configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.59)
   3 AC_INIT(monitoring-plugins,2.1.1)
   4 AC_CONFIG_SRCDIR(NPTest.pm)
   5 AC_CONFIG_FILES([gl/Makefile])
   6 AC_CONFIG_AUX_DIR(build-aux)
   7 AM_INIT_AUTOMAKE([1.8.3])
   8 AM_MAINTAINER_MODE([enable])
   9 AC_CONFIG_HEADERS([config.h])
  10 AC_CANONICAL_HOST
  11
  12 DEFAULT_PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"
  13 RELEASE=1
  14 AC_SUBST(RELEASE)
  15
  16 dnl Deprecated configure options
  17
  18
  19 dnl Append user (-o), group (-g), mode (-m) to install command
  20 dnl There is an assumption that this is possible with ./configure's chosen install command
  21 extra_install_args=""
  22 AC_ARG_WITH(nagios_user,
  23         ACX_HELP_STRING([--with-nagios-user=USER],
  24                 [Installs executables with this user. Defaults to install user]),
  25         extra_install_args="-o $withval")
  26 AC_ARG_WITH(nagios_group,
  27         ACX_HELP_STRING([--with-nagios-group=GROUP],
  28                 [Installs executables with this group. Defaults to install user]),
  29         extra_install_args="$extra_install_args -g $withval")
  30 AC_ARG_WITH(world_permissions,
  31         ACX_HELP_STRING([--without-world-permissions],
  32                 [Installs executables without world permissions]))
  33
  34 if test "x$with_world_permissions" = xno ; then
  35         extra_install_args="$extra_install_args -m 0550"
  36 fi
  37
  38 INSTALL="$INSTALL $extra_install_args"
  39 INSTALL_STRIP_PROGRAM="$INSTALL_STRIP_PROGRAM $extra_install_args"
  40 AC_SUBST(INSTALL)
  41
  42 AC_PROG_CC
  43 gl_EARLY
  44 AC_PROG_GCC_TRADITIONAL
  45 AC_PROG_LIBTOOL
  46
  47 AM_PROG_CC_C_O
  48
  49 AC_FUNC_ERROR_AT_LINE
  50 AC_SYS_LARGEFILE
  51
  52 ifdef([AC_FUNC_STRTOD],[AC_FUNC_STRTOD],[AM_FUNC_STRTOD])
  53
  54 PLUGIN_TEST=`echo $srcdir/plugins/t/*.t|sed -e 's,\.*/plugins/,,g'`
  55 AC_SUBST(PLUGIN_TEST)dnl
  56
  57 SCRIPT_TEST=`echo $srcdir/plugins-scripts/t/*.t|sed -e 's,\.*/plugins-scripts/,,g'`
  58 AC_SUBST(SCRIPT_TEST)dnl
  59
  60 WARRANTY="The Monitoring Plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugins under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n"
  61 AC_SUBST(WARRANTY)
  62
  63 SUPPORT="Send email to help@monitoring-plugins.org if you have questions regarding use\nof this software. To submit patches or suggest improvements, send email to\ndevel@monitoring-plugins.org. Please include version information with all\ncorrespondence (when possible, use output from the --version option of the\nplugin itself).\n"
  64 AC_SUBST(SUPPORT)
  65
  66 dnl CGIURL has changed for Nagios with 1.0 beta
  67 AC_ARG_WITH(cgiurl,
  68         ACX_HELP_STRING([--with-cgiurl=DIR],
  69                 [sets URL for cgi programs]),
  70         with_cgiurl=$withval,
  71         with_cgiurl=/nagios/cgi-bin)
  72 CGIURL="$with_cgiurl"
  73 AC_DEFINE_UNQUOTED(CGIURL,"$CGIURL",[URL of CGI programs])
  74
  75 AC_ARG_WITH(trusted_path,
  76         ACX_HELP_STRING([--with-trusted-path=PATH],
  77                 [sets trusted path for executables called by scripts]),
  78         with_trusted_path=$withval,
  79         with_trusted_path=$DEFAULT_PATH)
  80 AC_SUBST(with_trusted_path)
  81
  82 EXTRAS=
  83 EXTRAS_ROOT=
  84 dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH
  85
  86 LDFLAGS="$LDFLAGS -L."
  87
  88 ac_cv_uname_m=`uname -m`
  89 ac_cv_uname_s=`uname -s`
  90 ac_cv_uname_r=`uname -r`
  91 ac_cv_uname_v=`uname -v`
  92 ac_cv_uname_o=`uname -o`
  93
  94 PKG_ARCH=`uname -p`
  95 REV_DATESTAMP=`date '+%Y.%m.%d.%H.%M'`
  96 REV_TIMESTAMP=`date '+%Y%m%d%H%M%S'`
  97
  98 AC_SUBST(PKG_ARCH)
  99 AC_SUBST(REV_DATESTAMP)
 100 AC_SUBST(REV_TIMESTAMP)
 101
 102 dnl Check if version file is present
 103 AM_CONDITIONAL([RELEASE_PRESENT], [test -f $srcdir/release])
 104
 105 # Also read in the version from it
 106 if test -f $srcdir/release; then
 107         NP_RELEASE="$(<release)"
 108 else
 109         NP_RELEASE="$PACKAGE_VERSION"
 110 fi
 111 AC_SUBST(NP_RELEASE)
 112
 113 dnl Checks for programs.
 114 AC_PATH_PROG(PERL,perl)
 115 AC_PATH_PROG(HOSTNAME,hostname)
 116 AC_PATH_PROG(BASENAME,basename)
 117
 118 dnl allow them to override the path of perl
 119 AC_ARG_WITH(perl,
 120         ACX_HELP_STRING([--with-perl=PATH],
 121                         [sets path to perl executable]),
 122                         with_perl=$withval,with_perl=$PERL)
 123 AC_SUBST(PERL, $with_perl)
 124
 125 dnl openssl/gnutls
 126 AC_ARG_WITH(openssl,
 127             AC_HELP_STRING([--with-openssl=DIR],
 128                            [path to openssl installation]),)
 129
 130 AC_ARG_WITH(gnutls,
 131             ACX_HELP_STRING([--with-gnutls=PATH],
 132                             [path to gnutls installation root]),)
 133
 134 dnl you can only have one or the other
 135 if test ! "$with_openssl" = "" && test ! "$with_openssl" = "no"; then
 136         with_gnutls="no"
 137 fi
 138 if test ! "$with_gnutls" = "" && test ! "$with_gnutls" = "no"; then
 139         with_openssl="no"
 140 fi
 141
 142 dnl list of possible dirs to try to autodetect openssl
 143 dnl if $dir/include exists, we consider it found
 144 dnl the order should allow locally installed versions to override distros' ones
 145 OPENSSL_DIRS="/usr /usr/local /usr/slocal /usr/local/openssl /usr/local/ssl \
 146               /opt /opt/openssl"
 147
 148
 149 dnl
 150 dnl Checks for libraries.
 151 dnl
 152
 153 AC_CHECK_LIB(dce,main,SOCKETLIBS="$SOCKETLIBS -ldce")
 154 AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
 155 AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
 156 AC_CHECK_LIB(resolv,main,SOCKETLIBS="$SOCKETLIBS -lresolv")
 157 AC_SUBST(SOCKETLIBS)
 158
 159 dnl Check for POSIX thread libraries
 160 AC_CHECK_HEADERS(pthread.h)
 161 AC_CHECK_LIB(pthread,pthread_create,THREADLIBS="-lpthread",
 162              AC_CHECK_LIB(pthread,pthread_create,THREADLIBS="-lpthread -lrt",-lrt))
 163 AC_SUBST(THREADLIBS)
 164
 165 dnl
 166 dnl check for math-related functions needing -lm
 167 AC_CHECK_HEADERS(math.h)
 168 AC_CHECK_LIB(m,floor,MATHLIBS="-lm")
 169 AC_CHECK_HEADERS(mp.h)
 170 AC_CHECK_LIB(bsd,pow,MATHLIBS="$MATHLIBS -lbsd")
 171 AC_SUBST(MATHLIBS)
 172
 173 dnl Check if we buils local libtap
 174 AC_ARG_ENABLE(libtap,
 175   AC_HELP_STRING([--enable-libtap],
 176                 [Enable built-in libtap for unit-testing (default: autodetect system library).]),
 177         [enable_libtap=$enableval],
 178         [enable_libtap=no])
 179 AM_CONDITIONAL([USE_LIBTAP_LOCAL],[test "$enable_libtap" = "yes"])
 180
 181 # If not local, check if we can use the system one
 182 if test "$enable_libtap" != "yes" ; then
 183         dnl Check for libtap, to run perl-like tests
 184         AC_CHECK_LIB(tap, plan_tests,
 185                 enable_libtap="yes"
 186                 )
 187 fi
 188
 189 # Finally, define tests if we use libtap
 190 if test "$enable_libtap" = "yes" ; then
 191         EXTRA_TEST="test_utils test_disk test_tcp test_cmd test_base64"
 192         AC_SUBST(EXTRA_TEST)
 193 fi
 194
 195 dnl INI Parsing
 196 AC_ARG_ENABLE(extra-opts,
 197   AC_HELP_STRING([--enable-extra-opts],
 198                 [Enables parsing of plugins ini config files for extra options (default: no)]),
 199         [enable_extra_opts=$enableval],
 200         [enable_extra_opts=yes])
 201 AM_CONDITIONAL([USE_PARSE_INI],[test "$enable_extra_opts" = "yes"])
 202 if test "$enable_extra_opts" = "yes" ; then
 203         AC_DEFINE(NP_EXTRA_OPTS,[1],[Enable INI file parsing.])
 204         if test "$enable_libtap" = "yes"; then
 205                 EXTRA_TEST="$EXTRA_TEST test_ini1 test_ini3 test_opts1 test_opts2 test_opts3"
 206                 AC_SUBST(EXTRA_TEST)
 207         fi
 208 fi
 209
 210 dnl Check for PostgreSQL libraries
 211 _SAVEDLIBS="$LIBS"
 212 _SAVEDCPPFLAGS="$CPPFLAGS"
 213 AC_ARG_WITH(pgsql,
 214         ACX_HELP_STRING([--with-pgsql=DIR],
 215                 [sets path to pgsql installation]),
 216         PGSQL=$withval,)
 217 AC_CHECK_LIB(crypt,main)
 218 if test "$ac_cv_lib_crypt_main" = "yes" -a "x$PGSQL" != "xno"; then
 219   if test -n "$PGSQL"; then
 220     LDFLAGS="$LDFLAGS -L$PGSQL/lib"
 221     CPPFLAGS="$CPPFLAGS -I$PGSQL/include"
 222   fi
 223   AC_CHECK_LIB(pq,PQsetdbLogin,,,-lcrypt)
 224   if test "$ac_cv_lib_pq_PQsetdbLogin" = "yes"; then
 225     AC_CHECK_HEADERS(pgsql/libpq-fe.h)
 226     AC_CHECK_HEADERS(postgresql/libpq-fe.h)
 227     AC_CHECK_HEADERS(libpq-fe.h)
 228     if [[ -n "$PGSQL" -a "$ac_cv_header_libpq_fe_h" = "yes" ]]; then
 229       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 230       PGINCLUDE="-I$PGSQL/include"
 231     elif test  "$ac_cv_header_pgsql_libpq_fe_h" = "yes"; then
 232       PGLIBS="-lpq -lcrypt"
 233       PGINCLUDE="-I/usr/include/pgsql"
 234     elif test  "$ac_cv_header_postgresql_libpq_fe_h" = "yes"; then
 235       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 236       PGINCLUDE="-I/usr/include/postgresql"
 237     elif test  "$ac_cv_header_libpq_fe_h" = "yes"; then
 238       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 239       PGINCLUDE="-I$PGSQL/include"
 240     fi
 241     if test -z "$PGINCLUDE"; then
 242       AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 243       AC_MSG_WARN([install PostgreSQL headers to compile this plugin (see REQUIREMENTS).])
 244     else
 245       AC_SUBST(PGLIBS)
 246       AC_SUBST(PGINCLUDE)
 247       EXTRAS="$EXTRAS check_pgsql\$(EXEEXT)"
 248     fi
 249   else
 250     AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 251     AC_MSG_WARN([LIBS="$LIBS" CPPFLAGS="$CPPFLAGS"])
 252     AC_MSG_WARN([install PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 253   fi
 254 else
 255   AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 256   AC_MSG_WARN([install lib crypt and PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 257 fi
 258 LIBS="$_SAVEDLIBS"
 259 CPPFLAGS="$_SAVEDCPPFLAGS"
 260
 261 AC_ARG_WITH([dbi], [AS_HELP_STRING([--without-dbi], [Skips the dbi plugin])])
 262 dnl Check for DBI libraries
 263 AS_IF([test "x$with_dbi" != "xno"], [
 264   _SAVEDLIBS="$LIBS"
 265   AC_CHECK_LIB(dbi,dbi_initialize)
 266   if test "$ac_cv_lib_dbi_dbi_initialize" = "yes"; then
 267     EXTRAS="$EXTRAS check_dbi\$(EXEEXT)"
 268         DBILIBS="-ldbi"
 269     AC_SUBST(DBILIBS)
 270   else
 271     AC_MSG_WARN([Skipping dbi plugin])
 272     AC_MSG_WARN([install DBI libs to compile this plugin (see REQUIREMENTS).])
 273   fi
 274   LIBS="$_SAVEDLIBS"
 275 ])
 276
 277 AC_ARG_WITH([radius], [AS_HELP_STRING([--without-radius], [Skips the radius plugin])])
 278
 279 dnl Check for radius libraries
 280 AS_IF([test "x$with_radius" != "xno"], [
 281   _SAVEDLIBS="$LIBS"
 282   AC_CHECK_LIB(freeradius-client,rc_read_config)
 283   if test "$ac_cv_lib_freeradius_client_rc_read_config" = "yes"; then
 284     EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 285     RADIUSLIBS="-lfreeradius-client"
 286     AC_SUBST(RADIUSLIBS)
 287   else
 288     AC_CHECK_LIB(radiusclient-ng,rc_read_config)
 289     if test "$ac_cv_lib_radiusclient_ng_rc_read_config" = "yes"; then
 290       EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 291       RADIUSLIBS="-lradiusclient-ng"
 292       AC_SUBST(RADIUSLIBS)
 293     else
 294       AC_CHECK_LIB(radiusclient,rc_read_config)
 295       if test "$ac_cv_lib_radiusclient_rc_read_config" = "yes"; then
 296         EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 297         RADIUSLIBS="-lradiusclient"
 298         AC_SUBST(RADIUSLIBS)
 299       else
 300         AC_MSG_WARN([Skipping radius plugin])
 301         AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
 302       fi
 303     fi
 304   fi
 305   LIBS="$_SAVEDLIBS"
 306 ])
 307
 308 AC_ARG_WITH([ldap], [AS_HELP_STRING([--without-ldap], [Skips the LDAP plugin])])
 309
 310 dnl Check for LDAP libraries
 311 AS_IF([test "x$with_ldap" != "xno"], [
 312   _SAVEDLIBS="$LIBS"
 313   AC_CHECK_LIB(ldap,main,,,-llber)
 314   if test "$ac_cv_lib_ldap_main" = "yes"; then
 315     LDAPLIBS="-lldap -llber"\
 316     LDAPINCLUDE="-I/usr/include/ldap"
 317     AC_SUBST(LDAPLIBS)
 318     AC_SUBST(LDAPINCLUDE)
 319     AC_CHECK_FUNCS(ldap_set_option)
 320     EXTRAS="$EXTRAS check_ldap\$(EXEEXT)"
 321         AC_CHECK_FUNCS(ldap_init ldap_set_option ldap_get_option ldap_start_tls_s)
 322   else
 323     AC_MSG_WARN([Skipping LDAP plugin])
 324     AC_MSG_WARN([install LDAP libs to compile this plugin (see REQUIREMENTS).])
 325   fi
 326   LIBS="$_SAVEDLIBS"
 327 ])
 328
 329 dnl Check for headers used by check_ide_smart
 330 case $host in
 331   *linux*)
 332     AC_CHECK_HEADER(linux/hdreg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 333     if test "$FOUNDINCLUDE" = "yes" ; then
 334         AC_CHECK_HEADER(linux/types.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 335     fi
 336     if test "$FOUNDINCLUDE" = "no" ; then
 337         AC_MSG_WARN([Skipping check_ide_smart plugin.])
 338         AC_MSG_WARN([check_ide_smart requires linux/hdreg.h and linux/types.h.])
 339     fi
 340   ;;
 341   *netbsd*)
 342     AC_CHECK_HEADER(dev/ata/atareg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 343     if test "$FOUNDINCLUDE" = "yes" ; then
 344         AC_CHECK_HEADER(dev/ic/wdcreg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 345     fi
 346     if test "$FOUNDINCLUDE" = "no" ; then
 347         AC_MSG_WARN([Skipping check_ide_smart plugin.])
 348         AC_MSG_WARN([check_ide_smart requires dev/ata/atareg.h and dev/ic/wdcreg.h])
 349     fi
 350   ;;
 351   *)
 352     AC_MSG_WARN([Skipping check_ide_smart plugin.])
 353     AC_MSG_WARN([check_ide_smart works only on Linux and NetBSD])
 354 esac
 355
 356 if test "$FOUNDINCLUDE" = "yes" ; then
 357         EXTRAS="$EXTRAS check_ide_smart\$(EXEEXT)"
 358 fi
 359
 360 dnl Check for mysql libraries
 361 np_mysqlclient
 362 if test $with_mysql = "no" ; then
 363   AC_MSG_WARN([Skipping mysql plugin])
 364   AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
 365 else
 366   EXTRAS="$EXTRAS check_mysql\$(EXEEXT) check_mysql_query\$(EXEEXT)"
 367   MYSQLINCLUDE="$np_mysql_include"
 368   MYSQLLIBS="$np_mysql_libs"
 369   MYSQLCFLAGS="$np_mysql_cflags"
 370   AC_SUBST(MYSQLINCLUDE)
 371   AC_SUBST(MYSQLLIBS)
 372   AC_SUBST(MYSQLCFLAGS)
 373 fi
 374
 375 dnl Check for headers used by check_users
 376 AC_CHECK_HEADERS(utmpx.h)
 377 AM_CONDITIONAL([HAVE_UTMPX], [test "$ac_cv_header_utmpx_h" = "yes"])
 378
 379 AC_CHECK_HEADERS(wtsapi32.h, [], [], [#include <windows.h>])
 380 AM_CONDITIONAL([HAVE_WTS32API], [test "$ac_cv_header_wtsapi32_h" = "yes"])
 381
 382 if test "$ac_cv_header_wtsapi32_h" = "yes"; then
 383   WTSAPI32LIBS="-lwtsapi32"
 384   AC_SUBST(WTSAPI32LIBS)
 385 fi
 386
 387 dnl Fallback to who(1) if the system doesn't provide an utmpx(5) interface
 388 if test "$ac_cv_header_utmpx_h" = "no" -a "$ac_cv_header_wtsapi32_h" = "no"
 389 then
 390         AC_PATH_PROG(PATH_TO_WHO,who)
 391
 392         if [$PATH_TO_WHO -q 2>/dev/null | egrep -i "^# users=[0-9]+$" >/dev/null]
 393         then
 394                 ac_cv_path_to_who="$PATH_TO_WHO -q"
 395         else
 396                 ac_cv_path_to_who="$PATH_TO_WHO"
 397         fi
 398
 399         AC_DEFINE_UNQUOTED(WHO_COMMAND,"$ac_cv_path_to_who",
 400                 [path and arguments for invoking 'who'])
 401 fi
 402
 403 AC_ARG_WITH([ipv6],
 404         [AS_HELP_STRING([--with-ipv6], [support IPv6 @<:@default=check@:>@])],
 405         [], [with_ipv6=check])
 406
 407 dnl Check for AF_INET6 support - unistd.h required for Darwin
 408 if test "$with_ipv6" != "no"; then
 409         AC_CACHE_CHECK([for IPv6 support], np_cv_sys_ipv6, [
 410                 AC_TRY_COMPILE(
 411                         [#ifdef HAVE_UNISTD_H
 412                         #include <unistd.h>
 413                         #endif
 414                         #include <netinet/in.h>
 415                         #include <sys/socket.h>],
 416                         [struct sockaddr_in6 sin6;
 417                         void *p;
 418
 419                         sin6.sin6_family = AF_INET6;
 420                         sin6.sin6_port = 587;
 421                         p = &sin6.sin6_addr;],
 422                         [np_cv_sys_ipv6=yes],
 423                         [np_cv_sys_ipv6=no])
 424                 ])
 425         if test "$np_cv_sys_ipv6" = "no" -a "$with_ipv6" != "check"; then
 426                 AC_MSG_FAILURE([--with-ipv6 was given, but test for IPv6 support failed])
 427         fi
 428         if test "$np_cv_sys_ipv6" = "yes"; then
 429                 AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
 430         fi
 431         with_ipv6="$np_cv_sys_ipv6"
 432 fi
 433
 434
 435 dnl Checks for Kerberos. Must come before openssl checks for Redhat EL 3
 436 AC_CHECK_HEADERS(krb5.h,FOUNDINCLUDE=yes,FOUNDINCLUDE=no)
 437 if test "$FOUNDINCLUDE" = "no"; then
 438   _SAVEDCPPFLAGS="$CPPFLAGS"
 439   CPPFLAGS="$_SAVEDCPPFLAGS -I/usr/kerberos/include"
 440   unset ac_cv_header_krb5_h
 441   AC_CHECK_HEADERS(krb5.h,
 442                    KRB5INCLUDE="-I/usr/kerberos/include"
 443                    FOUNDINCLUDE=yes,
 444                    FOUNDINCLUDE=no)
 445 fi
 446 AC_SUBST(KRBINCLUDE)
 447 if test "$FOUNDINCLUDE" = "no"; then
 448   CPPFLAGS="$_SAVEDCPPFLAGS"
 449 fi
 450
 451 dnl *** The following block comes from wget configure.ac ***
 452 dnl Unfortunately, as of this writing (OpenSSL 0.9.6), the libcrypto
 453 dnl shared library doesn't record its dependency on libdl, so we
 454 dnl need to check for it ourselves so we won't fail to link due to a
 455 dnl lack of -ldl.  Most OSes use dlopen(), but HP-UX uses
 456 dnl shl_load().
 457 AC_CHECK_LIB(dl,dlopen)
 458 AC_CHECK_LIB(dl,shl_load)
 459
 460 dnl openssl detection/configuration
 461 if ! test x"$with_openssl" = x"no"; then
 462         dnl Check for OpenSSL location if it wasn't already specified
 463         if ! test -d "$with_openssl"; then
 464                 for d in $OPENSSL_DIRS; do
 465                         if test -x ${d}/bin/openssl || test -x ${d}/sbin/openssl ; then
 466                                 with_openssl=$d
 467                         fi
 468                 done
 469         fi
 470
 471         _SAVEDCPPFLAGS="$CPPFLAGS"
 472         _SAVEDLDFLAGS="$LDFLAGS"
 473         dnl Check for OpenSSL header files
 474         unset FOUNDINCLUDE
 475         if test x"$with_openssl" != x"/usr" ; then
 476                 CPPFLAGS="$CPPFLAGS -I$with_openssl/include"
 477                 LDFLAGS="$LDFLAGS -L$with_openssl/lib"
 478         fi
 479
 480         dnl check for openssl in $dir/include/openssl
 481         AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h openssl/rsa.h openssl/pem.h openssl/crypto.h openssl/err.h,
 482                          SSLINCLUDE="-I$with_openssl/include"
 483                          FOUNDINCLUDE=yes,
 484                          FOUNDINCLUDE=no)
 485         dnl else check to see if $dir/include has it
 486         if test "$FOUNDINCLUDE" = "no"; then
 487                 AC_CHECK_HEADERS(ssl.h x509.h rsa.h pem.h crypto.h err.h,
 488                                  SSLINCLUDE="-I$with_openssl/include"
 489                                  FOUNDINCLUDE=yes,
 490                                  FOUNDINCLUDE=no)
 491         fi
 492         AC_SUBST(SSLINCLUDE)
 493         dnl if we didn't find it, reset CPPFLAGS
 494         if test "$FOUNDINCLUDE" = "no"; then
 495                 CPPFLAGS="$_SAVEDCPPFLAGS"
 496                 LDFLAGS="$_SAVEDLDFLAGS"
 497         fi
 498
 499         dnl Check for crypto lib
 500         _SAVEDLIBS="$LIBS"
 501         LIBS="-L${with_openssl}/lib"
 502         AC_CHECK_LIB(crypto,CRYPTO_lock)
 503         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 504                 dnl Check for SSL lib
 505                 AC_CHECK_LIB(ssl,main, SSLLIBS="-lssl -lcrypto",,-lcrypto)
 506         fi
 507         LIBS="$_SAVEDLIBS"
 508
 509         dnl test headers and libs to decide whether check_http should use SSL
 510         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 511                 if test "$ac_cv_lib_ssl_main" = "yes"; then
 512                         if test "$FOUNDINCLUDE" = "yes"; then
 513                                 FOUNDOPENSSL="yes"
 514                         fi
 515                 fi
 516         fi
 517 fi
 518
 519
 520 dnl check for gnutls if openssl isn't found (or is disabled)
 521 if test ! "$FOUNDOPENSSL" = "yes" && test ! "$with_gnutls" = "no"; then
 522         if test ! "$with_gnutls" = ""; then
 523                 CPPFLAGS="$CPPFLAGS -I${with_gnutls}/include"
 524         fi
 525         AC_CHECK_HEADERS([gnutls/openssl.h],FOUNDGNUTLS="yes",)
 526         if test "$FOUNDGNUTLS" = "yes"; then
 527                 AC_CHECK_LIB(gnutls-openssl,main,SSLLIBS="-lgnutls-openssl")
 528         fi
 529 fi
 530 dnl end check for gnutls
 531
 532 if test "$FOUNDOPENSSL" = "yes" || test "$FOUNDGNUTLS" = "yes"; then
 533         check_tcp_ssl="check_simap check_spop check_jabber check_nntps check_ssmtp"
 534         AC_SUBST(check_tcp_ssl)
 535         AC_SUBST(SSLLIBS)
 536         AC_DEFINE(HAVE_SSL,1,[Define if SSL libraries are found])
 537         if test "$FOUNDOPENSSL" = "yes"; then
 538                 AC_DEFINE(USE_OPENSSL,1,[Define if using OpenSSL libraries])
 539                 with_openssl="yes"
 540                 with_gnutls="no"
 541         else
 542                 AC_DEFINE(USE_GNUTLS,1,[Define if using gnutls libraries])
 543                 with_gnutls="yes"
 544                 with_openssl="no"
 545         fi
 546 else
 547         dnl else deliberately disabled or no ssl support available
 548         AC_MSG_WARN([OpenSSL or GnuTLS libs could not be found or were disabled])
 549         with_openssl="no"
 550         with_gnutls="no"
 551 fi
 552
 553 dnl
 554 dnl Checks for header files.
 555 dnl
 556
 557 AC_HEADER_TIME
 558 AC_HEADER_SYS_WAIT
 559 AC_CHECK_HEADERS(signal.h syslog.h uio.h errno.h sys/time.h sys/socket.h sys/un.h sys/poll.h)
 560 AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h)
 561
 562 dnl Checks for typedefs, structures, and compiler characteristics.
 563 AC_C_CONST
 564 AC_STRUCT_TM
 565 AC_TYPE_PID_T
 566 AC_TYPE_SIZE_T
 567 AC_TYPE_SIGNAL
 568
 569 AC_CACHE_CHECK([for va_copy],ac_cv_HAVE_VA_COPY,[
 570 AC_TRY_LINK([#include <stdarg.h>
 571 va_list ap1,ap2;], [va_copy(ap1,ap2);],
 572 ac_cv_HAVE_VA_COPY=yes,
 573 ac_cv_HAVE_VA_COPY=no)])
 574 if test x"$ac_cv_HAVE_VA_COPY" = x"yes"; then
 575     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
 576 else
 577     AC_CACHE_CHECK([for __va_copy],ac_cv_HAVE___VA_COPY,[
 578     AC_TRY_LINK([#include <stdarg.h>
 579     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
 580     ac_cv_HAVE___VA_COPY=yes,
 581     ac_cv_HAVE___VA_COPY=no)])
 582     if test x"$ac_cv_HAVE___VA_COPY" = x"yes"; then
 583         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
 584     fi
 585 fi
 586
 587 AC_TRY_COMPILE([#include <sys/time.h>],
 588                [struct timeval *tv;
 589                 struct timezone *tz;],
 590                AC_DEFINE(HAVE_STRUCT_TIMEVAL,1,[Define if we have a timeval structure])
 591                AC_TRY_COMPILE([#include <sys/time.h>],
 592                               [struct timeval *tv;
 593                                struct timezone *tz;
 594                                gettimeofday(tv, tz);],
 595                               AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define if gettimeofday is found]),
 596                               AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))
 597
 598 dnl Checks for library functions.
 599 AC_CHECK_FUNCS(memmove select socket strdup strstr strtol strtoul floor)
 600 AC_CHECK_FUNCS(poll)
 601
 602 AC_MSG_CHECKING(return type of socket size)
 603 AC_TRY_COMPILE([#include <stdlib.h>
 604                 #include <sys/types.h>
 605                 #include <sys/socket.h>],
 606                [int a = send(1, (const void *) buffer, (size_t *) 0, (int *) 0);],
 607                ac_cv_socket_size_type=["size_t"]
 608                 AC_MSG_RESULT(size_t),
 609                ac_cv_socket_size_type=["int"]
 610                 AC_MSG_RESULT(int))
 611
 612 AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $ac_cv_socket_size_type ,
 613         [Define type of socket size])
 614
 615
 616 dnl #### Process table test
 617
 618 AC_PATH_PROG(PATH_TO_PS,ps)
 619 AC_PATH_PROG(PATH_TO_ENV,env)
 620
 621 AC_MSG_CHECKING(for ps syntax)
 622 AC_ARG_WITH(ps_command,
 623             ACX_HELP_STRING([--with-ps-command=PATH],
 624                             [Verbatim command to execute for ps]),
 625             PS_COMMAND=$withval)
 626 AC_ARG_WITH(ps_format,
 627             ACX_HELP_STRING([--with-ps-format=FORMAT],
 628                             [Format string for scanning ps output]),
 629             PS_FORMAT=$withval)
 630 AC_ARG_WITH(ps_cols,
 631             ACX_HELP_STRING([--with-ps-cols=NUM],
 632                             [Number of columns in ps command]),
 633             PS_COLS=$withval)
 634 AC_ARG_WITH(ps_varlist,
 635             ACX_HELP_STRING([--with-ps-varlist=LIST],
 636                             [Variable list for sscanf of 'ps' output]),
 637             PS_VARLIST=$withval)
 638
 639 if test -n "$PS_COMMAND" && test -n "$PS_FORMAT" && test -n "$PS_COLS" && test -n "$PS_VARLIST"; then
 640         ac_cv_ps_command="$PS_COMMAND"
 641         ac_cv_ps_format="$PS_FORMAT"
 642         ac_cv_ps_varlist="$PS_VARLIST"
 643         ac_cv_ps_cols="$PS_COLS"
 644         AC_MSG_RESULT([(command-line) $ac_cv_ps_command])
 645
 646 dnl Now using the pst3/kmem hack for solaris systems to avoid truncation
 647 elif test "$ac_cv_uname_s" = "SunOS"; then
 648         #
 649         # this is a very, very ugly hack, to hardcode the location for plugins
 650         #
 651         if test "$libexecdir" = '${exec_prefix}/libexec'; then
 652                 if test "$exec_prefix" = "NONE"; then
 653                         if test "$prefix" = "NONE"; then
 654                                 pst3="$ac_default_prefix/libexec/pst3"
 655                         else
 656                                 pst3="$prefix/libexec/pst3"
 657                         fi
 658                 else
 659                         pst3="$exec_prefix/libexec/pst3"
 660                 fi
 661         else
 662                 pst3="$libexecdir/pst3"
 663         fi
 664         ac_cv_ps_command="$pst3"
 665         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 666         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 667         ac_cv_ps_cols=9
 668         AC_MSG_RESULT([using monitoring-plugins internal ps command (pst3) for solaris])
 669         if test `isainfo -b` = 64 ; then
 670                 pst3_use_64bit=1
 671                 AC_MSG_NOTICE([using 64bit pst3])
 672         else
 673                 AC_MSG_NOTICE([using 32bit pst3])
 674         fi
 675         EXTRAS_ROOT="$EXTRAS_ROOT pst3\$(EXEEXT)"
 676
 677         if test "$pst3_use_64bit" = 1; then
 678                 dnl Test if we can actually compile code in 64bit
 679                 old_cflags=$CFLAGS
 680                 CFLAGS="$CFLAGS -m64"
 681                 pst3_64bit_working=0
 682                 AC_RUN_IFELSE(
 683                         [AC_LANG_PROGRAM([], [
 684 return sizeof(void*) == 8 ? 0 : 1;
 685                         ])
 686                 ],[
 687                         PST3CFLAGS="-m64"
 688                         AC_SUBST(PST3CFLAGS)
 689                         pst3_64bit_working=1
 690                         AC_MSG_NOTICE([using -m64 for 64bit code])
 691                 ],[
 692                         pst3_64bit_working=0
 693                         AC_MSG_NOTICE([compiler do not like -m64])
 694                 ])
 695                 CFLAGS=$old_cflags
 696                 if test "$pst3_64bit_working" = 0; then
 697                         old_cflags=$CFLAGS
 698                         CFLAGS="$CFLAGS -xarch=v9"
 699                         AC_RUN_IFELSE(
 700                                 [AC_LANG_PROGRAM([], [
 701 return sizeof(void*) == 8 ? 0 : 1;
 702                                 ])
 703                         ],[
 704                                 PST3CFLAGS="-xarch=v9"
 705                                 AC_SUBST(PST3CFLAGS)
 706                                 pst3_64bit_working=1
 707                                 AC_MSG_NOTICE([using -xarch=v9 for 64bit code])
 708                         ],[
 709                                 pst3_64bit_working=0
 710                                 AC_MSG_NOTICE([compiler do not like -xarch=v9])
 711                         ])
 712                         CFLAGS=$old_cflags
 713                 fi
 714                 if test "$pst3_64bit_working" = 0; then
 715                         old_cflags=$CFLAGS
 716                         CFLAGS="$CFLAGS -xarch=amd64"
 717                         AC_RUN_IFELSE(
 718                                 [AC_LANG_PROGRAM([], [
 719 return sizeof(void*) == 8 ? 0 : 1;
 720                                 ])
 721                         ],[
 722                                 PST3CFLAGS="-xarch=amd64"
 723                                 AC_SUBST(PST3CFLAGS)
 724                                 pst3_64bit_working=1
 725                                 AC_MSG_NOTICE([using -xarch=amd64 for 64bit code])
 726                         ],[
 727                                 pst3_64bit_working=0
 728                                 AC_MSG_NOTICE([compiler do not like -xarch=amd64])
 729                         ])
 730                         CFLAGS=$old_cflags
 731                 fi
 732                 if test "$pst3_64bit_working" = 0; then
 733                         AC_MSG_ERROR([I don't know how to build a 64-bit object!])
 734                 fi
 735         fi
 736
 737 dnl Removing this for the moment - Ton
 738 dnl Using /usr/ucb/ps on Solaris systems, to avoid truncation
 739 dnl Limitation that command name is not available
 740 dnl elif test "$ac_cv_uname_s" = "SunOS" && /usr/ucb/ps -alxwwn 2>/dev/null | \
 741 dnl     egrep -i ["^ *F +UID +PID +PPID +%C +PRI +NI +SZ +RSS +WCHAN +S +TT +TIME +COMMAND"] > /dev/null
 742 dnl then
 743 dnl     ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procpcpu,&procvsz,&procrss,procstat,&pos]"
 744 dnl     ac_cv_ps_command="/usr/ucb/ps -alxwwn"
 745 dnl     ac_cv_ps_format=["%*s %d %d %d %d %*d %*d %d %d%*[ 0123456789abcdef]%[OSRZT]%*s %*s %n"]
 746 dnl     ac_cv_ps_cols=8
 747 dnl     AC_MSG_RESULT([$ac_cv_ps_command])
 748
 749 dnl Some gnu/linux systems (debian for one) don't like -axwo and need axwo.
 750 dnl so test for this first...
 751 elif ps axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 752         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 753 then
 754         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 755         ac_cv_ps_command="$PATH_TO_PS axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 756         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 757         ac_cv_ps_cols=9
 758         AC_MSG_RESULT([$ac_cv_ps_command])
 759
 760 dnl For OpenBSD 3.2 & 3.3. Must come before ps -weo
 761 dnl Should also work for FreeBSD 5.2.1 and 5.3
 762 dnl  STAT UCOMM              VSZ   RSS USER      PPID COMMAND
 763 elif ps -axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 764         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 765 then
 766         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 767         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 768         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 769         ac_cv_ps_cols=9
 770         AC_MSG_RESULT([$ac_cv_ps_command])
 771
 772 dnl Some *BSDs have different format for ps. This is mainly to catch FreeBSD 4.
 773 dnl Limitation: Only first 16 chars returned for ucomm field
 774 dnl Must come before ps -weo
 775 elif ps -axwo 'stat uid pid ppid vsz rss pcpu ucomm command' 2>/dev/null | \
 776         egrep -i ["^ *STAT +UID +PID +PPID +VSZ +RSS +%CPU +UCOMM +COMMAND"] > /dev/null
 777 then
 778         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 779         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu ucomm command'"
 780         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 781         ac_cv_ps_cols=9
 782         AC_MSG_RESULT([$ac_cv_ps_command])
 783
 784 dnl  STAT UCOMM              VSZ   RSS USER       UID  PPID COMMAND
 785 elif ps -weo 'stat comm vsz rss user uid pid ppid etime args' 2>/dev/null | \
 786         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[ID]+ +P[PID]+ +[ELAPSD]+ +[RGSCOMDNA]+"] >/dev/null
 787 then
 788         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procetime,procprog,&pos]"
 789         ac_cv_ps_command="$PATH_TO_PS -weo 'stat uid pid ppid vsz rss pcpu etime comm args'"
 790         ac_cv_ps_format="%s %d %d %d %d %d %f %s %s %n"
 791         ac_cv_ps_cols=10
 792         AC_MSG_RESULT([$ac_cv_ps_command])
 793
 794 dnl FreeBSD
 795 elif ps waxco 'state command vsz rss uid user pid ppid' 2>/dev/null | \
 796         egrep -i ["^STAT +COMMAND +VSZ +RSS +UID +USER +PID +PPID"] >/dev/null
 797 then
 798         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 799         ac_cv_ps_command="$PATH_TO_PS waxco 'state uid pid ppid vsz rss pcpu command command'"
 800         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 801         ac_cv_ps_cols=9
 802         AC_MSG_RESULT([$ac_cv_ps_command])
 803
 804 dnl BSD-like mode in RH 6.1
 805 elif ps waxno 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 806         egrep -i ["^S +COMMAND +VSZ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 807 then
 808         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 809         ac_cv_ps_command="$PATH_TO_PS waxno 'state 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([$ac_cv_ps_command])
 813
 814 dnl SunOS 4.1.3:
 815 dnl  F  UID  PID  PPID  CP  PRI  NI  SZ  RSS  WCHAN  STAT  TT  TIME  COMMAND
 816 dnl Need the head -1 otherwise test will work because arguments are found
 817 elif ps -laxnwww 2>/dev/null | head -1 | \
 818         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +CP +PRI +NI +(SZ)|(VSZ)|(SIZE) +RSS +WCHAN +STAT? +TTY? +TIME +COMMAND"] >/dev/null
 819 then
 820         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 821         ac_cv_ps_command="$PATH_TO_PS -laxnwww"
 822         ac_cv_ps_format="%*s %d %d %d %*s %*s %*s %d %d %*s %s %*s %*s %n%s"
 823         ac_cv_ps_cols=9
 824         AC_MSG_RESULT([$ac_cv_ps_command])
 825
 826 dnl Debian Linux / procps v1.2.9:
 827 dnl  FLAGS   UID   PID  PPID PRI  NI   SIZE   RSS WCHAN       STA TTY TIME COMMAND
 828 dnl    100     0     1     0   0   0    776    76  c0131c8c   S  ffff  0:11 init [2]
 829 dnl
 830 elif ps laxnwww 2>/dev/null | \
 831         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +PRI +NI +(VSZ)|(SIZE) +RSS +WCHAN +STAT? TTY +TIME +COMMAND"] >/dev/null
 832 then
 833         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,procstat,&procvsz,&procrss,&pos,procprog]"
 834         ac_cv_ps_command="$PATH_TO_PS laxnwww"
 835         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 836         ac_cv_ps_cols=9
 837         AC_MSG_RESULT([$ac_cv_ps_command])
 838
 839 dnl OpenBSD (needs to come early because -exo appears to work, but does not give all procs)
 840 elif ps -axo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 841         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 842 then
 843         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 844         ac_cv_ps_command="$PATH_TO_PS -axo 'stat uid pid ppid vsz rss pcpu comm args'"
 845         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 846         ac_cv_ps_cols=9
 847         AC_MSG_RESULT([$ac_cv_ps_command])
 848
 849 dnl Tru64 - needs %*[ +<>] in PS_FORMAT.
 850 dnl Has /usr/bin/ps and /sbin/ps - force sbin version
 851 dnl Can't use vsize and rssize because comes back with text (eg, 1.5M instead
 852 dnl of 1500). Will need big changes to check_procs to support
 853 elif /sbin/ps -eo 'stat uid pid ppid pcpu etime comm args' 2>/dev/null | \
 854         egrep -i ["^ *S +[UID]+ +[PID]+ +[PID]+ +[%CPU]+ +[ELAPSD]+ +[COMMAND]+ +[COMMAND]+"] > /dev/null
 855 then
 856         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procpcpu,procetime,procprog,&pos]"
 857         ac_cv_ps_command="/sbin/ps -eo 'stat uid pid ppid pcpu etime comm args'"
 858         ac_cv_ps_format=["%s%*[ +<>] %d %d %d %f %s %s %n"]
 859         ac_cv_ps_cols=8
 860         AC_MSG_RESULT([$ac_cv_ps_command])
 861
 862 elif ps -eo 's comm vsz rss user uid pid ppid args' 2>/dev/null | \
 863         egrep -i ["^S[TAUES]* +C[OMDNA]+ +[VSIZE]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 864 then
 865         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 866         ac_cv_ps_command="$PATH_TO_PS -eo 's uid pid ppid vsz rss pcpu comm args'"
 867         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 868         ac_cv_ps_cols=9
 869         AC_MSG_RESULT([$ac_cv_ps_command])
 870
 871 dnl AIX 4.3.3 and 5.1 do not have an rss field
 872 elif ps -eo 'stat uid pid ppid vsz pcpu comm args' 2>/dev/null | \
 873         egrep -i ["^ *S[TAUES]* +UID +PID +PPID +VSZ +%CPU +COMMAND +COMMAND"] >/dev/null
 874 then
 875         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procpcpu,procprog,&pos]"
 876         ac_cv_ps_command="$PATH_TO_PS -eo 'stat uid pid ppid vsz pcpu comm args'"
 877         ac_cv_ps_format="%s %d %d %d %d %f %s %n"
 878         ac_cv_ps_cols=8
 879         AC_MSG_RESULT([$ac_cv_ps_command - with no RSS])
 880
 881 dnl Solaris 2.6
 882 elif ps -Ao 's comm vsz rss uid user pid ppid args' 2>/dev/null | \
 883         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 884 then
 885         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 886         ac_cv_ps_command="$PATH_TO_PS -Ao 's uid pid ppid vsz rss pcpu comm args'"
 887         # There must be no space between the %s and %n due to a wierd problem in sscanf where
 888         # it will return %n as longer than the line length
 889         ac_cv_ps_format="%s %d %d %d %d %d %f %s%n"
 890         ac_cv_ps_cols=9
 891         AC_MSG_RESULT([$ac_cv_ps_command])
 892
 893 elif ps -Ao 'status comm vsz rss uid user pid ppid args' 2>/dev/null | \
 894         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 895 then
 896         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 897         ac_cv_ps_command="$PATH_TO_PS -Ao 'status uid pid ppid vsz rss pcpu comm args'"
 898         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 899         ac_cv_ps_cols=9
 900         AC_MSG_RESULT([$ac_cv_ps_command])
 901
 902 elif ps -Ao 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 903         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 904 then
 905         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 906         ac_cv_ps_command="$PATH_TO_PS -Ao 'state uid pid ppid vsz rss pcpu comm args'"
 907         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 908         ac_cv_ps_cols=9
 909         AC_MSG_RESULT([$ac_cv_ps_command])
 910
 911 dnl wonder who takes state instead of stat
 912 elif ps -ao 'state command vsz rss user pid ppid args' 2>/dev/null | \
 913         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 914 then
 915         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 916         ac_cv_ps_command="$PATH_TO_PS -ao 'state uid pid ppid vsz rss pcpu command args'"
 917         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 918         ac_cv_ps_cols=8
 919         AC_MSG_RESULT([$ac_cv_ps_command])
 920
 921 dnl IRIX 53
 922 elif ps -el 2>/dev/null | \
 923         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 924 then
 925         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&pos,procprog]"
 926         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 53)"
 927         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %d %d %*s %*s %*s %n%s"
 928         ac_cv_ps_cols=8
 929         AC_MSG_RESULT([$ac_cv_ps_command])
 930
 931 dnl IRIX 63
 932 elif ps -el 2>/dev/null | \
 933         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +ADDR +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 934 then
 935         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 936         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 63)"
 937         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 938         ac_cv_ps_cols=6
 939         AC_MSG_RESULT([$ac_cv_ps_command])
 940
 941 dnl HP-UX:
 942 dnl S        UID       RUID USER     RUSER      PID  PPID     VSZ  %CPU COMMAND         COMMAND
 943 dnl S          0        400 root     oracle    2805     1   12904  0.00 ora_dism_SEA1X  ora_dism_SEA1X
 944 dnl S        400        400 oracle   oracle   19261     1  126488  0.00 tnslsnr         /u01/app/oracle/product/db/11.2.0.3/bin/tnslsnr LISTENER -inherit
 945 elif env UNIX95=1 ps -eo 'state uid ruid user ruser pid ppid vsz pcpu comm args' 2>/dev/null | head -n 1 | \
 946     egrep -i ["^ *S +UID +RUID +USER +RUSER +PID +PPID +VSZ +%CPU +COMMAND +COMMAND"] >/dev/null
 947 then
 948     ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procpcpu,procprog,&pos]"
 949     ac_cv_ps_command="$PATH_TO_ENV UNIX95=1 $PATH_TO_PS -eo 'state uid pid ppid vsz pcpu comm args'"
 950     ac_cv_ps_format="%s %d %d %d %d %f %s %n"
 951     ac_cv_ps_cols=8
 952     AC_MSG_RESULT([$ac_cv_ps_command])
 953
 954 dnl AIX 4.1:
 955 dnl     F S      UID   PID  PPID   C PRI NI ADDR  SZ  RSS   WCHAN    TTY  TIME CMD
 956 dnl    303 A        0     0     0 120  16 -- 1c07  20   24              -  0:45 swapper
 957 elif ps -el 2>/dev/null | \
 958         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +ADDR +SZ +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 959 then
 960         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 961         ac_cv_ps_command="$PATH_TO_PS -el (AIX 4.1 and HP-UX)"
 962         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 963         ac_cv_ps_cols=6
 964         AC_MSG_RESULT([$ac_cv_ps_command])
 965
 966 dnl AIX?
 967 elif ps glaxen 2>/dev/null | \
 968         egrep -i ["^ *F +UID +PID +PPID +PRI +NI +VSZ +RSS +WCHAN +STAT +TTY +TIME +COMMAND"] >/dev/null
 969 then
 970         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 971         ac_cv_ps_command="$PATH_TO_PS glaxen"
 972         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 973         ac_cv_ps_cols=8
 974         AC_MSG_RESULT([$ac_cv_ps_command])
 975
 976 dnl MacOSX / Darwin
 977 dnl TODO: MacOSX has commands with spaces which will cause problems to PS_FORMAT
 978 dnl Some truncation will happen in UCOMM column
 979 dnl STAT      VSZ    RSS   UID  PPID %CPU UCOMM            COMMAND
 980 dnl Ss      52756  22496   501     1   6.9 Window Manager   /System/Library/CoreServices/WindowServer -daemon
 981 elif ps wwaxo 'state vsz rss uid pid ppid pcpu ucomm command' 2>/dev/null | \
 982         egrep -i ["^STAT +VSZ +RSS +UID +PPID +%CPU +UCOMM +COMMAND"] >/dev/null
 983 then
 984         ac_cv_ps_command="$PATH_TO_PS wwaxo 'state vsz rss uid pid ppid pcpu ucomm command'"
 985         ac_cv_ps_varlist="[procstat,&procvsz,&procrss,&procuid,&procpid,&procppid,&procpcpu,procprog,&pos]"
 986         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 987         ac_cv_ps_cols=8
 988         AC_MSG_RESULT([$ac_cv_ps_command])
 989
 990 dnl UnixWare
 991 elif ps -Al 2>/dev/null | \
 992         egrep -i ["^ *F +S +UID +PID +PPID +CLS +PRI +NI +C +ADDR +SZ +WCHAN +TTY +TIME +COMD"] >/dev/null
 993 then
 994         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 995         ac_cv_ps_command="$PATH_TO_PS -Al"
 996         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 997         ac_cv_ps_cols=8
 998         AC_MSG_RESULT([$ac_cv_ps_command])
 999
1000 else
1001         AC_MSG_WARN([unable to find usable ps syntax - check_procs and check_nagios will not be compiled])
1002 fi
1003
1004 if test -n "$ac_cv_ps_varlist" ; then
1005         AC_DEFINE_UNQUOTED(PS_VARLIST,$ac_cv_ps_varlist,
1006                 [Variable list for sscanf of 'ps' output])
1007         AC_DEFINE_UNQUOTED(PS_COMMAND,"$ac_cv_ps_command",
1008                 [Verbatim command to execute for ps in check_procs])
1009         AC_DEFINE_UNQUOTED(PS_FORMAT,"$ac_cv_ps_format",
1010                 [Format string for scanning ps output in check_procs])
1011         AC_DEFINE_UNQUOTED(PS_COLS,$ac_cv_ps_cols,
1012                 [Number of columns in ps command])
1013         EXTRAS="$EXTRAS check_procs check_nagios\$(EXEEXT)"
1014         if echo "$ac_cv_ps_varlist" | grep "procetime" >/dev/null; then
1015                 AC_DEFINE(PS_USES_PROCETIME,"yes",
1016                           [Whether the ps utility uses the "procetime" field])
1017         fi
1018 fi
1019
1020 AC_PATH_PROG(PATH_TO_PING,ping)
1021 AC_PATH_PROG(PATH_TO_PING6,ping6)
1022
1023 AC_ARG_WITH(ping_command,
1024         ACX_HELP_STRING([--with-ping-command=SYNTAX],
1025                 [sets syntax for ICMP ping]),
1026         with_ping_command=$withval,)
1027
1028 AC_MSG_CHECKING(for ICMP ping syntax)
1029 ac_cv_ping_packets_first=no
1030 ac_cv_ping_has_timeout=no
1031 if test -n "$with_ping_command"
1032 then
1033         AC_MSG_RESULT([(command-line) $with_ping_command])
1034         if echo "$with_ping_command" | grep '%d.*%d.*%s' >/dev/null
1035         then
1036                 ac_cv_ping_packets_first=yes
1037                 ac_cv_ping_has_timeout=yes
1038         elif echo "$with_ping_command" | grep '%d.*%s.*%d' >/dev/null || \
1039              echo "$with_ping_command" | grep '%s.*%d.*%d' >/dev/null
1040         then
1041                 ac_cv_ping_has_timeout=yes
1042         elif echo "$with_ping_command" | grep '%d.*%s' >/dev/null
1043         then
1044                 ac_cv_ping_packets_first=yes
1045         fi
1046
1047 elif [[ "z$ac_cv_uname_o" = "zCygwin" ]]
1048 then
1049         with_ping_command="$PATH_TO_PING -n %d -w %d000 %s"
1050         ac_cv_ping_packets_first=yes
1051         ac_cv_ping_has_timeout=yes
1052         AC_MSG_RESULT([$with_ping_command])
1053
1054 elif [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1055         $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
1056         egrep -i "^round-trip|^rtt" >/dev/null
1057 then
1058         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
1059         ac_cv_ping_packets_first=yes
1060         AC_MSG_RESULT([$with_ping_command])
1061
1062 elif $PATH_TO_PING -n -U -w 10 -c 1 127.0.0.1 2>/dev/null | \
1063         egrep -i "^round-trip|^rtt" >/dev/null
1064 then
1065         with_ping_command="$PATH_TO_PING -n -U -w %d -c %d %s"
1066         ac_cv_ping_packets_first=yes
1067         ac_cv_ping_has_timeout=yes
1068         AC_MSG_RESULT([$with_ping_command])
1069
1070 elif $PATH_TO_PING -n -U -c 1 127.0.0.1 2>/dev/null | \
1071         egrep -i "^round-trip|^rtt" >/dev/null
1072 then
1073         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
1074         ac_cv_ping_packets_first=yes
1075         AC_MSG_RESULT([$with_ping_command])
1076
1077 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
1078         egrep -i "^round-trip|^rtt" >/dev/null
1079 then
1080         with_ping_command="$PATH_TO_PING -n -c %d %s"
1081         ac_cv_ping_packets_first=yes
1082         AC_MSG_RESULT([$with_ping_command])
1083
1084 elif $PATH_TO_PING -n 127.0.0.1 -c 1 2>/dev/null | \
1085         egrep -i "^round-trip|^rtt" >/dev/null
1086 then
1087         with_ping_command="$PATH_TO_PING -n %s -c %d"
1088         AC_MSG_RESULT([$with_ping_command])
1089
1090 elif $PATH_TO_PING 127.0.0.1 -n 1 2>/dev/null | \
1091         egrep -i "^round-trip|^rtt" >/dev/null
1092 then
1093         with_ping_command="$PATH_TO_PING %s -n %d"
1094         AC_MSG_RESULT([$with_ping_command])
1095
1096 elif $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
1097         egrep -i "^round-trip|^rtt" >/dev/null
1098 then
1099         with_ping_command="$PATH_TO_PING -n -s %s 56 %d"
1100         AC_MSG_RESULT([$with_ping_command])
1101
1102 elif $PATH_TO_PING -n -h 127.0.0.1 -s 56 -c 1 2>/dev/null | \
1103         egrep -i "^round-trip|^rtt" >/dev/null
1104 then
1105         with_ping_command="$PATH_TO_PING -n -h %s -s 56 -c %d"
1106         AC_MSG_RESULT([$with_ping_command])
1107
1108 elif $PATH_TO_PING -n -s 56 -c 1 127.0.0.1 2>/dev/null | \
1109         egrep -i "^round-trip|^rtt" >/dev/null
1110 then
1111         with_ping_command="$PATH_TO_PING -n -s 56 -c %d %s"
1112         ac_cv_ping_packets_first=yes
1113         AC_MSG_RESULT([$with_ping_command])
1114
1115 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
1116         egrep -i "^round-trip|^rtt" >/dev/null
1117 then
1118         with_ping_command="$PATH_TO_PING -n -c %d %s"
1119         ac_cv_ping_packets_first=yes
1120         AC_MSG_RESULT([$with_ping_command])
1121
1122 else
1123         AC_MSG_WARN([unable to find usable ping syntax])
1124 fi
1125
1126 AC_DEFINE_UNQUOTED(PING_COMMAND,"$with_ping_command",
1127         [path and args for ICMP ping command])
1128
1129 if test "x$ac_cv_ping_packets_first" != "xno"
1130 then
1131         AC_DEFINE(PING_PACKETS_FIRST,1,
1132                 [Define if packet count must precede host])
1133 fi
1134
1135 if test "x$ac_cv_ping_has_timeout" != "xno"
1136 then
1137         AC_DEFINE(PING_HAS_TIMEOUT,1,
1138                 [Define if ping has its own timeout option that should be set])
1139 fi
1140
1141 AC_ARG_WITH(ping6_command,
1142         ACX_HELP_STRING([--with-ping6-command=SYNTAX],
1143                 [sets syntax for ICMPv6 ping]),
1144         with_ping6_command=$withval,)
1145
1146 if test x"$with_ipv6" != xno ; then
1147 AC_MSG_CHECKING(for ICMPv6 ping syntax)
1148 ac_cv_ping6_packets_first=no
1149 if test -n "$with_ping6_command"
1150 then
1151         AC_MSG_RESULT([(command-line) $with_ping6_command])
1152         if echo "$with_ping6_command" | grep '%d.*%d.*%s' >/dev/null
1153         then
1154                 ac_cv_ping6_packets_first=yes
1155         elif echo "$with_ping6_command" | grep '%d.*%s.*%d' >/dev/null || \
1156              echo "$with_ping6_command" | grep '%s.*%d.*%d' >/dev/null
1157         then
1158                 # Just keep same logic as ping (IPv4) if we ever need ac_cv_ping6_has_timeout
1159                 true
1160         elif echo "$with_ping6_command" | grep '%d.*%s' >/dev/null
1161         then
1162                 ac_cv_ping6_packets_first=yes
1163         fi
1164 elif [[ "z$ac_cv_uname_o" = "zCygwin" -a "x$PATH_TO_PING" != "x" ]]; then
1165         with_ping6_command="$PATH_TO_PING -6 -n %d -w %d000 %s"
1166         ac_cv_ping6_packets_first=yes
1167         ac_cv_ping_has_timeout=yes
1168         AC_MSG_RESULT([$with_ping6_command])
1169 elif test "x$PATH_TO_PING6" != "x"; then
1170         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1171                 $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1172                 egrep -i "^round-trip|^rtt" >/dev/null
1173         then
1174                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1175                 ac_cv_ping6_packets_first=yes
1176                 AC_MSG_RESULT([$with_ping6_command])
1177
1178         elif $PATH_TO_PING6 -n -U -w 10 -c 1 ::1 2>/dev/null | \
1179                 egrep -i "^round-trip|^rtt" >/dev/null
1180         then
1181                 with_ping6_command="$PATH_TO_PING6 -n -U -w %d -c %d %s"
1182                 ac_cv_ping6_packets_first=yes
1183                 ac_cv_ping_has_timeout=yes
1184                 AC_MSG_RESULT([$with_ping6_command])
1185
1186         elif $PATH_TO_PING6 -n -U -c 1 ::1 2>/dev/null | \
1187                 egrep -i "^round-trip|^rtt" >/dev/null
1188         then
1189                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1190                 ac_cv_ping6_packets_first=yes
1191                 AC_MSG_RESULT([$with_ping6_command])
1192
1193         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1194                 egrep -i "^round-trip|^rtt" >/dev/null
1195         then
1196                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1197                 ac_cv_ping6_packets_first=yes
1198                 AC_MSG_RESULT([$with_ping6_command])
1199
1200         elif $PATH_TO_PING6 -n ::1 -c 1 2>/dev/null | \
1201                 egrep -i "^round-trip|^rtt" >/dev/null
1202         then
1203                 with_ping6_command="$PATH_TO_PING6 -n %s -c %d"
1204                 AC_MSG_RESULT([$with_ping6_command])
1205
1206         elif $PATH_TO_PING6 ::1 -n 1 2>/dev/null | \
1207                 egrep -i "^round-trip|^rtt" >/dev/null
1208         then
1209                 with_ping6_command="$PATH_TO_PING6 %s -n %d"
1210                 AC_MSG_RESULT([$with_ping6_command])
1211
1212         elif $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1213                 egrep -i "^round-trip|^rtt" >/dev/null
1214         then
1215                 with_ping6_command="$PATH_TO_PING6 -n -s %s 56 %d"
1216                 AC_MSG_RESULT([$with_ping6_command])
1217
1218         elif $PATH_TO_PING6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1219                 egrep -i "^round-trip|^rtt" >/dev/null
1220         then
1221                 with_ping6_command="$PATH_TO_PING6 -n -h %s -s 56 -c %d"
1222                 AC_MSG_RESULT([$with_ping6_command])
1223
1224         elif $PATH_TO_PING6 -n -s 56 -c 1 ::1 2>/dev/null | \
1225                 egrep -i "^round-trip|^rtt" >/dev/null
1226         then
1227                 with_ping6_command="$PATH_TO_PING6 -n -s 56 -c %d %s"
1228                 ac_cv_ping6_packets_first=yes
1229                 AC_MSG_RESULT([$with_ping_command])
1230
1231         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1232                 egrep -i "^round-trip|^rtt" >/dev/null
1233         then
1234                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1235                 ac_cv_ping6_packets_first=yes
1236                 AC_MSG_RESULT([$with_ping6_command])
1237
1238         fi
1239
1240 elif test "x$PATH_TO_PING" != "x"; then
1241         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1242                 $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1243                 egrep -i "^round-trip|^rtt" >/dev/null
1244         then
1245                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1246                 ac_cv_ping6_packets_first=yes
1247                 AC_MSG_RESULT([$with_ping6_command])
1248
1249         elif $PATH_TO_PING -A inet6 -n -U -c 1 ::1 2>/dev/null | \
1250                 egrep -i "^round-trip|^rtt" >/dev/null
1251         then
1252                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1253                 ac_cv_ping6_packets_first=yes
1254                 AC_MSG_RESULT([$with_ping6_command])
1255
1256         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1257                 egrep -i "^round-trip|^rtt" >/dev/null
1258         then
1259                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1260                 ac_cv_ping6_packets_first=yes
1261                 AC_MSG_RESULT([$with_ping6_command])
1262
1263         elif $PATH_TO_PING -A inet6 -n ::1 -c 1 2>/dev/null | \
1264                 egrep -i "^round-trip|^rtt" >/dev/null
1265         then
1266                 with_ping6_command="$PATH_TO_PING -A inet6 -n %s -c %d"
1267                 AC_MSG_RESULT([$with_ping6_command])
1268
1269         elif $PATH_TO_PING -A inet6 ::1 -n 1 2>/dev/null | \
1270                 egrep -i "^round-trip|^rtt" >/dev/null
1271         then
1272                 with_ping6_command="$PATH_TO_PING -A inet6 %s -n %d"
1273                 AC_MSG_RESULT([$with_ping6_command])
1274
1275         elif $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1276                 egrep -i "^round-trip|^rtt" >/dev/null
1277         then
1278                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s %s 56 %d"
1279                 AC_MSG_RESULT([$with_ping6_command])
1280
1281         elif $PATH_TO_PING -A inet6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1282                 egrep -i "^round-trip|^rtt" >/dev/null
1283         then
1284                 with_ping6_command="$PATH_TO_PING -A inet6 -n -h %s -s 56 -c %d"
1285                 AC_MSG_RESULT([$with_ping6_command])
1286
1287         elif $PATH_TO_PING -A inet6 -n -s 56 -c 1 ::1 2>/dev/null | \
1288                 egrep -i "^round-trip|^rtt" >/dev/null
1289         then
1290                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s 56 -c %d %s"
1291                 ac_cv_ping6_packets_first=yes
1292                 AC_MSG_RESULT([$with_ping_command])
1293
1294         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1295                 egrep -i "^round-trip|^rtt" >/dev/null
1296         then
1297                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1298                 ac_cv_ping6_packets_first=yes
1299                 AC_MSG_RESULT([$with_ping6_command])
1300
1301         fi
1302
1303 fi
1304
1305 if test "x$with_ping6_command" != "x"; then
1306         AC_DEFINE_UNQUOTED(PING6_COMMAND,"$with_ping6_command",
1307                 [path and args for ICMPv6 ping command])
1308 else
1309         AC_MSG_RESULT([none])
1310 fi
1311
1312 if test "x$ac_cv_ping6_packets_first" != "xno"; then
1313         AC_DEFINE(PING6_PACKETS_FIRST,1,
1314                 [Define if packet count must precede host])
1315 fi
1316 fi
1317
1318
1319 AC_ARG_WITH(nslookup_command,
1320             ACX_HELP_STRING([--with-nslookup-command=PATH],
1321                             [sets path to nslookup executable]),
1322             ac_cv_nslookup_command=$withval)
1323 if test -n "$ac_cv_nslookup_command"; then
1324         AC_MSG_NOTICE([Using specific nslookup at $ac_cv_nslookup_command])
1325 else
1326         AC_PATH_PROG(PATH_TO_NSLOOKUP,nslookup)
1327         if test -n "$PATH_TO_NSLOOKUP"
1328         then
1329                 AC_MSG_CHECKING(for nslookup syntax)
1330                 if $PATH_TO_NSLOOKUP -sil 127.0.0.1 2>&1 | grep ["Invalid option: sil"] >/dev/null
1331                 then
1332                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP"
1333                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1334
1335                 else
1336                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP -sil"
1337                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1338
1339                 fi
1340         else
1341                 AC_MSG_WARN([nslookup command not found])
1342         fi
1343 fi
1344
1345 if test -n "$ac_cv_nslookup_command"; then
1346         EXTRAS="$EXTRAS check_dns\$(EXEEXT)"
1347         AC_DEFINE_UNQUOTED(NSLOOKUP_COMMAND,"$ac_cv_nslookup_command", [path and args for nslookup])
1348 fi
1349
1350 AC_MSG_CHECKING([for number of online cpus])
1351 AC_TRY_COMPILE([#include <unistd.h>],
1352         [sysconf(_SC_NPROCESSORS_ONLN) > 0;],
1353         AC_DEFINE(HAVE_SYSCONF__SC_NPROCESSORS_ONLN,1,[Define if sysconf returns number of online cpus])
1354         AC_MSG_RESULT([sysconf(_SC_NPROCESSORS_ONLN)]),
1355         AC_MSG_RESULT([cannot calculate])
1356         )
1357
1358 AC_MSG_CHECKING([for number of available cpus])
1359 AC_TRY_COMPILE([#include <unistd.h>],
1360         [sysconf(_SC_NPROCESSORS_CONF) > 0;],
1361         AC_DEFINE(HAVE_SYSCONF__SC_NPROCESSORS_CONF,1,[Define if sysconf returns number of available cpus])
1362         AC_MSG_RESULT([sysconf(_SC_NPROCESSORS_CONF)]),
1363         AC_MSG_RESULT([cannot calculate])
1364         )
1365
1366 AC_PATH_PROG(PATH_TO_UPTIME,uptime)
1367 AC_ARG_WITH(uptime_command,
1368             ACX_HELP_STRING([--with-uptime-command=PATH],
1369                             [sets path to uptime]), PATH_TO_UPTIME=$withval)
1370 AC_DEFINE_UNQUOTED(PATH_TO_UPTIME,"$PATH_TO_UPTIME",[path to uptime binary])
1371
1372 AC_PATH_PROG(PATH_TO_RPCINFO,rpcinfo)
1373 AC_ARG_WITH(rpcinfo_command,
1374             ACX_HELP_STRING([--with-rpcinfo-command=PATH],
1375                             [sets path to rpcinfo]), PATH_TO_RPCINFO=$withval)
1376 AC_DEFINE_UNQUOTED(PATH_TO_RPCINFO,"$PATH_TO_RPCINFO",[path to rpcinfo binary])
1377
1378 AC_PATH_PROG(PATH_TO_LMSTAT,lmstat)
1379 if test -x "$PATH_TO_LMSTAT"
1380 then
1381         AC_DEFINE_UNQUOTED(PATH_TO_LMSTAT,"$PATH_TO_LMSTAT",[path to lmstat])
1382 else
1383         AC_MSG_WARN([Get lmstat from Globetrotter Software to monitor flexlm licenses])
1384 fi
1385
1386 AC_PATH_PROG(PATH_TO_SMBCLIENT,smbclient)
1387 AC_ARG_WITH(smbclient_command,
1388             ACX_HELP_STRING([--with-smbclient-command=PATH],
1389                             [sets path to smbclient]),
1390             PATH_TO_SMBCLIENT=$withval)
1391 if test -n "$PATH_TO_SMBCLIENT"
1392 then
1393         AC_DEFINE_UNQUOTED(PATH_TO_SMBCLIENT,"$PATH_TO_SMBCLIENT",[path to smbclient binary])
1394 else
1395         AC_MSG_WARN([Get smbclient from Samba.org to monitor SMB shares])
1396 fi
1397
1398 AC_PATH_PROG(PATH_TO_SNMPGET,snmpget)
1399 AC_ARG_WITH(snmpget_command,
1400             ACX_HELP_STRING([--with-snmpget-command=PATH],
1401                             [Path to snmpget command]),
1402             PATH_TO_SNMPGET=$withval)
1403 if test -n "$PATH_TO_SNMPGET"
1404 then
1405         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGET,"$PATH_TO_SNMPGET",[path to snmpget binary])
1406         EXTRAS="$EXTRAS check_hpjd check_snmp\$(EXEEXT)"
1407 else
1408         AC_MSG_WARN([Get snmpget from http://net-snmp.sourceforge.net to make check_hpjd and check_snmp plugins])
1409 fi
1410
1411 AC_PATH_PROG(PATH_TO_SNMPGETNEXT,snmpgetnext)
1412 AC_ARG_WITH(snmpgetnext_command,
1413             ACX_HELP_STRING([--with-snmpgetnext-command=PATH],
1414                             [Path to snmpgetnext command]),
1415             PATH_TO_SNMPGETNEXT=$withval)
1416 if test -n "$PATH_TO_SNMPGETNEXT"
1417 then
1418         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGETNEXT,"$PATH_TO_SNMPGETNEXT",[path to snmpgetnext binary])
1419 fi
1420
1421 if ( $PERL -M"Net::SNMP 3.6" -e 'exit' 2>/dev/null  )
1422 then
1423         AC_MSG_CHECKING(for Net::SNMP perl module)
1424         AC_MSG_RESULT([found])
1425 else
1426         AC_MSG_WARN([Tried $PERL - install Net::SNMP perl module if you want to use the perl snmp plugins])
1427 fi
1428
1429 AC_PATH_PROG(PATH_TO_QUAKESTAT,quakestat)
1430 AC_PATH_PROG(PATH_TO_QSTAT,qstat)
1431 AC_ARG_WITH(qstat_command,
1432             ACX_HELP_STRING([--with-qstat-command=PATH],
1433                             [Path to qstat command]), PATH_TO_QSTAT=$withval)
1434
1435 if test -x "$PATH_TO_QUAKESTAT"
1436 then
1437         ac_cv_path_to_qstat="$PATH_TO_QUAKESTAT"
1438         EXTRAS="$EXTRAS check_game\$(EXEEXT)"
1439
1440 elif test -n "$PATH_TO_QSTAT"
1441 then
1442         ac_cv_path_to_qstat="$PATH_TO_QSTAT"
1443         EXTRAS="$EXTRAS check_game\$(EXEEXT)"
1444 else
1445         AC_MSG_WARN([Get qstat from http://www.activesw.com/people/steve/qstat.html in order to make check_game plugin])
1446 fi
1447
1448 if test $ac_cv_path_to_qstat
1449 then
1450         AC_DEFINE_UNQUOTED(PATH_TO_QSTAT,"$ac_cv_path_to_qstat",
1451                 [path to qstat/quakestat])
1452 fi
1453
1454 AC_PATH_PROG(PATH_TO_FPING,fping)
1455 AC_PATH_PROG(PATH_TO_FPING6,fping6)
1456
1457 AC_ARG_WITH(fping_command,
1458             ACX_HELP_STRING([--with-fping-command=PATH],
1459                             [Path to fping command]), PATH_TO_FPING=$withval)
1460 AC_ARG_WITH(fping6_command,
1461             ACX_HELP_STRING([--with-fping6-command=PATH],
1462                             [Path to fping6 command]), PATH_TO_FPING6=$withval)
1463
1464 if test -n "$PATH_TO_FPING"
1465 then
1466         AC_DEFINE_UNQUOTED(PATH_TO_FPING,"$PATH_TO_FPING",[path to fping])
1467         EXTRAS="$EXTRAS check_fping\$(EXEEXT)"
1468         if test x"$with_ipv6" != xno && test -n "$PATH_TO_FPING6"; then
1469                 AC_DEFINE_UNQUOTED(PATH_TO_FPING6,"$PATH_TO_FPING6",[path to fping6])
1470         fi
1471 else
1472         AC_MSG_WARN([Get fping from http://www.fping.com in order to make check_fping plugin])
1473 fi
1474
1475 AC_PATH_PROG(PATH_TO_SSH,ssh)
1476 AC_ARG_WITH(ssh_command,
1477             ACX_HELP_STRING([--with-ssh-command=PATH],
1478                             [sets path for ssh]), PATH_TO_SSH=$withval)
1479 if test -n "$PATH_TO_SSH"
1480 then
1481         AC_DEFINE_UNQUOTED(SSH_COMMAND,"$PATH_TO_SSH",[path to ssh binary])
1482         EXTRAS="$EXTRAS check_by_ssh\$(EXEEXT)"
1483 else
1484         AC_MSG_WARN([Get ssh in order to make check_by_ssh plugin])
1485 fi
1486
1487 AC_PATH_PROG(PATH_TO_SUDO,sudo)
1488 AC_ARG_WITH(sudo_command,
1489             ACX_HELP_STRING([--with-sudo-command=PATH],
1490                             [sets path to sudo]), PATH_TO_SUDO=$withval)
1491 if test -n "$PATH_TO_SUDO"
1492 then
1493         AC_DEFINE_UNQUOTED(PATH_TO_SUDO,"$PATH_TO_SUDO",[path to sudo])
1494 else
1495         AC_MSG_WARN([Could not find sudo or eqivalent])
1496 fi
1497
1498 AC_PATH_PROG(PATH_TO_MAILQ,mailq)
1499 AC_ARG_WITH(mailq_command,
1500             ACX_HELP_STRING([--with-mailq-command=PATH],
1501                             [sets path to mailq]), PATH_TO_MAILQ=$withval)
1502 if test -n "$PATH_TO_MAILQ"
1503 then
1504         AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_MAILQ",[path to mailq])
1505 else
1506         AC_MSG_WARN([Could not find mailq or eqivalent])
1507 fi
1508
1509 AC_PATH_PROG(PATH_TO_QMAIL_QSTAT,qmail-qstat)
1510 AC_ARG_WITH(qmail_qstat_command,
1511             ACX_HELP_STRING([--with-qmail-qstat-command=PATH],
1512                             [sets path to qmail-qstat]), PATH_TO_QMAIL_QSTAT=$withval)
1513 if test -n "$PATH_TO_QMAIL_QSTAT"
1514 then
1515         AC_DEFINE_UNQUOTED(PATH_TO_QMAIL_QSTAT,"$PATH_TO_QMAIL_QSTAT",[path to qmail-qstat])
1516 else
1517         AC_MSG_WARN([Could not find qmail-qstat or eqivalent])
1518 fi
1519
1520 dnl SWAP info required is amount allocated/available and amount free
1521 dnl The plugin works through all the swap devices and adds up the total swap
1522 dnl available.
1523 AC_PATH_PROG(PATH_TO_SWAP,swap)
1524 if (test -n "$PATH_TO_SWAP")
1525 then
1526 AC_MSG_CHECKING([for $PATH_TO_SWAP format])
1527 if [$PATH_TO_SWAP -l 2>&1 >/dev/null]
1528 then
1529         ac_cv_have_swap=yes
1530         ac_cv_swap_command="$PATH_TO_SWAP -l"
1531         if [$PATH_TO_SWAP -l 2>/dev/null | \
1532                 egrep -i "^lswap +path +pri +swaplo +blocks +free +maxswap" \
1533                 >/dev/null]
1534         then
1535                 ac_cv_swap_format=[" %*d %*s %*d,%*d %*d %*d %f %f"]
1536                 ac_cv_swap_conv=2048
1537                 AC_MSG_RESULT([using IRIX format swap])
1538
1539         elif [$PATH_TO_SWAP -l 2>/dev/null | egrep -i "^path +dev +swaplo +blocks +free" >/dev/null]
1540         then
1541                 ac_cv_swap_format=["%*s %*[0-9,-] %*d %f %f"]
1542                 ac_cv_swap_conv=2048
1543                 AC_MSG_RESULT([using Unixware format swap])
1544         else
1545                 dnl if we don't know what format swap's output is
1546                 dnl we might as well pretend we didn't see it
1547                 ac_cv_have_swap=""
1548                 ac_cv_swap_command=""
1549         fi
1550 fi
1551 dnl end if for PATH_TO_SWAP
1552 fi
1553
1554 AC_PATH_PROG(PATH_TO_SWAPINFO,swapinfo)
1555 if (test -n "$PATH_TO_SWAPINFO")
1556 then
1557 AC_MSG_CHECKING([for $PATH_TO_SWAPINFO format])
1558 if [$PATH_TO_SWAPINFO -k 2>&1 | egrep -i "^Device" >/dev/null]
1559 then
1560         ac_cv_have_swap=yes
1561         ac_cv_swap_command="$PATH_TO_SWAPINFO -k"
1562
1563         if [$PATH_TO_SWAPINFO -k 2>/dev/null | egrep -i "^Device +1K-blocks +Used +Avail" >/dev/null]
1564         then
1565                 ac_cv_swap_format=["%*s %f %*d %f"]
1566                 ac_cv_swap_conv=1024
1567                 AC_MSG_RESULT([using FreeBSD format swapinfo])
1568         fi
1569
1570 elif [$PATH_TO_SWAPINFO -dfM 2>/dev/null | egrep -i "^TYPE +AVAIL +USED +FREE" >/dev/null]
1571 then
1572         ac_cv_have_swap=yes
1573         ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM"
1574         ac_cv_swap_format=["%*s %f %*d %f"]
1575         ac_cv_swap_conv=1024
1576         AC_MSG_RESULT([using HP-UX format swapinfo])
1577 fi
1578 dnl end if for PATH_TO_SWAPINFO
1579 fi
1580
1581 AC_PATH_PROG(PATH_TO_LSPS,lsps)
1582 if (test -n "$PATH_TO_LSPS")
1583 then
1584 AC_MSG_CHECKING([for $PATH_TO_LSPS format])
1585 if [$PATH_TO_LSPS -a 2>/dev/null | egrep -i "^Page Space" > /dev/null]
1586 then
1587         ac_cv_have_swap=yes
1588         ac_cv_swap_command="$PATH_TO_LSPS -a"
1589         ac_cv_swap_format=["%*s %*s %*s %f%*s %f %*s"]
1590         ac_cv_swap_conv=1
1591         AC_MSG_RESULT([using AIX lsps])
1592 fi
1593 dnl end if for PATH_TO_SWAPINFO
1594 fi
1595
1596 dnl
1597 dnl test for swapctl system call, both the 2-arg and 3-arg variants
1598 dnl fwict, the 2-arg is an SVR4 standard, whereas the 3-arg is shared
1599 dnl in the various BSD's
1600 dnl
1601
1602 AC_CHECK_HEADERS([sys/stat.h sys/param.h])
1603 AC_CHECK_HEADERS([sys/swap.h], [], [], [
1604 #ifdef HAVE_SYS_PARAM_H
1605 #include <sys/param.h>
1606 #endif
1607 ])
1608 AC_CHECK_DECLS([swapctl],,,[
1609                #include <unistd.h>
1610                #include <sys/types.h>
1611                #include <sys/param.h>
1612                #include <sys/stat.h>
1613                #include <sys/swap.h>
1614                ])
1615 AC_CHECK_TYPES([swaptbl_t, swapent_t],,,[
1616                #include <sys/types.h>
1617                #include <sys/param.h>
1618                #include <sys/stat.h>
1619                #include <sys/swap.h>
1620                ])
1621 AC_CHECK_MEMBERS([struct swapent.se_nblks],,,[
1622                  #include <unistd.h>
1623                  #include <sys/types.h>
1624                  #include <sys/param.h>
1625                  #include <sys/stat.h>
1626                  #include <sys/swap.h>
1627                  ])
1628
1629 if test "$ac_cv_have_decl_swapctl" = "yes";
1630 then
1631         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1632         AC_MSG_CHECKING([for 2-arg (SVR4) swapctl])
1633         if test "$ac_cv_type_swaptbl_t" = "yes" -a \
1634                 "$ac_cv_type_swapent_t" = "yes";
1635         then
1636                 AC_MSG_RESULT([yes])
1637                 ac_cv_check_swap_swapctl_svr4="1";
1638                 AC_DEFINE([CHECK_SWAP_SWAPCTL_SVR4],1,
1639                           [Define if 2-argument SVR4 swapctl exists])
1640         else
1641                 AC_MSG_RESULT([no])
1642                 AC_MSG_CHECKING([for 3-arg (*BSD) swapctl])
1643                 if test "$ac_cv_member_struct_swapent_se_nblks" = "yes";
1644                 then
1645                         AC_MSG_RESULT([yes])
1646                         AC_DEFINE([CHECK_SWAP_SWAPCTL_BSD],1,
1647                                   [Define if 3-argument BSD swapctl exists])
1648                 else
1649                         AC_MSG_RESULT([no])
1650                 fi
1651         fi
1652         AC_MSG_CHECKING([for whether swapctl uses blocks or pages])
1653         if test "$ac_cv_check_swap_swapctl_svr4" = "1";
1654         then
1655                 dnl
1656                 dnl the SVR4 spec returns values in pages
1657                 dnl
1658                 AC_MSG_RESULT([page])
1659                 AC_CHECK_DECLS([sysconf])
1660                 AC_MSG_CHECKING([for system page size])
1661                 if test "$ac_cv_have_decl_sysconf" = "yes";
1662                 then
1663                         AC_MSG_RESULT([determined by sysconf(3)])
1664                         ac_cv_swap_conv="(1048576/sysconf(_SC_PAGESIZE))"
1665                 else
1666                         AC_MSG_WARN([don't know. guessing 4096k])
1667                         ac_cv_swap_conv=256
1668                 fi
1669         else
1670                 dnl
1671                 dnl the BSD spec returns values in blocks
1672                 dnl
1673                 AC_MSG_RESULT([blocks (assuming 512b)])
1674                 ac_cv_swap_conv=2048
1675         fi
1676         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1677                 [Conversion factor to MB])
1678 fi
1679 dnl
1680 dnl end tests for the swapctl system calls
1681 dnl
1682
1683
1684 if test "x$ac_cv_have_swap" != "x"
1685 then
1686         AC_DEFINE(HAVE_SWAP,1,[Define if swap/swapinfo command is found])
1687         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1688 fi
1689 if test "x$ac_cv_swap_command" != "x"
1690 then
1691         AC_DEFINE_UNQUOTED(SWAP_COMMAND,"$ac_cv_swap_command",
1692                 [Path to swap/swapinfo binary, with any args])
1693         AC_DEFINE_UNQUOTED(SWAP_FORMAT,"$ac_cv_swap_format",
1694                 [Format string for parsing swap output])
1695         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1696                 [Conversion factor to MB])
1697 fi
1698
1699 AC_ARG_WITH(proc-meminfo,
1700             ACX_HELP_STRING([--with-proc-meminfo=PATH],
1701                             [path to /proc/meminfo or equivalent]),
1702                             ac_cv_proc_meminfo=$withval)
1703 dnl dunno why this does not work below - use hack (kbd)
1704 dnl fine on linux, broken on solaris
1705 dnl if /bin/test -e "/proc/meminfo"
1706 AC_MSG_CHECKING([for /proc/meminfo])
1707 if test -n "$ac_cv_proc_meminfo"; then
1708         AC_MSG_RESULT([(command line) $ac_cv_proc_meminfo])
1709 elif [cat /proc/meminfo > /dev/null 2>&1]; then
1710         AC_MSG_RESULT([found /proc/meminfo])
1711         ac_cv_proc_meminfo="/proc/meminfo"
1712 else
1713         AC_MSG_RESULT([no])
1714 fi
1715
1716 if test -n "$ac_cv_proc_meminfo"; then
1717         AC_DEFINE(HAVE_PROC_MEMINFO,1,[Define if we have /proc/meminfo])
1718         AC_DEFINE_UNQUOTED(PROC_MEMINFO,"$ac_cv_proc_meminfo",[path to /proc/meminfo if name changes])
1719         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1720 fi
1721
1722 AC_PATH_PROG(PATH_TO_DIG,dig)
1723 AC_ARG_WITH(dig_command,
1724             ACX_HELP_STRING([--with-dig-command=PATH],
1725                             [Path to dig command]), PATH_TO_DIG=$withval)
1726 if test -n "$PATH_TO_DIG"; then
1727         EXTRAS="$EXTRAS check_dig\$(EXEEXT)"
1728         AC_DEFINE_UNQUOTED(PATH_TO_DIG,"$PATH_TO_DIG",[Path to dig command, if present])
1729 fi
1730
1731 AC_PATH_PROG(PATH_TO_APTGET,apt-get)
1732 AC_ARG_WITH(apt-get_command,
1733             ACX_HELP_STRING([--with-apt-get-command=PATH],
1734                             [Path to apt-get command]),
1735                             with_apt_get_command=$withval,
1736                             with_apt_get_command=$PATH_TO_APTGET)
1737 AC_DEFINE_UNQUOTED(PATH_TO_APTGET,"$PATH_TO_APTGET",[Path to apt-get command, if present])
1738 if test -n "$PATH_TO_APTGET" ; then
1739         EXTRAS="$EXTRAS check_apt\$(EXEEXT)"
1740 fi
1741
1742
1743 if test -f $srcdir/plugins/check_nt.c ; then
1744   EXTRAS="$EXTRAS check_nt\$(EXEEXT)"
1745 fi
1746
1747
1748 dnl used in check_dhcp
1749 AC_CHECK_HEADERS(sys/sockio.h)
1750
1751 case $host in
1752         *bsd*)
1753                 AC_DEFINE(__bsd__,1,[bsd specific code in check_dhcp.c])
1754         ;;
1755         *linux*)
1756                 AC_DEFINE(__linux__,1,[linux specific code in check_dhcp.c])
1757         ;;
1758         *sun* | *solaris*)
1759                 AC_DEFINE(__sun__,1,[sun specific code in check_dhcp.c])
1760         ;;
1761         *hpux*)
1762                 AC_DEFINE(__hpux__,1,[hpux specific code in check_dhcp.c])
1763         ;;
1764 esac
1765
1766 AC_SUBST(EXTRAS)
1767 AC_SUBST(EXTRAS_ROOT)
1768 AC_SUBST(EXTRA_NETOBJS)
1769 AC_SUBST(DEPLIBS)
1770
1771 AM_GNU_GETTEXT([external], [need-ngettext])
1772 AM_GNU_GETTEXT_VERSION(0.15)
1773
1774 dnl Check for Redhat spopen problem
1775 dnl Wierd problem where ECHILD is returned from a wait call in error
1776 dnl Only appears to affect nslookup and dig calls. Only affects redhat around
1777 dnl 2.6.9-11 (okay in 2.6.9-5). Redhat investigating root cause
1778 dnl We patch plugins/popen.c
1779 dnl Need to add smp because uname different on those
1780 dnl Can force patch to be applied with --enable-redhat-pthread-workaround
1781 AC_ARG_ENABLE(redhat-pthread-workaround,
1782         AC_HELP_STRING([--enable-redhat-pthread-workaround],
1783                 [force Redhat patch to be applied (default: test system)]),
1784         [ac_cv_enable_redhat_pthread_workaround=$enableval],
1785         [ac_cv_enable_redhat_pthread_workaround=test])
1786 if test "$ac_cv_enable_redhat_pthread_workaround" = "test" ; then
1787         if echo $ac_cv_uname_r | egrep "\.EL(smp)?$" >/dev/null 2>&1 ; then
1788                 AC_MSG_NOTICE([See https://www.monitoring-plugins.org/doc/faq/configure-hangs.html if this next part takes a long time])
1789                 AC_MSG_CHECKING(for redhat spopen problem)
1790                 ( cd config_test && make && make test ) > /dev/null 2>&1
1791                 if test $? -eq 0 ; then
1792                         AC_MSG_RESULT(okay)
1793                 else
1794                         AC_MSG_RESULT(error)
1795                         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Workaround on redhat in spopen])
1796                 fi
1797         fi
1798 elif test "$ac_cv_enable_redhat_pthread_workaround" = "yes" ; then
1799         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Forced workaround on redhat in spopen])
1800 fi
1801
1802 dnl Perl modules
1803 AC_ARG_ENABLE(perl-modules,
1804         AC_HELP_STRING([--enable-perl-modules],
1805                 [Enables installation of Monitoring::Plugin and its dependencies (default: no)]),
1806         [enable_perl_modules=$enableval],
1807         [enable_perl_modules=no])
1808 if test "$enable_perl_modules" = "yes" ; then
1809   AC_SUBST(PERLMODS_DIR,perlmods)
1810 fi
1811
1812 # From Tap configure
1813 # Checks for libraries
1814 case "$host" in
1815         *-*-*freebsd4*)
1816                 LDFLAGS="$LDFLAGS -pthread"
1817                 HAVE_LIBPTHREAD=1
1818                 ;;
1819         *)
1820                 AC_CHECK_LIB(pthread, main)
1821                 ;;
1822 esac
1823
1824 dnl External libraries - see ACKNOWLEDGEMENTS
1825 gl_INIT
1826
1827 dnl Some helpful common compile errors checked here
1828 if test "$ac_cv_uname_s" = 'SunOS' -a \( "x$ac_cv_prog_ac_ct_AR" = "x" -o "$ac_cv_prog_ac_ct_AR" = 'false' \) ; then
1829         AC_MSG_ERROR(No ar found for Solaris - is /usr/ccs/bin in PATH?)
1830 fi
1831
1832 AC_OUTPUT(
1833   Makefile
1834   tap/Makefile
1835   lib/Makefile
1836   plugins/Makefile
1837   lib/tests/Makefile
1838   plugins-root/Makefile
1839   plugins-scripts/Makefile
1840   plugins-scripts/utils.pm
1841   plugins-scripts/utils.sh
1842   perlmods/Makefile
1843   test.pl
1844   pkg/solaris/pkginfo
1845   po/Makefile.in
1846 )
1847
1848
1849 dnl the ones below that are commented out need to be cleaned up
1850 dnl in the configure code above to use with_foo instead of ac_cv_foo
1851 dnl if we want them to show up here.  it'd also make the code cleaner.
1852 dnl i'll get to that on another rainy day :) -sf
1853 ACX_FEATURE([with],[apt-get-command])
1854 dnl ACX_FEATURE([with],[dig-command])
1855 dnl ACX_FEATURE([with],[fping-command])
1856 dnl ACX_FEATURE([with],[mailq-command])
1857 dnl ACX_FEATURE([with],[nslookup-command])
1858 ACX_FEATURE([with],[ping6-command])
1859 ACX_FEATURE([with],[ping-command])
1860 dnl ACX_FEATURE([with],[qstat-command])
1861 dnl ACX_FEATURE([with],[rpcinfo-command])
1862 dnl ACX_FEATURE([with],[smbclient-command])
1863 dnl ACX_FEATURE([with],[snmpget-command])
1864 dnl ACX_FEATURE([with],[snmpgetnext-command])
1865 dnl ACX_FEATURE([with],[ssh-command])
1866 dnl ACX_FEATURE([with],[uptime-command])
1867
1868 dnl ACX_FEATURE([with],[proc-meminfo])
1869 dnl ACX_FEATURE([with],[ps-command])
1870 dnl ACX_FEATURE([with],[ps-format])
1871 dnl ACX_FEATURE([with],[ps-cols])
1872 dnl ACX_FEATURE([with],[ps-varlist])
1873
1874 ACX_FEATURE([with],[ipv6])
1875 ACX_FEATURE([with],[mysql])
1876 ACX_FEATURE([with],[openssl])
1877 ACX_FEATURE([with],[gnutls])
1878 ACX_FEATURE([enable],[extra-opts])
1879 ACX_FEATURE([with],[perl])
1880 ACX_FEATURE([enable],[perl-modules])
1881 ACX_FEATURE([with],[cgiurl])
1882 ACX_FEATURE([with],[trusted-path])
1883 ACX_FEATURE([enable],[libtap])
1884