 elif ps -Ao 'status comm vsz rss uid user pid ppid args' 2>/dev/null | \
 837         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 838 then
 839         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 840         ac_cv_ps_command="$PATH_TO_PS -Ao 'status uid pid ppid vsz rss pcpu comm args'"
 841         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 842         ac_cv_ps_cols=9
 843         AC_MSG_RESULT([$ac_cv_ps_command])
 844
 845 elif ps -Ao 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 846         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 847 then
 848         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 849         ac_cv_ps_command="$PATH_TO_PS -Ao 'state uid pid ppid vsz rss pcpu comm args'"
 850         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 851         ac_cv_ps_cols=9
 852         AC_MSG_RESULT([$ac_cv_ps_command])
 853
 854 dnl wonder who takes state instead of stat
 855 elif ps -ao 'state command vsz rss user pid ppid args' 2>/dev/null | \
 856         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 857 then
 858         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 859         ac_cv_ps_command="$PATH_TO_PS -ao 'state uid pid ppid vsz rss pcpu command args'"
 860         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 861         ac_cv_ps_cols=8
 862         AC_MSG_RESULT([$ac_cv_ps_command])
 863
 864 dnl IRIX 53
 865 elif ps -el 2>/dev/null | \
 866         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 867 then
 868         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&pos,procprog]"
 869         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 53)"
 870         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %d %d %*s %*s %*s %n%s"
 871         ac_cv_ps_cols=8
 872         AC_MSG_RESULT([$ac_cv_ps_command])
 873
 874 dnl IRIX 63
 875 elif ps -el 2>/dev/null | \
 876         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +ADDR +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 877 then
 878         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 879         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 63)"
 880         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 881         ac_cv_ps_cols=6
 882         AC_MSG_RESULT([$ac_cv_ps_command])
 883
 884 dnl AIX 4.1:
 885 dnl     F S      UID   PID  PPID   C PRI NI ADDR  SZ  RSS   WCHAN    TTY  TIME CMD
 886 dnl    303 A        0     0     0 120  16 -- 1c07  20   24              -  0:45 swapper
 887 elif ps -el 2>/dev/null | \
 888         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +ADDR +SZ +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 889 then
 890         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 891         ac_cv_ps_command="$PATH_TO_PS -el (AIX 4.1 and HP-UX)"
 892         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 893         ac_cv_ps_cols=6
 894         AC_MSG_RESULT([$ac_cv_ps_command])
 895
 896 dnl AIX?
 897 elif ps glaxen 2>/dev/null | \
 898         egrep -i ["^ *F +UID +PID +PPID +PRI +NI +VSZ +RSS +WCHAN +STAT +TTY +TIME +COMMAND"] >/dev/null
 899 then
 900         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 901         ac_cv_ps_command="$PATH_TO_PS glaxen"
 902         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 903         ac_cv_ps_cols=8
 904         AC_MSG_RESULT([$ac_cv_ps_command])
 905
 906 dnl MacOSX / Darwin
 907 dnl TODO: MacOSX has commands with spaces which will cause problems to PS_FORMAT
 908 dnl Some truncation will happen in UCOMM column
 909 dnl STAT      VSZ    RSS   UID  PPID %CPU UCOMM            COMMAND
 910 dnl Ss      52756  22496   501     1   6.9 Window Manager   /System/Library/CoreServices/WindowServer -daemon
 911 elif ps wwaxo 'state vsz rss uid pid ppid pcpu ucomm command' 2>/dev/null | \
 912         egrep -i ["^STAT +VSZ +RSS +UID +PPID +%CPU +UCOMM +COMMAND"] >/dev/null
 913 then
 914         ac_cv_ps_command="$PATH_TO_PS wwaxo 'state vsz rss uid pid ppid pcpu ucomm command'"
 915         ac_cv_ps_varlist="[procstat,&procvsz,&procrss,&procuid,&procpid,&procppid,&procpcpu,procprog,&pos]"
 916         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 917         ac_cv_ps_cols=8
 918         AC_MSG_RESULT([$ac_cv_ps_command])
 919
 920 dnl UnixWare
 921 elif ps -Al 2>/dev/null | \
 922         egrep -i ["^ *F +S +UID +PID +PPID +CLS +PRI +NI +C +ADDR +SZ +WCHAN +TTY +TIME +COMD"] >/dev/null
 923 then
 924         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 925         ac_cv_ps_command="$PATH_TO_PS -Al"
 926         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 927         ac_cv_ps_cols=8
 928         AC_MSG_RESULT([$ac_cv_ps_command])
 929
 930 else
 931         AC_MSG_WARN([unable to find usable ps syntax - check_procs and check_nagios will not be compiled])
 932 fi
 933
 934 if test -n "$ac_cv_ps_varlist" ; then
 935         AC_DEFINE_UNQUOTED(PS_VARLIST,$ac_cv_ps_varlist,
 936                 [Variable list for sscanf of 'ps' output])
 937         AC_DEFINE_UNQUOTED(PS_COMMAND,"$ac_cv_ps_command",
 938                 [Verbatim command to execute for ps in check_procs])
 939         AC_DEFINE_UNQUOTED(PS_FORMAT,"$ac_cv_ps_format",
 940                 [Format string for scanning ps output in check_procs])
 941         AC_DEFINE_UNQUOTED(PS_COLS,$ac_cv_ps_cols,
 942                 [Number of columns in ps command])
 943         EXTRAS="$EXTRAS check_procs check_nagios"
 944         if echo "$ac_cv_ps_varlist" | grep -q "procetime"; then
 945                 AC_DEFINE(PS_USES_PROCETIME,"yes",
 946                           [Whether the ps utility uses the "procetime" field])
 947         fi
 948 fi
 949
 950 AC_PATH_PROG(PATH_TO_PING,ping)
 951 AC_PATH_PROG(PATH_TO_PING6,ping6)
 952
 953 AC_ARG_WITH(ping_command,
 954         ACX_HELP_STRING([--with-ping-command=SYNTAX],
 955                 [sets syntax for ICMP ping]),
 956         with_ping_command=$withval,)
 957
 958 AC_MSG_CHECKING(for ICMP ping syntax)
 959 ac_cv_ping_packets_first=no
 960 ac_cv_ping_has_timeout=no
 961 if test -n "$with_ping_command"
 962 then
 963         AC_MSG_RESULT([(command-line) $with_ping_command])
 964         if test -n "$ac_cv_ping_packets_first"
 965         then
 966                 ac_cv_ping_packets_first=yes
 967                 ac_cv_ping_has_timeout=yes
 968         fi
 969
 970 elif [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
 971         $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
 972         egrep -i "^round-trip|^rtt" >/dev/null
 973 then
 974         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
 975         ac_cv_ping_packets_first=yes
 976         AC_MSG_RESULT([$with_ping_command])
 977
 978 elif $PATH_TO_PING -n -U -w 10 -c 1 127.0.0.1 2>/dev/null | \
 979         egrep -i "^round-trip|^rtt" >/dev/null
 980 then
 981         with_ping_command="$PATH_TO_PING -n -U -w %d -c %d %s"
 982         ac_cv_ping_packets_first=yes
 983   ac_cv_ping_has_timeout=yes
 984         AC_MSG_RESULT([$with_ping_command])
 985
 986 elif $PATH_TO_PING -n -U -c 1 127.0.0.1 2>/dev/null | \
 987         egrep -i "^round-trip|^rtt" >/dev/null
 988 then
 989         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
 990         ac_cv_ping_packets_first=yes
 991         AC_MSG_RESULT([$with_ping_command])
 992
 993 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
 994         egrep -i "^round-trip|^rtt" >/dev/null
 995 then
 996         with_ping_command="$PATH_TO_PING -n -c %d %s"
 997         ac_cv_ping_packets_first=yes
 998         AC_MSG_RESULT([$with_ping_command])
 999
1000 elif $PATH_TO_PING -n 127.0.0.1 -c 1 2>/dev/null | \
1001         egrep -i "^round-trip|^rtt" >/dev/null
1002 then
1003         with_ping_command="$PATH_TO_PING -n %s -c %d"
1004         AC_MSG_RESULT([$with_ping_command])
1005
1006 elif $PATH_TO_PING 127.0.0.1 -n 1 2>/dev/null | \
1007         egrep -i "^round-trip|^rtt" >/dev/null
1008 then
1009         with_ping_command="$PATH_TO_PING %s -n %d"
1010         AC_MSG_RESULT([$with_ping_command])
1011
1012 elif $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
1013         egrep -i "^round-trip|^rtt" >/dev/null
1014 then
1015         with_ping_command="$PATH_TO_PING -n -s %s 56 %d"
1016         AC_MSG_RESULT([$with_ping_command])
1017
1018 elif $PATH_TO_PING -n -h 127.0.0.1 -s 56 -c 1 2>/dev/null | \
1019         egrep -i "^round-trip|^rtt" >/dev/null
1020 then
1021         with_ping_command="$PATH_TO_PING -n -h %s -s 56 -c %d"
1022         AC_MSG_RESULT([$with_ping_command])
1023
1024 elif $PATH_TO_PING -n -s 56 -c 1 127.0.0.1 2>/dev/null | \
1025         egrep -i "^round-trip|^rtt" >/dev/null
1026 then
1027         with_ping_command="$PATH_TO_PING -n -s 56 -c %d %s"
1028         ac_cv_ping_packets_first=yes
1029         AC_MSG_RESULT([$with_ping_command])
1030
1031 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
1032         egrep -i "^round-trip|^rtt" >/dev/null
1033 then
1034         with_ping_command="$PATH_TO_PING -n -c %d %s"
1035         ac_cv_ping_packets_first=yes
1036         AC_MSG_RESULT([$with_ping_command])
1037
1038 else
1039         AC_MSG_WARN([unable to find usable ping syntax])
1040 fi
1041
1042 AC_DEFINE_UNQUOTED(PING_COMMAND,"$with_ping_command",
1043         [path and args for ICMP ping command])
1044
1045 if test "x$ac_cv_ping_packets_first" != "xno"
1046 then
1047         AC_DEFINE(PING_PACKETS_FIRST,1,
1048                 [Define if packet count must precede host])
1049 fi
1050
1051 if test "x$ac_cv_ping_has_timeout" != "xno"
1052 then
1053         AC_DEFINE(PING_HAS_TIMEOUT,1,
1054                 [Define if ping has its own timeout option that should be set])
1055 fi
1056
1057 AC_ARG_WITH(ping6_command,
1058         ACX_HELP_STRING([--with-ping6-command=SYNTAX],
1059                 [sets syntax for ICMPv6 ping]),
1060         with_ping6_command=$withval,)
1061
1062 if test x"$with_ipv6" != xno ; then
1063 AC_MSG_CHECKING(for ICMPv6 ping syntax)
1064 ac_cv_ping6_packets_first=no
1065 if test -n "$with_ping6_command"
1066 then
1067         AC_MSG_RESULT([(command-line) $with_ping6_command])
1068         if test -n "$ac_cv_ping6_packets_first"
1069         then
1070                 ac_cv_ping6_packets_first=yes
1071         fi
1072
1073 elif test "x$PATH_TO_PING6" != "x"; then
1074         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1075                 $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1076                 egrep -i "^round-trip|^rtt" >/dev/null
1077         then
1078                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1079                 ac_cv_ping6_packets_first=yes
1080                 AC_MSG_RESULT([$with_ping6_command])
1081
1082         elif $PATH_TO_PING6 -n -U -w 10 -c 1 ::1 2>/dev/null | \
1083                 egrep -i "^round-trip|^rtt" >/dev/null
1084         then
1085                 with_ping6_command="$PATH_TO_PING6 -n -U -w %d -c %d %s"
1086                 ac_cv_ping6_packets_first=yes
1087                 ac_cv_ping_has_timeout=yes
1088                 AC_MSG_RESULT([$with_ping6_command])
1089
1090         elif $PATH_TO_PING6 -n -U -c 1 ::1 2>/dev/null | \
1091                 egrep -i "^round-trip|^rtt" >/dev/null
1092         then
1093                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1094                 ac_cv_ping6_packets_first=yes
1095                 AC_MSG_RESULT([$with_ping6_command])
1096
1097         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1098                 egrep -i "^round-trip|^rtt" >/dev/null
1099         then
1100                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1101                 ac_cv_ping6_packets_first=yes
1102                 AC_MSG_RESULT([$with_ping6_command])
1103
1104         elif $PATH_TO_PING6 -n ::1 -c 1 2>/dev/null | \
1105                 egrep -i "^round-trip|^rtt" >/dev/null
1106         then
1107                 with_ping6_command="$PATH_TO_PING6 -n %s -c %d"
1108                 AC_MSG_RESULT([$with_ping6_command])
1109
1110         elif $PATH_TO_PING6 ::1 -n 1 2>/dev/null | \
1111                 egrep -i "^round-trip|^rtt" >/dev/null
1112         then
1113                 with_ping6_command="$PATH_TO_PING6 %s -n %d"
1114                 AC_MSG_RESULT([$with_ping6_command])
1115
1116         elif $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1117                 egrep -i "^round-trip|^rtt" >/dev/null
1118         then
1119                 with_ping6_command="$PATH_TO_PING6 -n -s %s 56 %d"
1120                 AC_MSG_RESULT([$with_ping6_command])
1121
1122         elif $PATH_TO_PING6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1123                 egrep -i "^round-trip|^rtt" >/dev/null
1124         then
1125                 with_ping6_command="$PATH_TO_PING6 -n -h %s -s 56 -c %d"
1126                 AC_MSG_RESULT([$with_ping6_command])
1127
1128         elif $PATH_TO_PING6 -n -s 56 -c 1 ::1 2>/dev/null | \
1129                 egrep -i "^round-trip|^rtt" >/dev/null
1130         then
1131                 with_ping6_command="$PATH_TO_PING6 -n -s 56 -c %d %s"
1132                 ac_cv_ping6_packets_first=yes
1133                 AC_MSG_RESULT([$with_ping_command])
1134
1135         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1136                 egrep -i "^round-trip|^rtt" >/dev/null
1137         then
1138                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1139                 ac_cv_ping6_packets_first=yes
1140                 AC_MSG_RESULT([$with_ping6_command])
1141
1142         fi
1143
1144 elif test "x$PATH_TO_PING" != "x"; then
1145         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1146                 $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1147                 egrep -i "^round-trip|^rtt" >/dev/null
1148         then
1149                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1150                 ac_cv_ping6_packets_first=yes
1151                 AC_MSG_RESULT([$with_ping6_command])
1152
1153         elif $PATH_TO_PING -A inet6 -n -U -c 1 ::1 2>/dev/null | \
1154                 egrep -i "^round-trip|^rtt" >/dev/null
1155         then
1156                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1157                 ac_cv_ping6_packets_first=yes
1158                 AC_MSG_RESULT([$with_ping6_command])
1159
1160         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1161                 egrep -i "^round-trip|^rtt" >/dev/null
1162         then
1163                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1164                 ac_cv_ping6_packets_first=yes
1165                 AC_MSG_RESULT([$with_ping6_command])
1166
1167         elif $PATH_TO_PING -A inet6 -n ::1 -c 1 2>/dev/null | \
1168                 egrep -i "^round-trip|^rtt" >/dev/null
1169         then
1170                 with_ping6_command="$PATH_TO_PING -A inet6 -n %s -c %d"
1171                 AC_MSG_RESULT([$with_ping6_command])
1172
1173         elif $PATH_TO_PING -A inet6 ::1 -n 1 2>/dev/null | \
1174                 egrep -i "^round-trip|^rtt" >/dev/null
1175         then
1176                 with_ping6_command="$PATH_TO_PING -A inet6 %s -n %d"
1177                 AC_MSG_RESULT([$with_ping6_command])
1178
1179         elif $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1180                 egrep -i "^round-trip|^rtt" >/dev/null
1181         then
1182                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s %s 56 %d"
1183                 AC_MSG_RESULT([$with_ping6_command])
1184
1185         elif $PATH_TO_PING -A inet6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1186                 egrep -i "^round-trip|^rtt" >/dev/null
1187         then
1188                 with_ping6_command="$PATH_TO_PING -A inet6 -n -h %s -s 56 -c %d"
1189                 AC_MSG_RESULT([$with_ping6_command])
1190
1191         elif $PATH_TO_PING -A inet6 -n -s 56 -c 1 ::1 2>/dev/null | \
1192                 egrep -i "^round-trip|^rtt" >/dev/null
1193         then
1194                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s 56 -c %d %s"
1195                 ac_cv_ping6_packets_first=yes
1196                 AC_MSG_RESULT([$with_ping_command])
1197
1198         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1199                 egrep -i "^round-trip|^rtt" >/dev/null
1200         then
1201                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1202                 ac_cv_ping6_packets_first=yes
1203                 AC_MSG_RESULT([$with_ping6_command])
1204
1205         fi
1206
1207 fi
1208
1209 if test "x$with_ping6_command" != "x"; then
1210         AC_DEFINE_UNQUOTED(PING6_COMMAND,"$with_ping6_command",
1211                 [path and args for ICMPv6 ping command])
1212 else
1213         AC_MSG_RESULT([none])
1214 fi
1215
1216 if test "x$ac_cv_ping6_packets_first" != "xno"; then
1217         AC_DEFINE(PING6_PACKETS_FIRST,1,
1218                 [Define if packet count must precede host])
1219 fi
1220 fi
1221
1222
1223 AC_ARG_WITH(nslookup_command,
1224             ACX_HELP_STRING([--with-nslookup-command=PATH],
1225                             [sets path to nslookup executable]),
1226             ac_cv_nslookup_command=$withval)
1227 if test -n "$ac_cv_nslookup_command"; then
1228         AC_MSG_NOTICE([Using specific nslookup at $ac_cv_nslookup_command])
1229 else
1230         AC_PATH_PROG(PATH_TO_NSLOOKUP,nslookup)
1231         if test -n "$PATH_TO_NSLOOKUP"
1232         then
1233                 AC_MSG_CHECKING(for nslookup syntax)
1234                 if $PATH_TO_NSLOOKUP -sil 127.0.0.1 2>&1 | grep ["Invalid option: sil"] >/dev/null
1235                 then
1236                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP"
1237                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1238
1239                 else
1240                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP -sil"
1241                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1242
1243                 fi
1244         else
1245                 AC_MSG_WARN([nslookup command not found])
1246         fi
1247 fi
1248
1249 if test -n "$ac_cv_nslookup_command"; then
1250         EXTRAS="$EXTRAS check_dns"
1251         AC_DEFINE_UNQUOTED(NSLOOKUP_COMMAND,"$ac_cv_nslookup_command", [path and args for nslookup])
1252 fi
1253
1254 AC_PATH_PROG(PATH_TO_UPTIME,uptime)
1255 AC_ARG_WITH(uptime_command,
1256             ACX_HELP_STRING([--with-uptime-command=PATH],
1257                             [sets path to uptime]), PATH_TO_UPTIME=$withval)
1258 AC_DEFINE_UNQUOTED(PATH_TO_UPTIME,"$PATH_TO_UPTIME",[path to uptime binary])
1259
1260 AC_PATH_PROG(PATH_TO_RPCINFO,rpcinfo)
1261 AC_ARG_WITH(rpcinfo_command,
1262             ACX_HELP_STRING([--with-rpcinfo-command=PATH],
1263                             [sets path to rpcinfo]), PATH_TO_RPCINFO=$withval)
1264 AC_DEFINE_UNQUOTED(PATH_TO_RPCINFO,"$PATH_TO_RPCINFO",[path to rpcinfo binary])
1265
1266 AC_PATH_PROG(PATH_TO_NTPDATE,ntpdate)
1267 AC_ARG_WITH(ntpdate_command,
1268             ACX_HELP_STRING([--with-ntpdate-command=PATH],
1269                             [sets path to ntpdate]), PATH_TO_NTPDATE=$withval)
1270 AC_PATH_PROGS(PATH_TO_NTPDC,ntpdc xntpdc)
1271 AC_PATH_PROGS(PATH_TO_NTPQ,ntpq)
1272 if (test -n "$PATH_TO_NTPDATE" || test -n "$PATH_TO_NTPQ")
1273 then
1274         AC_DEFINE_UNQUOTED(PATH_TO_NTPQ,"$PATH_TO_NTPQ",[path to ntpq binary])
1275         AC_DEFINE_UNQUOTED(PATH_TO_NTPDATE,"$PATH_TO_NTPDATE",[path to ntpdate binary])
1276 else
1277         AC_MSG_WARN([Install NTP programs (http://www.ntp.org) if you want to monitor time synchronization])
1278 fi
1279
1280 AC_PATH_PROG(PATH_TO_LMSTAT,lmstat)
1281 if test -x "$PATH_TO_LMSTAT"
1282 then
1283         AC_DEFINE_UNQUOTED(PATH_TO_LMSTAT,"$PATH_TO_LMSTAT",[path to lmstat])
1284 else
1285         AC_MSG_WARN([Get lmstat from Globetrotter Software to monitor flexlm licenses])
1286 fi
1287
1288 AC_PATH_PROG(PATH_TO_SMBCLIENT,smbclient)
1289 AC_ARG_WITH(smbclient_command,
1290             ACX_HELP_STRING([--with-smbclient-command=PATH],
1291                             [sets path to smbclient]),
1292             PATH_TO_SMBCLIENT=$withval)
1293 if test -n "$PATH_TO_SMBCLIENT"
1294 then
1295         AC_DEFINE_UNQUOTED(PATH_TO_SMBCLIENT,"$PATH_TO_SMBCLIENT",[path to smbclient binary])
1296 else
1297         AC_MSG_WARN([Get smbclient from Samba.org to monitor SMB shares])
1298 fi
1299
1300
1301 AC_PATH_PROG(PATH_TO_WHO,who)
1302
1303 if [$PATH_TO_WHO -q 2>/dev/null | egrep -i "^# users=[0-9]+$" >/dev/null]
1304 then
1305         ac_cv_path_to_who="$PATH_TO_WHO -q"
1306 else
1307         ac_cv_path_to_who="$PATH_TO_WHO"
1308 fi
1309
1310 AC_DEFINE_UNQUOTED(WHO_COMMAND,"$ac_cv_path_to_who",
1311         [path and arguments for invoking 'who'])
1312
1313 AC_PATH_PROG(PATH_TO_SNMPGET,snmpget)
1314 AC_ARG_WITH(snmpget_command,
1315             ACX_HELP_STRING([--with-snmpget-command=PATH],
1316                             [Path to snmpget command]),
1317             PATH_TO_SNMPGET=$withval)
1318 if test -n "$PATH_TO_SNMPGET"
1319 then
1320         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGET,"$PATH_TO_SNMPGET",[path to snmpget binary])
1321         EXTRAS="$EXTRAS check_hpjd check_snmp"
1322 else
1323         AC_MSG_WARN([Get snmpget from http://net-snmp.sourceforge.net to make check_hpjd and check_snmp plugins])
1324 fi
1325
1326 AC_PATH_PROG(PATH_TO_SNMPGETNEXT,snmpgetnext)
1327 AC_ARG_WITH(snmpgetnext_command,
1328             ACX_HELP_STRING([--with-snmpgetnext-command=PATH],
1329                             [Path to snmpgetnext command]),
1330             PATH_TO_SNMPGETNEXT=$withval)
1331 if test -n "$PATH_TO_SNMPGETNEXT"
1332 then
1333         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGETNEXT,"$PATH_TO_SNMPGETNEXT",[path to snmpgetnext binary])
1334 fi
1335
1336 if ( $PERL -M"Net::SNMP 3.6" -e 'exit' 2>/dev/null  )
1337 then
1338         AC_MSG_CHECKING(for Net::SNMP perl module)
1339         AC_MSG_RESULT([found])
1340 else
1341         AC_MSG_WARN([Tried $PERL - install Net::SNMP perl module if you want to use the perl snmp plugins])
1342 fi
1343
1344 AC_PATH_PROG(PATH_TO_QUAKESTAT,quakestat)
1345 AC_PATH_PROG(PATH_TO_QSTAT,qstat)
1346 AC_ARG_WITH(qstat_command,
1347             ACX_HELP_STRING([--with-qstat-command=PATH],
1348                             [Path to qstat command]), PATH_TO_QSTAT=$withval)
1349
1350 if test -x "$PATH_TO_QUAKESTAT"
1351 then
1352         ac_cv_path_to_qstat="$PATH_TO_QUAKESTAT"
1353         EXTRAS="$EXTRAS check_game"
1354
1355 elif test -n "$PATH_TO_QSTAT"
1356 then
1357         ac_cv_path_to_qstat="$PATH_TO_QSTAT"
1358         EXTRAS="$EXTRAS check_game"
1359 else
1360         AC_MSG_WARN([Get qstat from http://www.activesw.com/people/steve/qstat.html in order to make check_game plugin])
1361 fi
1362
1363 if test $ac_cv_path_to_qstat
1364 then
1365         AC_DEFINE_UNQUOTED(PATH_TO_QSTAT,"$ac_cv_path_to_qstat",
1366                 [path to qstat/quakestat])
1367 fi
1368
1369 AC_PATH_PROG(PATH_TO_FPING,fping)
1370 AC_ARG_WITH(fping_command,
1371             ACX_HELP_STRING([--with-fping-command=PATH],
1372                             [Path to fping command]), PATH_TO_FPING=$withval)
1373 if test -n "$PATH_TO_FPING"
1374 then
1375         AC_DEFINE_UNQUOTED(PATH_TO_FPING,"$PATH_TO_FPING",[path to fping])
1376         EXTRAS="$EXTRAS check_fping"
1377 else
1378         AC_MSG_WARN([Get fping from http://www.fping.com in order to make check_fping plugin])
1379 fi
1380
1381 AC_PATH_PROG(PATH_TO_SSH,ssh)
1382 AC_ARG_WITH(ssh_command,
1383             ACX_HELP_STRING([--with-ssh-command=PATH],
1384                             [sets path for ssh]), PATH_TO_SSH=$withval)
1385 if test -n "$PATH_TO_SSH"
1386 then
1387         AC_DEFINE_UNQUOTED(SSH_COMMAND,"$PATH_TO_SSH",[path to ssh binary])
1388         EXTRAS="$EXTRAS check_by_ssh"
1389 else
1390         AC_MSG_WARN([Get ssh in order to make check_by_ssh plugin])
1391 fi
1392
1393
1394 AC_PATH_PROG(PATH_TO_MAILQ,mailq)
1395 AC_ARG_WITH(mailq_command,
1396             ACX_HELP_STRING([--with-mailq-command=PATH],
1397                             [sets path to mailq]), PATH_TO_MAILQ=$withval)
1398 if test -n "$PATH_TO_MAILQ"
1399 then
1400         AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_MAILQ",[path to mailq])
1401 else
1402         AC_MSG_WARN([Could not find mailq or eqivalent])
1403 fi
1404
1405 AC_PATH_PROG(PATH_TO_QMAIL_QSTAT,qmail-qstat)
1406 if test -x "$PATH_TO_QMAIL_QSTAT"
1407 then
1408         AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_QMAIL_QSTAT",[path to qmail-qstat])
1409 else
1410         AC_MSG_WARN([Could not find qmail-qstat or eqivalent])
1411 fi
1412
1413 dnl SWAP info required is amount allocated/available and amount free
1414 dnl The plugin works through all the swap devices and adds up the total swap
1415 dnl available.
1416 AC_PATH_PROG(PATH_TO_SWAP,swap)
1417 if (test -n "$PATH_TO_SWAP")
1418 then
1419 AC_MSG_CHECKING([for $PATH_TO_SWAP format])
1420 if [$PATH_TO_SWAP -l 2>&1 >/dev/null]
1421 then
1422         ac_cv_have_swap=yes
1423         ac_cv_swap_command="$PATH_TO_SWAP -l"
1424         if [$PATH_TO_SWAP -l 2>/dev/null | \
1425                 egrep -i "^lswap +path +pri +swaplo +blocks +free +maxswap" \
1426                 >/dev/null]
1427         then
1428                 ac_cv_swap_format=[" %*d %*s %*d,%*d %*d %*d %f %f"]
1429                 ac_cv_swap_conv=2048
1430                 AC_MSG_RESULT([using IRIX format swap])
1431
1432         elif [$PATH_TO_SWAP -l 2>/dev/null | egrep -i "^path +dev +swaplo +blocks +free" >/dev/null]
1433         then
1434                 ac_cv_swap_format=["%*s %*[0-9,-] %*d %f %f"]
1435                 ac_cv_swap_conv=2048
1436                 AC_MSG_RESULT([using Unixware format swap])
1437         else
1438                 dnl if we don't know what format swap's output is
1439                 dnl we might as well pretend we didn't see it
1440                 ac_cv_have_swap=""
1441                 ac_cv_swap_command=""
1442         fi
1443 fi
1444 dnl end if for PATH_TO_SWAP
1445 fi
1446
1447 AC_PATH_PROG(PATH_TO_SWAPINFO,swapinfo)
1448 if (test -n "$PATH_TO_SWAPINFO")
1449 then
1450 AC_MSG_CHECKING([for $PATH_TO_SWAPINFO format])
1451 if [$PATH_TO_SWAPINFO -k 2>&1 | egrep -i "^Device" >/dev/null]
1452 then
1453         ac_cv_have_swap=yes
1454         ac_cv_swap_command="$PATH_TO_SWAPINFO -k"
1455
1456         if [$PATH_TO_SWAPINFO -k 2>/dev/null | egrep -i "^Device +1K-blocks +Used +Avail" >/dev/null]
1457         then
1458                 ac_cv_swap_format=["%*s %f %*d %f"]
1459                 ac_cv_swap_conv=1024
1460                 AC_MSG_RESULT([using FreeBSD format swapinfo])
1461         fi
1462
1463 elif [$PATH_TO_SWAPINFO -dfM 2>/dev/null | egrep -i "^TYPE +AVAIL +USED +FREE" >/dev/null]
1464 then
1465         ac_cv_have_swap=yes
1466         ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM",
1467         ac_cv_swap_format=["%*s %f %*d %f"]
1468         ac_cv_swap_conv=1024
1469         AC_MSG_RESULT([using HP-UX format swapinfo])
1470 fi
1471 dnl end if for PATH_TO_SWAPINFO
1472 fi
1473
1474 AC_PATH_PROG(PATH_TO_LSPS,lsps)
1475 if (test -n "$PATH_TO_LSPS")
1476 then
1477 AC_MSG_CHECKING([for $PATH_TO_LSPS format])
1478 if [$PATH_TO_LSPS -a 2>/dev/null | egrep -i "^Page Space" > /dev/null]
1479 then
1480         ac_cv_have_swap=yes
1481         ac_cv_swap_command="$PATH_TO_LSPS -a"
1482         ac_cv_swap_format=["%*s %*s %*s %f%*s %f %*s"]
1483         ac_cv_swap_conv=1
1484         AC_MSG_RESULT([using AIX lsps])
1485 fi
1486 dnl end if for PATH_TO_SWAPINFO
1487 fi
1488
1489 dnl
1490 dnl test for swapctl system call, both the 2-arg and 3-arg variants
1491 dnl fwict, the 2-arg is an SVR4 standard, whereas the 3-arg is shared
1492 dnl in the various BSD's
1493 dnl
1494
1495 AC_CHECK_HEADERS([sys/stat.h sys/param.h])
1496 AC_CHECK_HEADERS([sys/swap.h], [], [], [
1497 #ifdef HAVE_SYS_PARAM_H
1498 #include <sys/param.h>
1499 #endif
1500 ])
1501 AC_CHECK_DECLS([swapctl],,,[
1502                #include <unistd.h>
1503                #include <sys/types.h>
1504                #include <sys/param.h>
1505                #include <sys/stat.h>
1506                #include <sys/swap.h>
1507                ])
1508 AC_CHECK_TYPES([swaptbl_t, swapent_t],,,[
1509                #include <sys/types.h>
1510                #include <sys/param.h>
1511                #include <sys/stat.h>
1512                #include <sys/swap.h>
1513                ])
1514 AC_CHECK_MEMBERS([struct swapent.se_nblks],,,[
1515                #include <unistd.h>
1516                #include <sys/types.h>
1517                #include <sys/param.h>
1518                #include <sys/stat.h>
1519                #include <sys/swap.h>
1520                ])
1521
1522 if test "$ac_cv_have_decl_swapctl" = "yes";
1523 then
1524         EXTRAS="$EXTRAS check_swap"
1525         AC_MSG_CHECKING([for 2-arg (SVR4) swapctl])
1526         if test "$ac_cv_type_swaptbl_t" = "yes" -a \
1527                 "$ac_cv_type_swapent_t" = "yes";
1528         then
1529                 AC_MSG_RESULT([yes])
1530                 ac_cv_check_swap_swapctl_svr4="1";
1531                 AC_DEFINE([CHECK_SWAP_SWAPCTL_SVR4],1,
1532                           [Define if 2-argument SVR4 swapctl exists])
1533         else
1534                 AC_MSG_RESULT([no])
1535                 AC_MSG_CHECKING([for 3-arg (*BSD) swapctl])
1536                 if test "$ac_cv_member_struct_swapent_se_nblks" = "yes";
1537                 then
1538                         AC_MSG_RESULT([yes])
1539                         AC_DEFINE([CHECK_SWAP_SWAPCTL_BSD],1,
1540                                   [Define if 3-argument BSD swapctl exists])
1541                 else
1542                         AC_MSG_RESULT([no])
1543                 fi
1544         fi
1545         AC_MSG_CHECKING([for whether swapctl uses blocks or pages])
1546         if test "$ac_cv_check_swap_swapctl_svr4" = "1";
1547         then
1548                 dnl
1549                 dnl the SVR4 spec returns values in pages
1550                 dnl
1551                 AC_MSG_RESULT([page])
1552                 AC_CHECK_DECLS([sysconf])
1553                 AC_MSG_CHECKING([for system page size])
1554                 if test "$ac_cv_have_decl_sysconf" = "yes";
1555                 then
1556                         AC_MSG_RESULT([determined by sysconf(3)])
1557                         ac_cv_swap_conv="(1048576/sysconf(_SC_PAGESIZE))"
1558                 else
1559                         AC_MSG_WARN([don't know. guessing 4096k])
1560                         ac_cv_swap_conv=256
1561                 fi
1562         else
1563                 dnl
1564                 dnl the BSD spec returns values in blocks
1565                 dnl
1566                 AC_MSG_RESULT([blocks (assuming 512b)])
1567                 ac_cv_swap_conv=2048
1568         fi
1569         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1570                 [Conversion factor to MB])
1571 fi
1572 dnl
1573 dnl end tests for the swapctl system calls
1574 dnl
1575
1576
1577 if test "x$ac_cv_have_swap" != "x"
1578 then
1579         AC_DEFINE(HAVE_SWAP,1,[Define if swap/swapinfo command is found])
1580         EXTRAS="$EXTRAS check_swap"
1581 fi
1582 if test "x$ac_cv_swap_command" != "x"
1583 then
1584         AC_DEFINE_UNQUOTED(SWAP_COMMAND,"$ac_cv_swap_command",
1585                 [Path to swap/swapinfo binary, with any args])
1586         AC_DEFINE_UNQUOTED(SWAP_FORMAT,"$ac_cv_swap_format",
1587                 [Format string for parsing swap output])
1588         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1589                 [Conversion factor to MB])
1590 fi
1591
1592 AC_ARG_WITH(proc-meminfo,
1593             ACX_HELP_STRING([--with-proc-meminfo=PATH],
1594                             [path to /proc/meminfo or equivalent]),
1595                             ac_cv_proc_meminfo=$withval)
1596 dnl dunno why this does not work below - use hack (kbd)
1597 dnl fine on linux, broken on solaris
1598 dnl if /bin/test -e "/proc/meminfo"
1599 AC_MSG_CHECKING([for /proc/meminfo])
1600 if test -n "$ac_cv_proc_meminfo"; then
1601         AC_MSG_RESULT([(command line) $ac_cv_proc_meminfo])
1602 elif [cat /proc/meminfo > /dev/null 2>&1]; then
1603         AC_MSG_RESULT([found /proc/meminfo])
1604         ac_cv_proc_meminfo="/proc/meminfo"
1605 else
1606         AC_MSG_RESULT([no])
1607 fi
1608
1609 if test -n "$ac_cv_proc_meminfo"; then
1610         AC_DEFINE(HAVE_PROC_MEMINFO,1,[Define if we have /proc/meminfo])
1611         AC_DEFINE_UNQUOTED(PROC_MEMINFO,"$ac_cv_proc_meminfo",[path to /proc/meminfo if name changes])
1612         EXTRAS="$EXTRAS check_swap"
1613 fi
1614
1615 AC_PATH_PROG(PATH_TO_DIG,dig)
1616 AC_ARG_WITH(dig_command,
1617             ACX_HELP_STRING([--with-dig-command=PATH],
1618                             [Path to dig command]), PATH_TO_DIG=$withval)
1619 if test -n "$PATH_TO_DIG"; then
1620         EXTRAS="$EXTRAS check_dig"
1621         AC_DEFINE_UNQUOTED(PATH_TO_DIG,"$PATH_TO_DIG",[Path to dig command, if present])
1622 fi
1623
1624 if test -f plugins/check_nt.c ; then
1625   EXTRAS="$EXTRAS check_nt"
1626 elif test -f ../plugins/check_nt.c ; then
1627   EXTRAS="$EXTRAS check_nt"
1628 fi
1629
1630 AC_MSG_CHECKING(for va_list)
1631 AC_TRY_COMPILE([#ifdef __STDC__
1632                 #include <stdio.h>
1633                 #include <stdlib.h>
1634                 #include <stdarg.h>
1635                 #else
1636                 #include <sys/types.h>
1637                 #include <stdio.h>
1638                 #include <varargs.h>
1639                 #endif],
1640                 [va_list args;],
1641                 [AC_MSG_RESULT(yes)],
1642                 [NEED_VA_LIST=-DNEED_VA_LIST AC_SUBST(NEED_VA_LIST) AC_MSG_RESULT(no)])
1643
1644 case $host in
1645         *bsd*)
1646                 AC_DEFINE(__bsd__,1,[bsd specific code in check_dhcp.c])
1647         ;;
1648         *linux*)
1649                 AC_DEFINE(__linux__,1,[sun specific code in check_dhcp.c])
1650         ;;
1651         *sun* | solaris*)
1652                 AC_DEFINE(__sun__,1,[sun specific code in check_dhcp.c])
1653         ;;
1654         *hpux*)
1655                 AC_DEFINE(__hpux__,1,[hpux specific code in check_dhcp.c])
1656         ;;
1657 esac
1658
1659 AC_SUBST(EXTRAS)
1660 AC_SUBST(EXTRAS_ROOT)
1661 AC_SUBST(EXTRA_NETOBJS)
1662 AC_SUBST(DEPLIBS)
1663
1664 AM_GNU_GETTEXT([no-libtool], [need-ngettext])
1665 AM_GNU_GETTEXT_VERSION(0.11.5)
1666
1667 dnl Check for Redhat spopen problem
1668 dnl Wierd problem where ECHILD is returned from a wait call in error
1669 dnl Only appears to affect nslookup and dig calls. Only affects redhat around
1670 dnl 2.6.9-11 (okay in 2.6.9-5). Redhat investigating root cause
1671 dnl We patch plugins/popen.c
1672 dnl Need to add smp because uname different on those
1673 dnl Can force patch to be applied with --enable-redhat-pthread-workaround
1674 AC_ARG_ENABLE(redhat-pthread-workaround,
1675         AC_HELP_STRING([--enable-redhat-pthread-workaround],
1676                 [force Redhat patch to be applied (default: test system)]),
1677         [ac_cv_enable_redhat_pthread_workaround=$enableval],
1678         [ac_cv_enable_redhat_pthread_workaround=test])
1679 if test "$ac_cv_enable_redhat_pthread_workaround" = "test" ; then
1680         if echo $ac_cv_uname_r | egrep "\.EL(smp)?$" >/dev/null 2>&1 ; then
1681                 AC_MSG_CHECKING(for redhat spopen problem)
1682                 ( cd config_test && make && make test ) > /dev/null 2>&1
1683                 if test $? -eq 0 ; then
1684                         AC_MSG_RESULT(okay)
1685                 else
1686                         AC_MSG_RESULT(error)
1687                         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Workaround on redhat in spopen])
1688                 fi
1689         fi
1690 elif test "$ac_cv_enable_redhat_pthread_workaround" = "yes" ; then
1691         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Forced workaround on redhat in spopen])
1692 fi
1693
1694 dnl External libraries - see ACKNOWLEDGEMENTS
1695 np_COREUTILS
1696 np_CURL
1697
1698 AC_OUTPUT(
1699   Makefile
1700   lib/Makefile
1701   m4/Makefile
1702   plugins/Makefile
1703   plugins/tests/Makefile
1704   plugins-root/Makefile
1705   plugins-scripts/Makefile
1706   plugins-scripts/subst
1707   plugins-scripts/utils.pm
1708   plugins-scripts/utils.sh
1709   command.cfg
1710   test.pl
1711   pkg/solaris/pkginfo
1712   intl/Makefile
1713   po/Makefile.in
1714 )
1715
1716
1717 dnl the ones below that are commented out need to be cleaned up
1718 dnl in the configure code above to use with_foo instead of ac_cv_foo
1719 dnl if we want them to show up here.  it'd also make the code cleaner.
1720 dnl i'll get to that on another rainy day :) -sf
1721 dnl ACX_FEATURE([with],[dig-command])
1722 dnl ACX_FEATURE([with],[fping-command])
1723 dnl ACX_FEATURE([with],[mailq-command])
1724 dnl ACX_FEATURE([with],[nslookup-command])
1725 dnl ACX_FEATURE([with],[ntpdate-command])
1726 ACX_FEATURE([with],[ping6-command])
1727 ACX_FEATURE([with],[ping-command])
1728 dnl ACX_FEATURE([with],[qstat-command])
1729 dnl ACX_FEATURE([with],[rpcinfo-command])
1730 dnl ACX_FEATURE([with],[smbclient-command])
1731 dnl ACX_FEATURE([with],[snmpget-command])
1732 dnl ACX_FEATURE([with],[snmpgetnext-command])
1733 dnl ACX_FEATURE([with],[ssh-command])
1734 dnl ACX_FEATURE([with],[uptime-command])
1735
1736 dnl ACX_FEATURE([with],[proc-loadavg])
1737 dnl ACX_FEATURE([with],[proc-meminfo])
1738 dnl ACX_FEATURE([with],[ps-command])
1739 dnl ACX_FEATURE([with],[ps-format])
1740 dnl ACX_FEATURE([with],[ps-cols])
1741 dnl ACX_FEATURE([with],[ps-varlist])
1742
1743 ACX_FEATURE([with],[lwres])
1744 ACX_FEATURE([with],[ipv6])
1745 ACX_FEATURE([with],[mysql])
1746 ACX_FEATURE([with],[openssl])
1747 ACX_FEATURE([with],[gnutls])
1748 ACX_FEATURE([enable],[emulate-getaddrinfo])
1749 ACX_FEATURE([with],[perl])
1750 ACX_FEATURE([with],[cgiurl])
1751 ACX_FEATURE([with],[nagios-user])
1752 ACX_FEATURE([with],[nagios-group])
1753 ACX_FEATURE([with],[trusted-path])
1754
1755