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