configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.59)
   3 AC_INIT(monitoring-plugins,2.0)
   4 AC_CONFIG_SRCDIR(NPTest.pm)
   5 AC_CONFIG_FILES([gl/Makefile
   6         monitoring-plugins.spec])
   7 AC_CONFIG_AUX_DIR(build-aux)
   8 AM_INIT_AUTOMAKE([1.8.3])
   9 AM_MAINTAINER_MODE([enable])
  10 AC_CONFIG_HEADERS([config.h])
  11 AC_CANONICAL_HOST
  12
  13 DEFAULT_PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"
  14 RELEASE=1
  15 AC_SUBST(RELEASE)
  16
  17 dnl Deprecated configure options
  18
  19
  20 dnl Append user (-o), group (-g), mode (-m) to install command
  21 dnl There is an assumption that this is possible with ./configure's chosen install command
  22 extra_install_args=""
  23 AC_ARG_WITH(nagios_user,
  24         ACX_HELP_STRING([--with-nagios-user=USER],
  25                 [Installs executables with this user. Defaults to install user]),
  26         extra_install_args="-o $withval")
  27 AC_ARG_WITH(nagios_group,
  28         ACX_HELP_STRING([--with-nagios-group=GROUP],
  29                 [Installs executables with this group. Defaults to install user]),
  30         extra_install_args="$extra_install_args -g $withval")
  31 AC_ARG_WITH(world_permissions,
  32         ACX_HELP_STRING([--without-world-permissions],
  33                 [Installs executables without world permissions]))
  34
  35 if test "x$with_world_permissions" = xno ; then
  36         extra_install_args="$extra_install_args -m 0550"
  37 fi
  38
  39 INSTALL="$INSTALL $extra_install_args"
  40 INSTALL_STRIP_PROGRAM="$INSTALL_STRIP_PROGRAM $extra_install_args"
  41 AC_SUBST(INSTALL)
  42
  43 AC_PROG_CC
  44 gl_EARLY
  45 AC_PROG_GCC_TRADITIONAL
  46 AC_PROG_LIBTOOL
  47
  48 AM_PROG_CC_C_O
  49
  50 AC_FUNC_ERROR_AT_LINE
  51 AC_SYS_LARGEFILE
  52
  53 ifdef([AC_FUNC_STRTOD],[AC_FUNC_STRTOD],[AM_FUNC_STRTOD])
  54
  55 PLUGIN_TEST=`echo $srcdir/plugins/t/*.t|sed -e 's,\.*/plugins/,,g'`
  56 AC_SUBST(PLUGIN_TEST)dnl
  57
  58 SCRIPT_TEST=`echo $srcdir/plugins-scripts/t/*.t|sed -e 's,\.*/plugins-scripts/,,g'`
  59 AC_SUBST(SCRIPT_TEST)dnl
  60
  61 WARRANTY="The Monitoring Plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugins under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n"
  62 AC_SUBST(WARRANTY)
  63
  64 SUPPORT="Send email to help@monitoring-plugins.org if you have questions regarding use\nof this software. To submit patches or suggest improvements, send email to\ndevel@monitoring-plugins.org. Please include version information with all\ncorrespondence (when possible, use output from the --version option of the\nplugin itself).\n"
  65 AC_SUBST(SUPPORT)
  66
  67 dnl CGIURL has changed for Nagios with 1.0 beta
  68 AC_ARG_WITH(cgiurl,
  69         ACX_HELP_STRING([--with-cgiurl=DIR],
  70                 [sets URL for cgi programs]),
  71         with_cgiurl=$withval,
  72         with_cgiurl=/nagios/cgi-bin)
  73 CGIURL="$with_cgiurl"
  74 AC_DEFINE_UNQUOTED(CGIURL,"$CGIURL",[URL of CGI programs])
  75
  76 AC_ARG_WITH(trusted_path,
  77         ACX_HELP_STRING([--with-trusted-path=PATH],
  78                 [sets trusted path for executables called by scripts]),
  79         with_trusted_path=$withval,
  80         with_trusted_path=$DEFAULT_PATH)
  81 AC_SUBST(with_trusted_path)
  82
  83 EXTRAS=
  84 EXTRAS_ROOT=
  85 dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH
  86
  87 LDFLAGS="$LDFLAGS -L."
  88
  89 ac_cv_uname_m=`uname -m`
  90 ac_cv_uname_s=`uname -s`
  91 ac_cv_uname_r=`uname -r`
  92 ac_cv_uname_v=`uname -v`
  93 ac_cv_uname_o=`uname -o`
  94
  95 PKG_ARCH=`uname -p`
  96 REV_DATESTAMP=`date '+%Y.%m.%d.%H.%M'`
  97 REV_TIMESTAMP=`date '+%Y%m%d%H%M%S'`
  98
  99 AC_SUBST(PKG_ARCH)
 100 AC_SUBST(REV_DATESTAMP)
 101 AC_SUBST(REV_TIMESTAMP)
 102
 103 dnl Check if version file is present
 104 AM_CONDITIONAL([RELEASE_PRESENT], [test -f $srcdir/release])
 105
 106 # Also read in the version from it
 107 if test -f $srcdir/release; then
 108         NP_RELEASE="$(<release)"
 109 else
 110         NP_RELEASE="$PACKAGE_VERSION"
 111 fi
 112 AC_SUBST(NP_RELEASE)
 113
 114 dnl Checks for programs.
 115 AC_PATH_PROG(PERL,perl)
 116 AC_PATH_PROG(HOSTNAME,hostname)
 117 AC_PATH_PROG(BASENAME,basename)
 118
 119 dnl allow them to override the path of perl
 120 AC_ARG_WITH(perl,
 121         ACX_HELP_STRING([--with-perl=PATH],
 122                         [sets path to perl executable]),
 123                         with_perl=$withval,with_perl=$PERL)
 124 AC_SUBST(PERL, $with_perl)
 125
 126 dnl openssl/gnutls
 127 AC_ARG_WITH(openssl,
 128             AC_HELP_STRING([--with-openssl=DIR],
 129                            [path to openssl installation]),)
 130
 131 AC_ARG_WITH(gnutls,
 132             ACX_HELP_STRING([--with-gnutls=PATH],
 133                             [path to gnutls installation root]),)
 134
 135 dnl you can only have one or the other
 136 if test ! "$with_openssl" = "" && test ! "$with_openssl" = "no"; then
 137         with_gnutls="no"
 138 fi
 139 if test ! "$with_gnutls" = "" && test ! "$with_gnutls" = "no"; then
 140         with_openssl="no"
 141 fi
 142
 143 dnl list of possible dirs to try to autodetect openssl
 144 dnl if $dir/include exists, we consider it found
 145 dnl the order should allow locally installed versions to override distros' ones
 146 OPENSSL_DIRS="/usr /usr/local /usr/slocal /usr/local/openssl /usr/local/ssl \
 147               /opt /opt/openssl"
 148
 149
 150 dnl
 151 dnl Checks for libraries.
 152 dnl
 153
 154 AC_CHECK_LIB(dce,main,SOCKETLIBS="$SOCKETLIBS -ldce")
 155 AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
 156 AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
 157 AC_CHECK_LIB(resolv,main,SOCKETLIBS="$SOCKETLIBS -lresolv")
 158 AC_SUBST(SOCKETLIBS)
 159
 160 dnl
 161 dnl check for math-related functions needing -lm
 162 AC_CHECK_HEADERS(math.h)
 163 AC_CHECK_LIB(m,floor,MATHLIBS="-lm")
 164 AC_CHECK_HEADERS(mp.h)
 165 AC_CHECK_LIB(bsd,pow,MATHLIBS="$MATHLIBS -lbsd")
 166 AC_SUBST(MATHLIBS)
 167
 168 dnl Check if we buils local libtap
 169 AC_ARG_ENABLE(libtap,
 170   AC_HELP_STRING([--enable-libtap],
 171                 [Enable built-in libtap for unit-testing (default: autodetect system library).]),
 172         [enable_libtap=$enableval],
 173         [enable_libtap=no])
 174 AM_CONDITIONAL([USE_LIBTAP_LOCAL],[test "$enable_libtap" = "yes"])
 175
 176 # If not local, check if we can use the system one
 177 if test "$enable_libtap" != "yes" ; then
 178         dnl Check for libtap, to run perl-like tests
 179         AC_CHECK_LIB(tap, plan_tests,
 180                 enable_libtap="yes"
 181                 )
 182 fi
 183
 184 # Finally, define tests if we use libtap
 185 if test "$enable_libtap" = "yes" ; then
 186         EXTRA_TEST="test_utils test_disk test_tcp test_cmd test_base64"
 187         AC_SUBST(EXTRA_TEST)
 188 fi
 189
 190 dnl INI Parsing
 191 AC_ARG_ENABLE(extra-opts,
 192   AC_HELP_STRING([--enable-extra-opts],
 193                 [Enables parsing of plugins ini config files for extra options (default: no)]),
 194         [enable_extra_opts=$enableval],
 195         [enable_extra_opts=yes])
 196 AM_CONDITIONAL([USE_PARSE_INI],[test "$enable_extra_opts" = "yes"])
 197 if test "$enable_extra_opts" = "yes" ; then
 198         AC_DEFINE(NP_EXTRA_OPTS,[1],[Enable INI file parsing.])
 199         if test "$enable_libtap" = "yes"; then
 200                 EXTRA_TEST="$EXTRA_TEST test_ini1 test_ini3 test_opts1 test_opts2 test_opts3"
 201                 AC_SUBST(EXTRA_TEST)
 202         fi
 203 fi
 204
 205 dnl Check for PostgreSQL libraries
 206 _SAVEDLIBS="$LIBS"
 207 _SAVEDCPPFLAGS="$CPPFLAGS"
 208 AC_ARG_WITH(pgsql,
 209         ACX_HELP_STRING([--with-pgsql=DIR],
 210                 [sets path to pgsql installation]),
 211         PGSQL=$withval,)
 212 AC_CHECK_LIB(crypt,main)
 213 if test "$ac_cv_lib_crypt_main" = "yes" -a "x$PGSQL" != "xno"; then
 214   if test -n "$PGSQL"; then
 215     LDFLAGS="$LDFLAGS -L$PGSQL/lib"
 216     CPPFLAGS="$CPPFLAGS -I$PGSQL/include"
 217   fi
 218   AC_CHECK_LIB(pq,PQsetdbLogin,,,-lcrypt)
 219   if test "$ac_cv_lib_pq_PQsetdbLogin" = "yes"; then
 220     AC_CHECK_HEADERS(pgsql/libpq-fe.h)
 221     AC_CHECK_HEADERS(postgresql/libpq-fe.h)
 222     AC_CHECK_HEADERS(libpq-fe.h)
 223     if [[ -n "$PGSQL" -a "$ac_cv_header_libpq_fe_h" = "yes" ]]; then
 224       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 225       PGINCLUDE="-I$PGSQL/include"
 226     elif test  "$ac_cv_header_pgsql_libpq_fe_h" = "yes"; then
 227       PGLIBS="-lpq -lcrypt"
 228       PGINCLUDE="-I/usr/include/pgsql"
 229     elif test  "$ac_cv_header_postgresql_libpq_fe_h" = "yes"; then
 230       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 231       PGINCLUDE="-I/usr/include/postgresql"
 232     elif test  "$ac_cv_header_libpq_fe_h" = "yes"; then
 233       PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
 234       PGINCLUDE="-I$PGSQL/include"
 235     fi
 236     if test -z "$PGINCLUDE"; then
 237       AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 238       AC_MSG_WARN([install PostgreSQL headers to compile this plugin (see REQUIREMENTS).])
 239     else
 240       AC_SUBST(PGLIBS)
 241       AC_SUBST(PGINCLUDE)
 242       EXTRAS="$EXTRAS check_pgsql\$(EXEEXT)"
 243     fi
 244   else
 245     AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 246     AC_MSG_WARN([LIBS="$LIBS" CPPFLAGS="$CPPFLAGS"])
 247     AC_MSG_WARN([install PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 248   fi
 249 else
 250   AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
 251   AC_MSG_WARN([install lib crypt and PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
 252 fi
 253 LIBS="$_SAVEDLIBS"
 254 CPPFLAGS="$_SAVEDCPPFLAGS"
 255
 256 AC_ARG_WITH([dbi], [AS_HELP_STRING([--without-dbi], [Skips the dbi plugin])])
 257 dnl Check for DBI libraries
 258 AS_IF([test "x$with_dbi" != "xno"], [
 259   _SAVEDLIBS="$LIBS"
 260   AC_CHECK_LIB(dbi,dbi_initialize)
 261   if test "$ac_cv_lib_dbi_dbi_initialize" = "yes"; then
 262     EXTRAS="$EXTRAS check_dbi\$(EXEEXT)"
 263         DBILIBS="-ldbi"
 264     AC_SUBST(DBILIBS)
 265   else
 266     AC_MSG_WARN([Skipping dbi plugin])
 267     AC_MSG_WARN([install DBI libs to compile this plugin (see REQUIREMENTS).])
 268   fi
 269   LIBS="$_SAVEDLIBS"
 270 ])
 271
 272 AC_ARG_WITH([radius], [AS_HELP_STRING([--without-radius], [Skips the radius plugin])])
 273
 274 dnl Check for radius libraries
 275 AS_IF([test "x$with_radius" != "xno"], [
 276   _SAVEDLIBS="$LIBS"
 277   AC_CHECK_LIB(freeradius-client,rc_read_config)
 278   if test "$ac_cv_lib_freeradius_client_rc_read_config" = "yes"; then
 279     EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 280     RADIUSLIBS="-lfreeradius-client"
 281     AC_SUBST(RADIUSLIBS)
 282   else
 283     AC_CHECK_LIB(radiusclient-ng,rc_read_config)
 284     if test "$ac_cv_lib_radiusclient_ng_rc_read_config" = "yes"; then
 285       EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 286       RADIUSLIBS="-lradiusclient-ng"
 287       AC_SUBST(RADIUSLIBS)
 288     else
 289       AC_CHECK_LIB(radiusclient,rc_read_config)
 290       if test "$ac_cv_lib_radiusclient_rc_read_config" = "yes"; then
 291         EXTRAS="$EXTRAS check_radius\$(EXEEXT)"
 292         RADIUSLIBS="-lradiusclient"
 293         AC_SUBST(RADIUSLIBS)
 294       else
 295         AC_MSG_WARN([Skipping radius plugin])
 296         AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
 297       fi
 298     fi
 299   fi
 300   LIBS="$_SAVEDLIBS"
 301 ])
 302
 303 AC_ARG_WITH([ldap], [AS_HELP_STRING([--without-ldap], [Skips the LDAP plugin])])
 304
 305 dnl Check for LDAP libraries
 306 AS_IF([test "x$with_ldap" != "xno"], [
 307   _SAVEDLIBS="$LIBS"
 308   AC_CHECK_LIB(ldap,main,,,-llber)
 309   if test "$ac_cv_lib_ldap_main" = "yes"; then
 310     LDAPLIBS="-lldap -llber"\
 311     LDAPINCLUDE="-I/usr/include/ldap"
 312     AC_SUBST(LDAPLIBS)
 313     AC_SUBST(LDAPINCLUDE)
 314     AC_CHECK_FUNCS(ldap_set_option)
 315     EXTRAS="$EXTRAS check_ldap\$(EXEEXT)"
 316         AC_CHECK_FUNCS(ldap_init ldap_set_option ldap_get_option ldap_start_tls_s)
 317   else
 318     AC_MSG_WARN([Skipping LDAP plugin])
 319     AC_MSG_WARN([install LDAP libs to compile this plugin (see REQUIREMENTS).])
 320   fi
 321   LIBS="$_SAVEDLIBS"
 322 ])
 323
 324 dnl Check for headers used by check_ide_smart
 325 case $host in
 326   *linux*)
 327     AC_CHECK_HEADER(linux/hdreg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 328     if test "$FOUNDINCLUDE" = "yes" ; then
 329         AC_CHECK_HEADER(linux/types.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 330     fi
 331     if test "$FOUNDINCLUDE" = "no" ; then
 332         AC_MSG_WARN([Skipping check_ide_smart plugin.])
 333         AC_MSG_WARN([check_ide_smart requires linux/hdreg.h and linux/types.h.])
 334     fi
 335   ;;
 336   *netbsd*)
 337     AC_CHECK_HEADER(dev/ata/atareg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 338     if test "$FOUNDINCLUDE" = "yes" ; then
 339         AC_CHECK_HEADER(dev/ic/wdcreg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
 340     fi
 341     if test "$FOUNDINCLUDE" = "no" ; then
 342         AC_MSG_WARN([Skipping check_ide_smart plugin.])
 343         AC_MSG_WARN([check_ide_smart requires dev/ata/atareg.h and dev/ic/wdcreg.h])
 344     fi
 345   ;;
 346   *)
 347     AC_MSG_WARN([Skipping check_ide_smart plugin.])
 348     AC_MSG_WARN([check_ide_smart works only on Linux and NetBSD])
 349 esac
 350
 351 if test "$FOUNDINCLUDE" = "yes" ; then
 352         EXTRAS="$EXTRAS check_ide_smart\$(EXEEXT)"
 353 fi
 354
 355 dnl Check for mysql libraries
 356 np_mysqlclient
 357 if test $with_mysql = "no" ; then
 358   AC_MSG_WARN([Skipping mysql plugin])
 359   AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
 360 else
 361   EXTRAS="$EXTRAS check_mysql\$(EXEEXT) check_mysql_query\$(EXEEXT)"
 362   MYSQLINCLUDE="$np_mysql_include"
 363   MYSQLLIBS="$np_mysql_libs"
 364   MYSQLCFLAGS="$np_mysql_cflags"
 365   AC_SUBST(MYSQLINCLUDE)
 366   AC_SUBST(MYSQLLIBS)
 367   AC_SUBST(MYSQLCFLAGS)
 368 fi
 369
 370 dnl Check for headers used by check_users
 371 AC_CHECK_HEADERS(utmpx.h)
 372 AM_CONDITIONAL([HAVE_UTMPX], [test "$ac_cv_header_utmpx_h" = "yes"])
 373
 374 AC_CHECK_HEADERS(wtsapi32.h, [], [], [#include <windows.h>])
 375 AM_CONDITIONAL([HAVE_WTS32API], [test "$ac_cv_header_wtsapi32_h" = "yes"])
 376
 377 if test "$ac_cv_header_wtsapi32_h" = "yes"; then
 378   WTSAPI32LIBS="-lwtsapi32"
 379   AC_SUBST(WTSAPI32LIBS)
 380 fi
 381
 382 dnl Fallback to who(1) if the system doesn't provide an utmpx(5) interface
 383 if test "$ac_cv_header_utmpx_h" = "no" -a "$ac_cv_header_wtsapi32_h" = "no"
 384 then
 385         AC_PATH_PROG(PATH_TO_WHO,who)
 386
 387         if [$PATH_TO_WHO -q 2>/dev/null | egrep -i "^# users=[0-9]+$" >/dev/null]
 388         then
 389                 ac_cv_path_to_who="$PATH_TO_WHO -q"
 390         else
 391                 ac_cv_path_to_who="$PATH_TO_WHO"
 392         fi
 393
 394         AC_DEFINE_UNQUOTED(WHO_COMMAND,"$ac_cv_path_to_who",
 395                 [path and arguments for invoking 'who'])
 396 fi
 397
 398 AC_ARG_WITH([ipv6],
 399         [AS_HELP_STRING([--with-ipv6], [support IPv6 @<:@default=check@:>@])],
 400         [], [with_ipv6=check])
 401
 402 dnl Check for AF_INET6 support - unistd.h required for Darwin
 403 if test "$with_ipv6" != "no"; then
 404         AC_CACHE_CHECK([for IPv6 support], np_cv_sys_ipv6, [
 405                 AC_TRY_COMPILE(
 406                         [#ifdef HAVE_UNISTD_H
 407                         #include <unistd.h>
 408                         #endif
 409                         #include <netinet/in.h>
 410                         #include <sys/socket.h>],
 411                         [struct sockaddr_in6 sin6;
 412                         void *p;
 413
 414                         sin6.sin6_family = AF_INET6;
 415                         sin6.sin6_port = 587;
 416                         p = &sin6.sin6_addr;],
 417                         [np_cv_sys_ipv6=yes],
 418                         [np_cv_sys_ipv6=no])
 419                 ])
 420         if test "$np_cv_sys_ipv6" = "no" -a "$with_ipv6" != "check"; then
 421                 AC_MSG_FAILURE([--with-ipv6 was given, but test for IPv6 support failed])
 422         fi
 423         if test "$np_cv_sys_ipv6" = "yes"; then
 424                 AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
 425         fi
 426         with_ipv6="$np_cv_sys_ipv6"
 427 fi
 428
 429
 430 dnl Checks for Kerberos. Must come before openssl checks for Redhat EL 3
 431 AC_CHECK_HEADERS(krb5.h,FOUNDINCLUDE=yes,FOUNDINCLUDE=no)
 432 if test "$FOUNDINCLUDE" = "no"; then
 433   _SAVEDCPPFLAGS="$CPPFLAGS"
 434   CPPFLAGS="$_SAVEDCPPFLAGS -I/usr/kerberos/include"
 435   unset ac_cv_header_krb5_h
 436   AC_CHECK_HEADERS(krb5.h,
 437                    KRB5INCLUDE="-I/usr/kerberos/include"
 438                    FOUNDINCLUDE=yes,
 439                    FOUNDINCLUDE=no)
 440 fi
 441 AC_SUBST(KRBINCLUDE)
 442 if test "$FOUNDINCLUDE" = "no"; then
 443   CPPFLAGS="$_SAVEDCPPFLAGS"
 444 fi
 445
 446 dnl *** The following block comes from wget configure.ac ***
 447 dnl Unfortunately, as of this writing (OpenSSL 0.9.6), the libcrypto
 448 dnl shared library doesn't record its dependency on libdl, so we
 449 dnl need to check for it ourselves so we won't fail to link due to a
 450 dnl lack of -ldl.  Most OSes use dlopen(), but HP-UX uses
 451 dnl shl_load().
 452 AC_CHECK_LIB(dl,dlopen)
 453 AC_CHECK_LIB(dl,shl_load)
 454
 455 dnl openssl detection/configuration
 456 if ! test x"$with_openssl" = x"no"; then
 457         dnl Check for OpenSSL location if it wasn't already specified
 458         if ! test -d "$with_openssl"; then
 459                 for d in $OPENSSL_DIRS; do
 460                         if test -x ${d}/bin/openssl || test -x ${d}/sbin/openssl ; then
 461                                 with_openssl=$d
 462                         fi
 463                 done
 464         fi
 465
 466         _SAVEDCPPFLAGS="$CPPFLAGS"
 467         _SAVEDLDFLAGS="$LDFLAGS"
 468         dnl Check for OpenSSL header files
 469         unset FOUNDINCLUDE
 470         if test x"$with_openssl" != x"/usr" ; then
 471                 CPPFLAGS="$CPPFLAGS -I$with_openssl/include"
 472                 LDFLAGS="$LDFLAGS -L$with_openssl/lib"
 473         fi
 474
 475         dnl check for openssl in $dir/include/openssl
 476         AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h openssl/rsa.h openssl/pem.h openssl/crypto.h openssl/err.h,
 477                          SSLINCLUDE="-I$with_openssl/include"
 478                          FOUNDINCLUDE=yes,
 479                          FOUNDINCLUDE=no)
 480         dnl else check to see if $dir/include has it
 481         if test "$FOUNDINCLUDE" = "no"; then
 482                 AC_CHECK_HEADERS(ssl.h x509.h rsa.h pem.h crypto.h err.h,
 483                                  SSLINCLUDE="-I$with_openssl/include"
 484                                  FOUNDINCLUDE=yes,
 485                                  FOUNDINCLUDE=no)
 486         fi
 487         AC_SUBST(SSLINCLUDE)
 488         dnl if we didn't find it, reset CPPFLAGS
 489         if test "$FOUNDINCLUDE" = "no"; then
 490                 CPPFLAGS="$_SAVEDCPPFLAGS"
 491                 LDFLAGS="$_SAVEDLDFLAGS"
 492         fi
 493
 494         dnl Check for crypto lib
 495         _SAVEDLIBS="$LIBS"
 496         LIBS="-L${with_openssl}/lib"
 497         AC_CHECK_LIB(crypto,CRYPTO_lock)
 498         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 499                 dnl Check for SSL lib
 500                 AC_CHECK_LIB(ssl,main, SSLLIBS="-lssl -lcrypto",,-lcrypto)
 501         fi
 502         LIBS="$_SAVEDLIBS"
 503
 504         dnl test headers and libs to decide whether check_http should use SSL
 505         if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
 506                 if test "$ac_cv_lib_ssl_main" = "yes"; then
 507                         if test "$FOUNDINCLUDE" = "yes"; then
 508                                 FOUNDOPENSSL="yes"
 509                         fi
 510                 fi
 511         fi
 512 fi
 513
 514
 515 dnl check for gnutls if openssl isn't found (or is disabled)
 516 if test ! "$FOUNDOPENSSL" = "yes" && test ! "$with_gnutls" = "no"; then
 517         if test ! "$with_gnutls" = ""; then
 518                 CPPFLAGS="$CPPFLAGS -I${with_gnutls}/include"
 519         fi
 520         AC_CHECK_HEADERS([gnutls/openssl.h],FOUNDGNUTLS="yes",)
 521         if test "$FOUNDGNUTLS" = "yes"; then
 522                 AC_CHECK_LIB(gnutls-openssl,main,SSLLIBS="-lgnutls-openssl")
 523         fi
 524 fi
 525 dnl end check for gnutls
 526
 527 if test "$FOUNDOPENSSL" = "yes" || test "$FOUNDGNUTLS" = "yes"; then
 528         check_tcp_ssl="check_simap check_spop check_jabber check_nntps check_ssmtp"
 529         AC_SUBST(check_tcp_ssl)
 530         AC_SUBST(SSLLIBS)
 531         AC_DEFINE(HAVE_SSL,1,[Define if SSL libraries are found])
 532         if test "$FOUNDOPENSSL" = "yes"; then
 533                 AC_DEFINE(USE_OPENSSL,1,[Define if using OpenSSL libraries])
 534                 with_openssl="yes"
 535                 with_gnutls="no"
 536         else
 537                 AC_DEFINE(USE_GNUTLS,1,[Define if using gnutls libraries])
 538                 with_gnutls="yes"
 539                 with_openssl="no"
 540         fi
 541 else
 542         dnl else deliberately disabled or no ssl support available
 543         AC_MSG_WARN([OpenSSL or GnuTLS libs could not be found or were disabled])
 544         with_openssl="no"
 545         with_gnutls="no"
 546 fi
 547
 548 dnl
 549 dnl Checks for header files.
 550 dnl
 551
 552 AC_HEADER_TIME
 553 AC_HEADER_SYS_WAIT
 554 AC_CHECK_HEADERS(signal.h syslog.h uio.h errno.h sys/time.h sys/socket.h sys/un.h sys/poll.h)
 555 AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h)
 556
 557 dnl Checks for typedefs, structures, and compiler characteristics.
 558 AC_C_CONST
 559 AC_STRUCT_TM
 560 AC_TYPE_PID_T
 561 AC_TYPE_SIZE_T
 562 AC_TYPE_SIGNAL
 563
 564 AC_CACHE_CHECK([for va_copy],ac_cv_HAVE_VA_COPY,[
 565 AC_TRY_LINK([#include <stdarg.h>
 566 va_list ap1,ap2;], [va_copy(ap1,ap2);],
 567 ac_cv_HAVE_VA_COPY=yes,
 568 ac_cv_HAVE_VA_COPY=no)])
 569 if test x"$ac_cv_HAVE_VA_COPY" = x"yes"; then
 570     AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
 571 else
 572     AC_CACHE_CHECK([for __va_copy],ac_cv_HAVE___VA_COPY,[
 573     AC_TRY_LINK([#include <stdarg.h>
 574     va_list ap1,ap2;], [__va_copy(ap1,ap2);],
 575     ac_cv_HAVE___VA_COPY=yes,
 576     ac_cv_HAVE___VA_COPY=no)])
 577     if test x"$ac_cv_HAVE___VA_COPY" = x"yes"; then
 578         AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
 579     fi
 580 fi
 581
 582 AC_TRY_COMPILE([#include <sys/time.h>],
 583                [struct timeval *tv;
 584                 struct timezone *tz;],
 585                AC_DEFINE(HAVE_STRUCT_TIMEVAL,1,[Define if we have a timeval structure])
 586                AC_TRY_COMPILE([#include <sys/time.h>],
 587                               [struct timeval *tv;
 588                                struct timezone *tz;
 589                                gettimeofday(tv, tz);],
 590                               AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define if gettimeofday is found]),
 591                               AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))
 592
 593 dnl Checks for library functions.
 594 AC_CHECK_FUNCS(memmove select socket strdup strstr strtol strtoul floor)
 595 AC_CHECK_FUNCS(poll)
 596
 597 AC_MSG_CHECKING(return type of socket size)
 598 AC_TRY_COMPILE([#include <stdlib.h>
 599                 #include <sys/types.h>
 600                 #include <sys/socket.h>],
 601                [int a = send(1, (const void *) buffer, (size_t *) 0, (int *) 0);],
 602                ac_cv_socket_size_type=["size_t"]
 603                 AC_MSG_RESULT(size_t),
 604                ac_cv_socket_size_type=["int"]
 605                 AC_MSG_RESULT(int))
 606
 607 AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $ac_cv_socket_size_type ,
 608         [Define type of socket size])
 609
 610
 611 dnl #### Process table test
 612
 613 AC_PATH_PROG(PATH_TO_PS,ps)
 614
 615 AC_MSG_CHECKING(for ps syntax)
 616 AC_ARG_WITH(ps_command,
 617             ACX_HELP_STRING([--with-ps-command=PATH],
 618                             [Verbatim command to execute for ps]),
 619             PS_COMMAND=$withval)
 620 AC_ARG_WITH(ps_format,
 621             ACX_HELP_STRING([--with-ps-format=FORMAT],
 622                             [Format string for scanning ps output]),
 623             PS_FORMAT=$withval)
 624 AC_ARG_WITH(ps_cols,
 625             ACX_HELP_STRING([--with-ps-cols=NUM],
 626                             [Number of columns in ps command]),
 627             PS_COLS=$withval)
 628 AC_ARG_WITH(ps_varlist,
 629             ACX_HELP_STRING([--with-ps-varlist=LIST],
 630                             [Variable list for sscanf of 'ps' output]),
 631             PS_VARLIST=$withval)
 632
 633 if test -n "$PS_COMMAND" && test -n "$PS_FORMAT" && test -n "$PS_COLS" && test -n "$PS_VARLIST"; then
 634         ac_cv_ps_command="$PS_COMMAND"
 635         ac_cv_ps_format="$PS_FORMAT"
 636         ac_cv_ps_varlist="$PS_VARLIST"
 637         ac_cv_ps_cols="$PS_COLS"
 638         AC_MSG_RESULT([(command-line) $ac_cv_ps_command])
 639
 640 dnl Now using the pst3/kmem hack for solaris systems to avoid truncation
 641 elif test "$ac_cv_uname_s" = "SunOS"; then
 642         #
 643         # this is a very, very ugly hack, to hardcode the location for plugins
 644         #
 645         if test "$libexecdir" = '${exec_prefix}/libexec'; then
 646                 if test "$exec_prefix" = "NONE"; then
 647                         if test "$prefix" = "NONE"; then
 648                                 pst3="$ac_default_prefix/libexec/pst3"
 649                         else
 650                                 pst3="$prefix/libexec/pst3"
 651                         fi
 652                 else
 653                         pst3="$exec_prefix/libexec/pst3"
 654                 fi
 655         else
 656                 pst3="$libexecdir/pst3"
 657         fi
 658         ac_cv_ps_command="$pst3"
 659         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 660         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 661         ac_cv_ps_cols=9
 662         AC_MSG_RESULT([using monitoring-plugins internal ps command (pst3) for solaris])
 663         if test `isainfo -b` = 64 ; then
 664                 pst3_use_64bit=1
 665                 AC_MSG_NOTICE([using 64bit pst3])
 666         else
 667                 AC_MSG_NOTICE([using 32bit pst3])
 668         fi
 669         EXTRAS_ROOT="$EXTRAS_ROOT pst3\$(EXEEXT)"
 670
 671         if test "$pst3_use_64bit" = 1; then
 672                 dnl Test if we can actually compile code in 64bit
 673                 old_cflags=$CFLAGS
 674                 CFLAGS="$CFLAGS -m64"
 675                 pst3_64bit_working=0
 676                 AC_RUN_IFELSE(
 677                         [AC_LANG_PROGRAM([], [
 678 return sizeof(void*) == 8 ? 0 : 1;
 679                         ])
 680                 ],[
 681                         PST3CFLAGS="-m64"
 682                         AC_SUBST(PST3CFLAGS)
 683                         pst3_64bit_working=1
 684                         AC_MSG_NOTICE([using -m64 for 64bit code])
 685                 ],[
 686                         pst3_64bit_working=0
 687                         AC_MSG_NOTICE([compiler do not like -m64])
 688                 ])
 689                 CFLAGS=$old_cflags
 690                 if test "$pst3_64bit_working" = 0; then
 691                         old_cflags=$CFLAGS
 692                         CFLAGS="$CFLAGS -xarch=v9"
 693                         AC_RUN_IFELSE(
 694                                 [AC_LANG_PROGRAM([], [
 695 return sizeof(void*) == 8 ? 0 : 1;
 696                                 ])
 697                         ],[
 698                                 PST3CFLAGS="-xarch=v9"
 699                                 AC_SUBST(PST3CFLAGS)
 700                                 pst3_64bit_working=1
 701                                 AC_MSG_NOTICE([using -xarch=v9 for 64bit code])
 702                         ],[
 703                                 pst3_64bit_working=0
 704                                 AC_MSG_NOTICE([compiler do not like -xarch=v9])
 705                         ])
 706                         CFLAGS=$old_cflags
 707                 fi
 708                 if test "$pst3_64bit_working" = 0; then
 709                         old_cflags=$CFLAGS
 710                         CFLAGS="$CFLAGS -xarch=amd64"
 711                         AC_RUN_IFELSE(
 712                                 [AC_LANG_PROGRAM([], [
 713 return sizeof(void*) == 8 ? 0 : 1;
 714                                 ])
 715                         ],[
 716                                 PST3CFLAGS="-xarch=amd64"
 717                                 AC_SUBST(PST3CFLAGS)
 718                                 pst3_64bit_working=1
 719                                 AC_MSG_NOTICE([using -xarch=amd64 for 64bit code])
 720                         ],[
 721                                 pst3_64bit_working=0
 722                                 AC_MSG_NOTICE([compiler do not like -xarch=amd64])
 723                         ])
 724                         CFLAGS=$old_cflags
 725                 fi
 726                 if test "$pst3_64bit_working" = 0; then
 727                         AC_MSG_ERROR([I don't know how to build a 64-bit object!])
 728                 fi
 729         fi
 730
 731 dnl Removing this for the moment - Ton
 732 dnl Using /usr/ucb/ps on Solaris systems, to avoid truncation
 733 dnl Limitation that command name is not available
 734 dnl elif test "$ac_cv_uname_s" = "SunOS" && /usr/ucb/ps -alxwwn 2>/dev/null | \
 735 dnl     egrep -i ["^ *F +UID +PID +PPID +%C +PRI +NI +SZ +RSS +WCHAN +S +TT +TIME +COMMAND"] > /dev/null
 736 dnl then
 737 dnl     ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procpcpu,&procvsz,&procrss,procstat,&pos]"
 738 dnl     ac_cv_ps_command="/usr/ucb/ps -alxwwn"
 739 dnl     ac_cv_ps_format=["%*s %d %d %d %d %*d %*d %d %d%*[ 0123456789abcdef]%[OSRZT]%*s %*s %n"]
 740 dnl     ac_cv_ps_cols=8
 741 dnl     AC_MSG_RESULT([$ac_cv_ps_command])
 742
 743 dnl Some gnu/linux systems (debian for one) don't like -axwo and need axwo.
 744 dnl so test for this first...
 745 elif ps axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 746         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 747 then
 748         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 749         ac_cv_ps_command="$PATH_TO_PS axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 750         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 751         ac_cv_ps_cols=9
 752         AC_MSG_RESULT([$ac_cv_ps_command])
 753
 754 dnl For OpenBSD 3.2 & 3.3. Must come before ps -weo
 755 dnl Should also work for FreeBSD 5.2.1 and 5.3
 756 dnl  STAT UCOMM              VSZ   RSS USER      PPID COMMAND
 757 elif ps -axwo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 758         egrep -i ["^ *STAT +[UCOMAND]+ +VSZ +RSS +USER +UID +PID +PPID +COMMAND"] > /dev/null
 759 then
 760         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 761         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu comm args'"
 762         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 763         ac_cv_ps_cols=9
 764         AC_MSG_RESULT([$ac_cv_ps_command])
 765
 766 dnl Some *BSDs have different format for ps. This is mainly to catch FreeBSD 4.
 767 dnl Limitation: Only first 16 chars returned for ucomm field
 768 dnl Must come before ps -weo
 769 elif ps -axwo 'stat uid pid ppid vsz rss pcpu ucomm command' 2>/dev/null | \
 770         egrep -i ["^ *STAT +UID +PID +PPID +VSZ +RSS +%CPU +UCOMM +COMMAND"] > /dev/null
 771 then
 772         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 773         ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid pid ppid vsz rss pcpu ucomm command'"
 774         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 775         ac_cv_ps_cols=9
 776         AC_MSG_RESULT([$ac_cv_ps_command])
 777
 778 dnl  STAT UCOMM              VSZ   RSS USER       UID  PPID COMMAND
 779 elif ps -weo 'stat comm vsz rss user uid pid ppid etime args' 2>/dev/null | \
 780         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[ID]+ +P[PID]+ +[ELAPSD]+ +[RGSCOMDNA]+"] >/dev/null
 781 then
 782         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procetime,procprog,&pos]"
 783         ac_cv_ps_command="$PATH_TO_PS -weo 'stat uid pid ppid vsz rss pcpu etime comm args'"
 784         ac_cv_ps_format="%s %d %d %d %d %d %f %s %s %n"
 785         ac_cv_ps_cols=10
 786         AC_MSG_RESULT([$ac_cv_ps_command])
 787
 788 dnl FreeBSD
 789 elif ps waxco 'state command vsz rss uid user pid ppid' 2>/dev/null | \
 790         egrep -i ["^STAT +COMMAND +VSZ +RSS +UID +USER +PID +PPID"] >/dev/null
 791 then
 792         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 793         ac_cv_ps_command="$PATH_TO_PS waxco 'state uid pid ppid vsz rss pcpu command command'"
 794         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 795         ac_cv_ps_cols=9
 796         AC_MSG_RESULT([$ac_cv_ps_command])
 797
 798 dnl BSD-like mode in RH 6.1
 799 elif ps waxno 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 800         egrep -i ["^S +COMMAND +VSZ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 801 then
 802         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 803         ac_cv_ps_command="$PATH_TO_PS waxno 'state uid pid ppid vsz rss pcpu comm args'"
 804         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 805         ac_cv_ps_cols=9
 806         AC_MSG_RESULT([$ac_cv_ps_command])
 807
 808 dnl SunOS 4.1.3:
 809 dnl  F  UID  PID  PPID  CP  PRI  NI  SZ  RSS  WCHAN  STAT  TT  TIME  COMMAND
 810 dnl Need the head -1 otherwise test will work because arguments are found
 811 elif ps -laxnwww 2>/dev/null | head -1 | \
 812         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +CP +PRI +NI +(SZ)|(VSZ)|(SIZE) +RSS +WCHAN +STAT? +TTY? +TIME +COMMAND"] >/dev/null
 813 then
 814         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 815         ac_cv_ps_command="$PATH_TO_PS -laxnwww"
 816         ac_cv_ps_format="%*s %d %d %d %*s %*s %*s %d %d %*s %s %*s %*s %n%s"
 817         ac_cv_ps_cols=9
 818         AC_MSG_RESULT([$ac_cv_ps_command])
 819
 820 dnl Debian Linux / procps v1.2.9:
 821 dnl  FLAGS   UID   PID  PPID PRI  NI   SIZE   RSS WCHAN       STA TTY TIME COMMAND
 822 dnl    100     0     1     0   0   0    776    76  c0131c8c   S  ffff  0:11 init [2]
 823 dnl
 824 elif ps laxnwww 2>/dev/null | \
 825         egrep -i ["^ *F(LAGS)? +UID +PID +PPID +PRI +NI +(VSZ)|(SIZE) +RSS +WCHAN +STAT? TTY +TIME +COMMAND"] >/dev/null
 826 then
 827         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,procstat,&procvsz,&procrss,&pos,procprog]"
 828         ac_cv_ps_command="$PATH_TO_PS laxnwww"
 829         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 830         ac_cv_ps_cols=9
 831         AC_MSG_RESULT([$ac_cv_ps_command])
 832
 833 dnl OpenBSD (needs to come early because -exo appears to work, but does not give all procs)
 834 elif ps -axo 'stat comm vsz rss user uid pid ppid args' 2>/dev/null | \
 835         egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 836 then
 837         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 838         ac_cv_ps_command="$PATH_TO_PS -axo 'stat uid pid ppid vsz rss pcpu comm args'"
 839         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 840         ac_cv_ps_cols=9
 841         AC_MSG_RESULT([$ac_cv_ps_command])
 842
 843 dnl Tru64 - needs %*[ +<>] in PS_FORMAT.
 844 dnl Has /usr/bin/ps and /sbin/ps - force sbin version
 845 dnl Can't use vsize and rssize because comes back with text (eg, 1.5M instead
 846 dnl of 1500). Will need big changes to check_procs to support
 847 elif /sbin/ps -eo 'stat uid pid ppid pcpu etime comm args' 2>/dev/null | \
 848         egrep -i ["^ *S +[UID]+ +[PID]+ +[PID]+ +[%CPU]+ +[ELAPSD]+ +[COMMAND]+ +[COMMAND]+"] > /dev/null
 849 then
 850         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procpcpu,procetime,procprog,&pos]"
 851         ac_cv_ps_command="/sbin/ps -eo 'stat uid pid ppid pcpu etime comm args'"
 852         ac_cv_ps_format=["%s%*[ +<>] %d %d %d %f %s %s %n"]
 853         ac_cv_ps_cols=8
 854         AC_MSG_RESULT([$ac_cv_ps_command])
 855
 856 elif ps -eo 's comm vsz rss user uid pid ppid args' 2>/dev/null | \
 857         egrep -i ["^S[TAUES]* +C[OMDNA]+ +[VSIZE]+ +U[SER]+ +U[ID]+ +P[PID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
 858 then
 859         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 860         ac_cv_ps_command="$PATH_TO_PS -eo 's uid pid ppid vsz rss pcpu comm args'"
 861         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 862         ac_cv_ps_cols=9
 863         AC_MSG_RESULT([$ac_cv_ps_command])
 864
 865 dnl AIX 4.3.3 and 5.1 do not have an rss field
 866 elif ps -eo 'stat uid pid ppid vsz pcpu comm args' 2>/dev/null | \
 867         egrep -i ["^ *S[TAUES]* +UID +PID +PPID +VSZ +%CPU +COMMAND +COMMAND"] >/dev/null
 868 then
 869         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procpcpu,procprog,&pos]"
 870         ac_cv_ps_command="$PATH_TO_PS -eo 'stat uid pid ppid vsz pcpu comm args'"
 871         ac_cv_ps_format="%s %d %d %d %d %f %s %n"
 872         ac_cv_ps_cols=8
 873         AC_MSG_RESULT([$ac_cv_ps_command - with no RSS])
 874
 875 dnl Solaris 2.6
 876 elif ps -Ao 's comm vsz rss uid user pid ppid args' 2>/dev/null | \
 877         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 878 then
 879         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 880         ac_cv_ps_command="$PATH_TO_PS -Ao 's uid pid ppid vsz rss pcpu comm args'"
 881         # There must be no space between the %s and %n due to a wierd problem in sscanf where
 882         # it will return %n as longer than the line length
 883         ac_cv_ps_format="%s %d %d %d %d %d %f %s%n"
 884         ac_cv_ps_cols=9
 885         AC_MSG_RESULT([$ac_cv_ps_command])
 886
 887 elif ps -Ao 'status comm vsz rss uid user pid ppid args' 2>/dev/null | \
 888         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 889 then
 890         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 891         ac_cv_ps_command="$PATH_TO_PS -Ao 'status uid pid ppid vsz rss pcpu comm args'"
 892         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 893         ac_cv_ps_cols=9
 894         AC_MSG_RESULT([$ac_cv_ps_command])
 895
 896 elif ps -Ao 'state comm vsz rss uid user pid ppid args' 2>/dev/null | \
 897         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 898 then
 899         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 900         ac_cv_ps_command="$PATH_TO_PS -Ao 'state uid pid ppid vsz rss pcpu comm args'"
 901         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 902         ac_cv_ps_cols=9
 903         AC_MSG_RESULT([$ac_cv_ps_command])
 904
 905 dnl wonder who takes state instead of stat
 906 elif ps -ao 'state command vsz rss user pid ppid args' 2>/dev/null | \
 907         egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PID +PPID +[RGSCOMDNA]+"] >/dev/null
 908 then
 909         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
 910         ac_cv_ps_command="$PATH_TO_PS -ao 'state uid pid ppid vsz rss pcpu command args'"
 911         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 912         ac_cv_ps_cols=8
 913         AC_MSG_RESULT([$ac_cv_ps_command])
 914
 915 dnl IRIX 53
 916 elif ps -el 2>/dev/null | \
 917         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 918 then
 919         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&procvsz,&procrss,&pos,procprog]"
 920         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 53)"
 921         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %d %d %*s %*s %*s %n%s"
 922         ac_cv_ps_cols=8
 923         AC_MSG_RESULT([$ac_cv_ps_command])
 924
 925 dnl IRIX 63
 926 elif ps -el 2>/dev/null | \
 927         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +ADDR +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 928 then
 929         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 930         ac_cv_ps_command="$PATH_TO_PS -el (IRIX 63)"
 931         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 932         ac_cv_ps_cols=6
 933         AC_MSG_RESULT([$ac_cv_ps_command])
 934
 935 dnl AIX 4.1:
 936 dnl     F S      UID   PID  PPID   C PRI NI ADDR  SZ  RSS   WCHAN    TTY  TIME CMD
 937 dnl    303 A        0     0     0 120  16 -- 1c07  20   24              -  0:45 swapper
 938 elif ps -el 2>/dev/null | \
 939         egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +ADDR +SZ +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
 940 then
 941         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 942         ac_cv_ps_command="$PATH_TO_PS -el (AIX 4.1 and HP-UX)"
 943         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 944         ac_cv_ps_cols=6
 945         AC_MSG_RESULT([$ac_cv_ps_command])
 946
 947 dnl AIX?
 948 elif ps glaxen 2>/dev/null | \
 949         egrep -i ["^ *F +UID +PID +PPID +PRI +NI +VSZ +RSS +WCHAN +STAT +TTY +TIME +COMMAND"] >/dev/null
 950 then
 951         ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
 952         ac_cv_ps_command="$PATH_TO_PS glaxen"
 953         ac_cv_ps_format="%*s %d %d %d %*s %*s %d %d %*s %s %*s %*s %n%s"
 954         ac_cv_ps_cols=8
 955         AC_MSG_RESULT([$ac_cv_ps_command])
 956
 957 dnl MacOSX / Darwin
 958 dnl TODO: MacOSX has commands with spaces which will cause problems to PS_FORMAT
 959 dnl Some truncation will happen in UCOMM column
 960 dnl STAT      VSZ    RSS   UID  PPID %CPU UCOMM            COMMAND
 961 dnl Ss      52756  22496   501     1   6.9 Window Manager   /System/Library/CoreServices/WindowServer -daemon
 962 elif ps wwaxo 'state vsz rss uid pid ppid pcpu ucomm command' 2>/dev/null | \
 963         egrep -i ["^STAT +VSZ +RSS +UID +PPID +%CPU +UCOMM +COMMAND"] >/dev/null
 964 then
 965         ac_cv_ps_command="$PATH_TO_PS wwaxo 'state vsz rss uid pid ppid pcpu ucomm command'"
 966         ac_cv_ps_varlist="[procstat,&procvsz,&procrss,&procuid,&procpid,&procppid,&procpcpu,procprog,&pos]"
 967         ac_cv_ps_format="%s %d %d %d %d %d %f %s %n"
 968         ac_cv_ps_cols=8
 969         AC_MSG_RESULT([$ac_cv_ps_command])
 970
 971 dnl UnixWare
 972 elif ps -Al 2>/dev/null | \
 973         egrep -i ["^ *F +S +UID +PID +PPID +CLS +PRI +NI +C +ADDR +SZ +WCHAN +TTY +TIME +COMD"] >/dev/null
 974 then
 975         ac_cv_ps_varlist="[procstat,&procuid,&procpid,&procppid,&pos,procprog]"
 976         ac_cv_ps_command="$PATH_TO_PS -Al"
 977         ac_cv_ps_format="%*s %s %d %d %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
 978         ac_cv_ps_cols=8
 979         AC_MSG_RESULT([$ac_cv_ps_command])
 980
 981 else
 982         AC_MSG_WARN([unable to find usable ps syntax - check_procs and check_nagios will not be compiled])
 983 fi
 984
 985 if test -n "$ac_cv_ps_varlist" ; then
 986         AC_DEFINE_UNQUOTED(PS_VARLIST,$ac_cv_ps_varlist,
 987                 [Variable list for sscanf of 'ps' output])
 988         AC_DEFINE_UNQUOTED(PS_COMMAND,"$ac_cv_ps_command",
 989                 [Verbatim command to execute for ps in check_procs])
 990         AC_DEFINE_UNQUOTED(PS_FORMAT,"$ac_cv_ps_format",
 991                 [Format string for scanning ps output in check_procs])
 992         AC_DEFINE_UNQUOTED(PS_COLS,$ac_cv_ps_cols,
 993                 [Number of columns in ps command])
 994         EXTRAS="$EXTRAS check_procs check_nagios\$(EXEEXT)"
 995         if echo "$ac_cv_ps_varlist" | grep "procetime" >/dev/null; then
 996                 AC_DEFINE(PS_USES_PROCETIME,"yes",
 997                           [Whether the ps utility uses the "procetime" field])
 998         fi
 999 fi
1000
1001 AC_PATH_PROG(PATH_TO_PING,ping)
1002 AC_PATH_PROG(PATH_TO_PING6,ping6)
1003
1004 AC_ARG_WITH(ping_command,
1005         ACX_HELP_STRING([--with-ping-command=SYNTAX],
1006                 [sets syntax for ICMP ping]),
1007         with_ping_command=$withval,)
1008
1009 AC_MSG_CHECKING(for ICMP ping syntax)
1010 ac_cv_ping_packets_first=no
1011 ac_cv_ping_has_timeout=no
1012 if test -n "$with_ping_command"
1013 then
1014         AC_MSG_RESULT([(command-line) $with_ping_command])
1015         if echo "$with_ping_command" | grep '%d.*%d.*%s' >/dev/null
1016         then
1017                 ac_cv_ping_packets_first=yes
1018                 ac_cv_ping_has_timeout=yes
1019         elif echo "$with_ping_command" | grep '%d.*%s.*%d' >/dev/null || \
1020              echo "$with_ping_command" | grep '%s.*%d.*%d' >/dev/null
1021         then
1022                 ac_cv_ping_has_timeout=yes
1023         elif echo "$with_ping_command" | grep '%d.*%s' >/dev/null
1024         then
1025                 ac_cv_ping_packets_first=yes
1026         fi
1027
1028 elif [[ "z$ac_cv_uname_o" = "zCygwin" ]]
1029 then
1030         with_ping_command="$PATH_TO_PING -n %d -w %d000 %s"
1031         ac_cv_ping_packets_first=yes
1032         ac_cv_ping_has_timeout=yes
1033         AC_MSG_RESULT([$with_ping_command])
1034
1035 elif [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1036         $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
1037         egrep -i "^round-trip|^rtt" >/dev/null
1038 then
1039         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
1040         ac_cv_ping_packets_first=yes
1041         AC_MSG_RESULT([$with_ping_command])
1042
1043 elif $PATH_TO_PING -n -U -w 10 -c 1 127.0.0.1 2>/dev/null | \
1044         egrep -i "^round-trip|^rtt" >/dev/null
1045 then
1046         with_ping_command="$PATH_TO_PING -n -U -w %d -c %d %s"
1047         ac_cv_ping_packets_first=yes
1048         ac_cv_ping_has_timeout=yes
1049         AC_MSG_RESULT([$with_ping_command])
1050
1051 elif $PATH_TO_PING -n -U -c 1 127.0.0.1 2>/dev/null | \
1052         egrep -i "^round-trip|^rtt" >/dev/null
1053 then
1054         with_ping_command="$PATH_TO_PING -n -U -c %d %s"
1055         ac_cv_ping_packets_first=yes
1056         AC_MSG_RESULT([$with_ping_command])
1057
1058 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
1059         egrep -i "^round-trip|^rtt" >/dev/null
1060 then
1061         with_ping_command="$PATH_TO_PING -n -c %d %s"
1062         ac_cv_ping_packets_first=yes
1063         AC_MSG_RESULT([$with_ping_command])
1064
1065 elif $PATH_TO_PING -n 127.0.0.1 -c 1 2>/dev/null | \
1066         egrep -i "^round-trip|^rtt" >/dev/null
1067 then
1068         with_ping_command="$PATH_TO_PING -n %s -c %d"
1069         AC_MSG_RESULT([$with_ping_command])
1070
1071 elif $PATH_TO_PING 127.0.0.1 -n 1 2>/dev/null | \
1072         egrep -i "^round-trip|^rtt" >/dev/null
1073 then
1074         with_ping_command="$PATH_TO_PING %s -n %d"
1075         AC_MSG_RESULT([$with_ping_command])
1076
1077 elif $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
1078         egrep -i "^round-trip|^rtt" >/dev/null
1079 then
1080         with_ping_command="$PATH_TO_PING -n -s %s 56 %d"
1081         AC_MSG_RESULT([$with_ping_command])
1082
1083 elif $PATH_TO_PING -n -h 127.0.0.1 -s 56 -c 1 2>/dev/null | \
1084         egrep -i "^round-trip|^rtt" >/dev/null
1085 then
1086         with_ping_command="$PATH_TO_PING -n -h %s -s 56 -c %d"
1087         AC_MSG_RESULT([$with_ping_command])
1088
1089 elif $PATH_TO_PING -n -s 56 -c 1 127.0.0.1 2>/dev/null | \
1090         egrep -i "^round-trip|^rtt" >/dev/null
1091 then
1092         with_ping_command="$PATH_TO_PING -n -s 56 -c %d %s"
1093         ac_cv_ping_packets_first=yes
1094         AC_MSG_RESULT([$with_ping_command])
1095
1096 elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
1097         egrep -i "^round-trip|^rtt" >/dev/null
1098 then
1099         with_ping_command="$PATH_TO_PING -n -c %d %s"
1100         ac_cv_ping_packets_first=yes
1101         AC_MSG_RESULT([$with_ping_command])
1102
1103 else
1104         AC_MSG_WARN([unable to find usable ping syntax])
1105 fi
1106
1107 AC_DEFINE_UNQUOTED(PING_COMMAND,"$with_ping_command",
1108         [path and args for ICMP ping command])
1109
1110 if test "x$ac_cv_ping_packets_first" != "xno"
1111 then
1112         AC_DEFINE(PING_PACKETS_FIRST,1,
1113                 [Define if packet count must precede host])
1114 fi
1115
1116 if test "x$ac_cv_ping_has_timeout" != "xno"
1117 then
1118         AC_DEFINE(PING_HAS_TIMEOUT,1,
1119                 [Define if ping has its own timeout option that should be set])
1120 fi
1121
1122 AC_ARG_WITH(ping6_command,
1123         ACX_HELP_STRING([--with-ping6-command=SYNTAX],
1124                 [sets syntax for ICMPv6 ping]),
1125         with_ping6_command=$withval,)
1126
1127 if test x"$with_ipv6" != xno ; then
1128 AC_MSG_CHECKING(for ICMPv6 ping syntax)
1129 ac_cv_ping6_packets_first=no
1130 if test -n "$with_ping6_command"
1131 then
1132         AC_MSG_RESULT([(command-line) $with_ping6_command])
1133         if echo "$with_ping6_command" | grep '%d.*%d.*%s' >/dev/null
1134         then
1135                 ac_cv_ping6_packets_first=yes
1136         elif echo "$with_ping6_command" | grep '%d.*%s.*%d' >/dev/null || \
1137              echo "$with_ping6_command" | grep '%s.*%d.*%d' >/dev/null
1138         then
1139                 # Just keep same logic as ping (IPv4) if we ever need ac_cv_ping6_has_timeout
1140                 true
1141         elif echo "$with_ping6_command" | grep '%d.*%s' >/dev/null
1142         then
1143                 ac_cv_ping6_packets_first=yes
1144         fi
1145 elif [[ "z$ac_cv_uname_o" = "zCygwin" -a "x$PATH_TO_PING" != "x" ]]; then
1146         with_ping6_command="$PATH_TO_PING -6 -n %d -w %d000 %s"
1147         ac_cv_ping6_packets_first=yes
1148         ac_cv_ping_has_timeout=yes
1149         AC_MSG_RESULT([$with_ping6_command])
1150 elif test "x$PATH_TO_PING6" != "x"; then
1151         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1152                 $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1153                 egrep -i "^round-trip|^rtt" >/dev/null
1154         then
1155                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1156                 ac_cv_ping6_packets_first=yes
1157                 AC_MSG_RESULT([$with_ping6_command])
1158
1159         elif $PATH_TO_PING6 -n -U -w 10 -c 1 ::1 2>/dev/null | \
1160                 egrep -i "^round-trip|^rtt" >/dev/null
1161         then
1162                 with_ping6_command="$PATH_TO_PING6 -n -U -w %d -c %d %s"
1163                 ac_cv_ping6_packets_first=yes
1164                 ac_cv_ping_has_timeout=yes
1165                 AC_MSG_RESULT([$with_ping6_command])
1166
1167         elif $PATH_TO_PING6 -n -U -c 1 ::1 2>/dev/null | \
1168                 egrep -i "^round-trip|^rtt" >/dev/null
1169         then
1170                 with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
1171                 ac_cv_ping6_packets_first=yes
1172                 AC_MSG_RESULT([$with_ping6_command])
1173
1174         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1175                 egrep -i "^round-trip|^rtt" >/dev/null
1176         then
1177                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1178                 ac_cv_ping6_packets_first=yes
1179                 AC_MSG_RESULT([$with_ping6_command])
1180
1181         elif $PATH_TO_PING6 -n ::1 -c 1 2>/dev/null | \
1182                 egrep -i "^round-trip|^rtt" >/dev/null
1183         then
1184                 with_ping6_command="$PATH_TO_PING6 -n %s -c %d"
1185                 AC_MSG_RESULT([$with_ping6_command])
1186
1187         elif $PATH_TO_PING6 ::1 -n 1 2>/dev/null | \
1188                 egrep -i "^round-trip|^rtt" >/dev/null
1189         then
1190                 with_ping6_command="$PATH_TO_PING6 %s -n %d"
1191                 AC_MSG_RESULT([$with_ping6_command])
1192
1193         elif $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
1194                 egrep -i "^round-trip|^rtt" >/dev/null
1195         then
1196                 with_ping6_command="$PATH_TO_PING6 -n -s %s 56 %d"
1197                 AC_MSG_RESULT([$with_ping6_command])
1198
1199         elif $PATH_TO_PING6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1200                 egrep -i "^round-trip|^rtt" >/dev/null
1201         then
1202                 with_ping6_command="$PATH_TO_PING6 -n -h %s -s 56 -c %d"
1203                 AC_MSG_RESULT([$with_ping6_command])
1204
1205         elif $PATH_TO_PING6 -n -s 56 -c 1 ::1 2>/dev/null | \
1206                 egrep -i "^round-trip|^rtt" >/dev/null
1207         then
1208                 with_ping6_command="$PATH_TO_PING6 -n -s 56 -c %d %s"
1209                 ac_cv_ping6_packets_first=yes
1210                 AC_MSG_RESULT([$with_ping_command])
1211
1212         elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
1213                 egrep -i "^round-trip|^rtt" >/dev/null
1214         then
1215                 with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
1216                 ac_cv_ping6_packets_first=yes
1217                 AC_MSG_RESULT([$with_ping6_command])
1218
1219         fi
1220
1221 elif test "x$PATH_TO_PING" != "x"; then
1222         if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
1223                 $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1224                 egrep -i "^round-trip|^rtt" >/dev/null
1225         then
1226                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1227                 ac_cv_ping6_packets_first=yes
1228                 AC_MSG_RESULT([$with_ping6_command])
1229
1230         elif $PATH_TO_PING -A inet6 -n -U -c 1 ::1 2>/dev/null | \
1231                 egrep -i "^round-trip|^rtt" >/dev/null
1232         then
1233                 with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
1234                 ac_cv_ping6_packets_first=yes
1235                 AC_MSG_RESULT([$with_ping6_command])
1236
1237         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1238                 egrep -i "^round-trip|^rtt" >/dev/null
1239         then
1240                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1241                 ac_cv_ping6_packets_first=yes
1242                 AC_MSG_RESULT([$with_ping6_command])
1243
1244         elif $PATH_TO_PING -A inet6 -n ::1 -c 1 2>/dev/null | \
1245                 egrep -i "^round-trip|^rtt" >/dev/null
1246         then
1247                 with_ping6_command="$PATH_TO_PING -A inet6 -n %s -c %d"
1248                 AC_MSG_RESULT([$with_ping6_command])
1249
1250         elif $PATH_TO_PING -A inet6 ::1 -n 1 2>/dev/null | \
1251                 egrep -i "^round-trip|^rtt" >/dev/null
1252         then
1253                 with_ping6_command="$PATH_TO_PING -A inet6 %s -n %d"
1254                 AC_MSG_RESULT([$with_ping6_command])
1255
1256         elif $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
1257                 egrep -i "^round-trip|^rtt" >/dev/null
1258         then
1259                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s %s 56 %d"
1260                 AC_MSG_RESULT([$with_ping6_command])
1261
1262         elif $PATH_TO_PING -A inet6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
1263                 egrep -i "^round-trip|^rtt" >/dev/null
1264         then
1265                 with_ping6_command="$PATH_TO_PING -A inet6 -n -h %s -s 56 -c %d"
1266                 AC_MSG_RESULT([$with_ping6_command])
1267
1268         elif $PATH_TO_PING -A inet6 -n -s 56 -c 1 ::1 2>/dev/null | \
1269                 egrep -i "^round-trip|^rtt" >/dev/null
1270         then
1271                 with_ping6_command="$PATH_TO_PING -A inet6 -n -s 56 -c %d %s"
1272                 ac_cv_ping6_packets_first=yes
1273                 AC_MSG_RESULT([$with_ping_command])
1274
1275         elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
1276                 egrep -i "^round-trip|^rtt" >/dev/null
1277         then
1278                 with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
1279                 ac_cv_ping6_packets_first=yes
1280                 AC_MSG_RESULT([$with_ping6_command])
1281
1282         fi
1283
1284 fi
1285
1286 if test "x$with_ping6_command" != "x"; then
1287         AC_DEFINE_UNQUOTED(PING6_COMMAND,"$with_ping6_command",
1288                 [path and args for ICMPv6 ping command])
1289 else
1290         AC_MSG_RESULT([none])
1291 fi
1292
1293 if test "x$ac_cv_ping6_packets_first" != "xno"; then
1294         AC_DEFINE(PING6_PACKETS_FIRST,1,
1295                 [Define if packet count must precede host])
1296 fi
1297 fi
1298
1299
1300 AC_ARG_WITH(nslookup_command,
1301             ACX_HELP_STRING([--with-nslookup-command=PATH],
1302                             [sets path to nslookup executable]),
1303             ac_cv_nslookup_command=$withval)
1304 if test -n "$ac_cv_nslookup_command"; then
1305         AC_MSG_NOTICE([Using specific nslookup at $ac_cv_nslookup_command])
1306 else
1307         AC_PATH_PROG(PATH_TO_NSLOOKUP,nslookup)
1308         if test -n "$PATH_TO_NSLOOKUP"
1309         then
1310                 AC_MSG_CHECKING(for nslookup syntax)
1311                 if $PATH_TO_NSLOOKUP -sil 127.0.0.1 2>&1 | grep ["Invalid option: sil"] >/dev/null
1312                 then
1313                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP"
1314                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1315
1316                 else
1317                         ac_cv_nslookup_command="$PATH_TO_NSLOOKUP -sil"
1318                         AC_MSG_RESULT([$ac_cv_nslookup_command])
1319
1320                 fi
1321         else
1322                 AC_MSG_WARN([nslookup command not found])
1323         fi
1324 fi
1325
1326 if test -n "$ac_cv_nslookup_command"; then
1327         EXTRAS="$EXTRAS check_dns\$(EXEEXT)"
1328         AC_DEFINE_UNQUOTED(NSLOOKUP_COMMAND,"$ac_cv_nslookup_command", [path and args for nslookup])
1329 fi
1330
1331 AC_MSG_CHECKING([for number of online cpus])
1332 AC_TRY_COMPILE([#include <unistd.h>],
1333         [sysconf(_SC_NPROCESSORS_ONLN) > 0;],
1334         AC_DEFINE(HAVE_SYSCONF__SC_NPROCESSORS_ONLN,1,[Define if sysconf returns number of online cpus])
1335         AC_MSG_RESULT([sysconf(_SC_NPROCESSORS_ONLN)]),
1336         AC_MSG_RESULT([cannot calculate])
1337         )
1338
1339 AC_MSG_CHECKING([for number of available cpus])
1340 AC_TRY_COMPILE([#include <unistd.h>],
1341         [sysconf(_SC_NPROCESSORS_CONF) > 0;],
1342         AC_DEFINE(HAVE_SYSCONF__SC_NPROCESSORS_CONF,1,[Define if sysconf returns number of available cpus])
1343         AC_MSG_RESULT([sysconf(_SC_NPROCESSORS_CONF)]),
1344         AC_MSG_RESULT([cannot calculate])
1345         )
1346
1347 AC_PATH_PROG(PATH_TO_UPTIME,uptime)
1348 AC_ARG_WITH(uptime_command,
1349             ACX_HELP_STRING([--with-uptime-command=PATH],
1350                             [sets path to uptime]), PATH_TO_UPTIME=$withval)
1351 AC_DEFINE_UNQUOTED(PATH_TO_UPTIME,"$PATH_TO_UPTIME",[path to uptime binary])
1352
1353 AC_PATH_PROG(PATH_TO_RPCINFO,rpcinfo)
1354 AC_ARG_WITH(rpcinfo_command,
1355             ACX_HELP_STRING([--with-rpcinfo-command=PATH],
1356                             [sets path to rpcinfo]), PATH_TO_RPCINFO=$withval)
1357 AC_DEFINE_UNQUOTED(PATH_TO_RPCINFO,"$PATH_TO_RPCINFO",[path to rpcinfo binary])
1358
1359 AC_PATH_PROG(PATH_TO_LMSTAT,lmstat)
1360 if test -x "$PATH_TO_LMSTAT"
1361 then
1362         AC_DEFINE_UNQUOTED(PATH_TO_LMSTAT,"$PATH_TO_LMSTAT",[path to lmstat])
1363 else
1364         AC_MSG_WARN([Get lmstat from Globetrotter Software to monitor flexlm licenses])
1365 fi
1366
1367 AC_PATH_PROG(PATH_TO_SMBCLIENT,smbclient)
1368 AC_ARG_WITH(smbclient_command,
1369             ACX_HELP_STRING([--with-smbclient-command=PATH],
1370                             [sets path to smbclient]),
1371             PATH_TO_SMBCLIENT=$withval)
1372 if test -n "$PATH_TO_SMBCLIENT"
1373 then
1374         AC_DEFINE_UNQUOTED(PATH_TO_SMBCLIENT,"$PATH_TO_SMBCLIENT",[path to smbclient binary])
1375 else
1376         AC_MSG_WARN([Get smbclient from Samba.org to monitor SMB shares])
1377 fi
1378
1379 AC_PATH_PROG(PATH_TO_SNMPGET,snmpget)
1380 AC_ARG_WITH(snmpget_command,
1381             ACX_HELP_STRING([--with-snmpget-command=PATH],
1382                             [Path to snmpget command]),
1383             PATH_TO_SNMPGET=$withval)
1384 if test -n "$PATH_TO_SNMPGET"
1385 then
1386         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGET,"$PATH_TO_SNMPGET",[path to snmpget binary])
1387         EXTRAS="$EXTRAS check_hpjd check_snmp\$(EXEEXT)"
1388 else
1389         AC_MSG_WARN([Get snmpget from http://net-snmp.sourceforge.net to make check_hpjd and check_snmp plugins])
1390 fi
1391
1392 AC_PATH_PROG(PATH_TO_SNMPGETNEXT,snmpgetnext)
1393 AC_ARG_WITH(snmpgetnext_command,
1394             ACX_HELP_STRING([--with-snmpgetnext-command=PATH],
1395                             [Path to snmpgetnext command]),
1396             PATH_TO_SNMPGETNEXT=$withval)
1397 if test -n "$PATH_TO_SNMPGETNEXT"
1398 then
1399         AC_DEFINE_UNQUOTED(PATH_TO_SNMPGETNEXT,"$PATH_TO_SNMPGETNEXT",[path to snmpgetnext binary])
1400 fi
1401
1402 if ( $PERL -M"Net::SNMP 3.6" -e 'exit' 2>/dev/null  )
1403 then
1404         AC_MSG_CHECKING(for Net::SNMP perl module)
1405         AC_MSG_RESULT([found])
1406 else
1407         AC_MSG_WARN([Tried $PERL - install Net::SNMP perl module if you want to use the perl snmp plugins])
1408 fi
1409
1410 AC_PATH_PROG(PATH_TO_QUAKESTAT,quakestat)
1411 AC_PATH_PROG(PATH_TO_QSTAT,qstat)
1412 AC_ARG_WITH(qstat_command,
1413             ACX_HELP_STRING([--with-qstat-command=PATH],
1414                             [Path to qstat command]), PATH_TO_QSTAT=$withval)
1415
1416 if test -x "$PATH_TO_QUAKESTAT"
1417 then
1418         ac_cv_path_to_qstat="$PATH_TO_QUAKESTAT"
1419         EXTRAS="$EXTRAS check_game\$(EXEEXT)"
1420
1421 elif test -n "$PATH_TO_QSTAT"
1422 then
1423         ac_cv_path_to_qstat="$PATH_TO_QSTAT"
1424         EXTRAS="$EXTRAS check_game\$(EXEEXT)"
1425 else
1426         AC_MSG_WARN([Get qstat from http://www.activesw.com/people/steve/qstat.html in order to make check_game plugin])
1427 fi
1428
1429 if test $ac_cv_path_to_qstat
1430 then
1431         AC_DEFINE_UNQUOTED(PATH_TO_QSTAT,"$ac_cv_path_to_qstat",
1432                 [path to qstat/quakestat])
1433 fi
1434
1435 AC_PATH_PROG(PATH_TO_FPING,fping)
1436 AC_PATH_PROG(PATH_TO_FPING6,fping6)
1437
1438 AC_ARG_WITH(fping_command,
1439             ACX_HELP_STRING([--with-fping-command=PATH],
1440                             [Path to fping command]), PATH_TO_FPING=$withval)
1441 AC_ARG_WITH(fping6_command,
1442             ACX_HELP_STRING([--with-fping6-command=PATH],
1443                             [Path to fping6 command]), PATH_TO_FPING6=$withval)
1444
1445 if test -n "$PATH_TO_FPING"
1446 then
1447         AC_DEFINE_UNQUOTED(PATH_TO_FPING,"$PATH_TO_FPING",[path to fping])
1448         EXTRAS="$EXTRAS check_fping\$(EXEEXT)"
1449         if test x"$with_ipv6" != xno && test -n "$PATH_TO_FPING6"; then
1450                 AC_DEFINE_UNQUOTED(PATH_TO_FPING6,"$PATH_TO_FPING6",[path to fping6])
1451         fi
1452 else
1453         AC_MSG_WARN([Get fping from http://www.fping.com in order to make check_fping plugin])
1454 fi
1455
1456 AC_PATH_PROG(PATH_TO_SSH,ssh)
1457 AC_ARG_WITH(ssh_command,
1458             ACX_HELP_STRING([--with-ssh-command=PATH],
1459                             [sets path for ssh]), PATH_TO_SSH=$withval)
1460 if test -n "$PATH_TO_SSH"
1461 then
1462         AC_DEFINE_UNQUOTED(SSH_COMMAND,"$PATH_TO_SSH",[path to ssh binary])
1463         EXTRAS="$EXTRAS check_by_ssh\$(EXEEXT)"
1464 else
1465         AC_MSG_WARN([Get ssh in order to make check_by_ssh plugin])
1466 fi
1467
1468
1469 AC_PATH_PROG(PATH_TO_MAILQ,mailq)
1470 AC_ARG_WITH(mailq_command,
1471             ACX_HELP_STRING([--with-mailq-command=PATH],
1472                             [sets path to mailq]), PATH_TO_MAILQ=$withval)
1473 if test -n "$PATH_TO_MAILQ"
1474 then
1475         AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_MAILQ",[path to mailq])
1476 else
1477         AC_MSG_WARN([Could not find mailq or eqivalent])
1478 fi
1479
1480 AC_PATH_PROG(PATH_TO_QMAIL_QSTAT,qmail-qstat)
1481 AC_ARG_WITH(qmail_qstat_command,
1482             ACX_HELP_STRING([--with-qmail-qstat-command=PATH],
1483                             [sets path to qmail-qstat]), PATH_TO_QMAIL_QSTAT=$withval)
1484 if test -n "$PATH_TO_QMAIL_QSTAT"
1485 then
1486         AC_DEFINE_UNQUOTED(PATH_TO_QMAIL_QSTAT,"$PATH_TO_QMAIL_QSTAT",[path to qmail-qstat])
1487 else
1488         AC_MSG_WARN([Could not find qmail-qstat or eqivalent])
1489 fi
1490
1491 dnl SWAP info required is amount allocated/available and amount free
1492 dnl The plugin works through all the swap devices and adds up the total swap
1493 dnl available.
1494 AC_PATH_PROG(PATH_TO_SWAP,swap)
1495 if (test -n "$PATH_TO_SWAP")
1496 then
1497 AC_MSG_CHECKING([for $PATH_TO_SWAP format])
1498 if [$PATH_TO_SWAP -l 2>&1 >/dev/null]
1499 then
1500         ac_cv_have_swap=yes
1501         ac_cv_swap_command="$PATH_TO_SWAP -l"
1502         if [$PATH_TO_SWAP -l 2>/dev/null | \
1503                 egrep -i "^lswap +path +pri +swaplo +blocks +free +maxswap" \
1504                 >/dev/null]
1505         then
1506                 ac_cv_swap_format=[" %*d %*s %*d,%*d %*d %*d %f %f"]
1507                 ac_cv_swap_conv=2048
1508                 AC_MSG_RESULT([using IRIX format swap])
1509
1510         elif [$PATH_TO_SWAP -l 2>/dev/null | egrep -i "^path +dev +swaplo +blocks +free" >/dev/null]
1511         then
1512                 ac_cv_swap_format=["%*s %*[0-9,-] %*d %f %f"]
1513                 ac_cv_swap_conv=2048
1514                 AC_MSG_RESULT([using Unixware format swap])
1515         else
1516                 dnl if we don't know what format swap's output is
1517                 dnl we might as well pretend we didn't see it
1518                 ac_cv_have_swap=""
1519                 ac_cv_swap_command=""
1520         fi
1521 fi
1522 dnl end if for PATH_TO_SWAP
1523 fi
1524
1525 AC_PATH_PROG(PATH_TO_SWAPINFO,swapinfo)
1526 if (test -n "$PATH_TO_SWAPINFO")
1527 then
1528 AC_MSG_CHECKING([for $PATH_TO_SWAPINFO format])
1529 if [$PATH_TO_SWAPINFO -k 2>&1 | egrep -i "^Device" >/dev/null]
1530 then
1531         ac_cv_have_swap=yes
1532         ac_cv_swap_command="$PATH_TO_SWAPINFO -k"
1533
1534         if [$PATH_TO_SWAPINFO -k 2>/dev/null | egrep -i "^Device +1K-blocks +Used +Avail" >/dev/null]
1535         then
1536                 ac_cv_swap_format=["%*s %f %*d %f"]
1537                 ac_cv_swap_conv=1024
1538                 AC_MSG_RESULT([using FreeBSD format swapinfo])
1539         fi
1540
1541 elif [$PATH_TO_SWAPINFO -dfM 2>/dev/null | egrep -i "^TYPE +AVAIL +USED +FREE" >/dev/null]
1542 then
1543         ac_cv_have_swap=yes
1544         ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM"
1545         ac_cv_swap_format=["%*s %f %*d %f"]
1546         ac_cv_swap_conv=1024
1547         AC_MSG_RESULT([using HP-UX format swapinfo])
1548 fi
1549 dnl end if for PATH_TO_SWAPINFO
1550 fi
1551
1552 AC_PATH_PROG(PATH_TO_LSPS,lsps)
1553 if (test -n "$PATH_TO_LSPS")
1554 then
1555 AC_MSG_CHECKING([for $PATH_TO_LSPS format])
1556 if [$PATH_TO_LSPS -a 2>/dev/null | egrep -i "^Page Space" > /dev/null]
1557 then
1558         ac_cv_have_swap=yes
1559         ac_cv_swap_command="$PATH_TO_LSPS -a"
1560         ac_cv_swap_format=["%*s %*s %*s %f%*s %f %*s"]
1561         ac_cv_swap_conv=1
1562         AC_MSG_RESULT([using AIX lsps])
1563 fi
1564 dnl end if for PATH_TO_SWAPINFO
1565 fi
1566
1567 dnl
1568 dnl test for swapctl system call, both the 2-arg and 3-arg variants
1569 dnl fwict, the 2-arg is an SVR4 standard, whereas the 3-arg is shared
1570 dnl in the various BSD's
1571 dnl
1572
1573 AC_CHECK_HEADERS([sys/stat.h sys/param.h])
1574 AC_CHECK_HEADERS([sys/swap.h], [], [], [
1575 #ifdef HAVE_SYS_PARAM_H
1576 #include <sys/param.h>
1577 #endif
1578 ])
1579 AC_CHECK_DECLS([swapctl],,,[
1580                #include <unistd.h>
1581                #include <sys/types.h>
1582                #include <sys/param.h>
1583                #include <sys/stat.h>
1584                #include <sys/swap.h>
1585                ])
1586 AC_CHECK_TYPES([swaptbl_t, swapent_t],,,[
1587                #include <sys/types.h>
1588                #include <sys/param.h>
1589                #include <sys/stat.h>
1590                #include <sys/swap.h>
1591                ])
1592 AC_CHECK_MEMBERS([struct swapent.se_nblks],,,[
1593                  #include <unistd.h>
1594                  #include <sys/types.h>
1595                  #include <sys/param.h>
1596                  #include <sys/stat.h>
1597                  #include <sys/swap.h>
1598                  ])
1599
1600 if test "$ac_cv_have_decl_swapctl" = "yes";
1601 then
1602         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1603         AC_MSG_CHECKING([for 2-arg (SVR4) swapctl])
1604         if test "$ac_cv_type_swaptbl_t" = "yes" -a \
1605                 "$ac_cv_type_swapent_t" = "yes";
1606         then
1607                 AC_MSG_RESULT([yes])
1608                 ac_cv_check_swap_swapctl_svr4="1";
1609                 AC_DEFINE([CHECK_SWAP_SWAPCTL_SVR4],1,
1610                           [Define if 2-argument SVR4 swapctl exists])
1611         else
1612                 AC_MSG_RESULT([no])
1613                 AC_MSG_CHECKING([for 3-arg (*BSD) swapctl])
1614                 if test "$ac_cv_member_struct_swapent_se_nblks" = "yes";
1615                 then
1616                         AC_MSG_RESULT([yes])
1617                         AC_DEFINE([CHECK_SWAP_SWAPCTL_BSD],1,
1618                                   [Define if 3-argument BSD swapctl exists])
1619                 else
1620                         AC_MSG_RESULT([no])
1621                 fi
1622         fi
1623         AC_MSG_CHECKING([for whether swapctl uses blocks or pages])
1624         if test "$ac_cv_check_swap_swapctl_svr4" = "1";
1625         then
1626                 dnl
1627                 dnl the SVR4 spec returns values in pages
1628                 dnl
1629                 AC_MSG_RESULT([page])
1630                 AC_CHECK_DECLS([sysconf])
1631                 AC_MSG_CHECKING([for system page size])
1632                 if test "$ac_cv_have_decl_sysconf" = "yes";
1633                 then
1634                         AC_MSG_RESULT([determined by sysconf(3)])
1635                         ac_cv_swap_conv="(1048576/sysconf(_SC_PAGESIZE))"
1636                 else
1637                         AC_MSG_WARN([don't know. guessing 4096k])
1638                         ac_cv_swap_conv=256
1639                 fi
1640         else
1641                 dnl
1642                 dnl the BSD spec returns values in blocks
1643                 dnl
1644                 AC_MSG_RESULT([blocks (assuming 512b)])
1645                 ac_cv_swap_conv=2048
1646         fi
1647         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1648                 [Conversion factor to MB])
1649 fi
1650 dnl
1651 dnl end tests for the swapctl system calls
1652 dnl
1653
1654
1655 if test "x$ac_cv_have_swap" != "x"
1656 then
1657         AC_DEFINE(HAVE_SWAP,1,[Define if swap/swapinfo command is found])
1658         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1659 fi
1660 if test "x$ac_cv_swap_command" != "x"
1661 then
1662         AC_DEFINE_UNQUOTED(SWAP_COMMAND,"$ac_cv_swap_command",
1663                 [Path to swap/swapinfo binary, with any args])
1664         AC_DEFINE_UNQUOTED(SWAP_FORMAT,"$ac_cv_swap_format",
1665                 [Format string for parsing swap output])
1666         AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
1667                 [Conversion factor to MB])
1668 fi
1669
1670 AC_ARG_WITH(proc-meminfo,
1671             ACX_HELP_STRING([--with-proc-meminfo=PATH],
1672                             [path to /proc/meminfo or equivalent]),
1673                             ac_cv_proc_meminfo=$withval)
1674 dnl dunno why this does not work below - use hack (kbd)
1675 dnl fine on linux, broken on solaris
1676 dnl if /bin/test -e "/proc/meminfo"
1677 AC_MSG_CHECKING([for /proc/meminfo])
1678 if test -n "$ac_cv_proc_meminfo"; then
1679         AC_MSG_RESULT([(command line) $ac_cv_proc_meminfo])
1680 elif [cat /proc/meminfo > /dev/null 2>&1]; then
1681         AC_MSG_RESULT([found /proc/meminfo])
1682         ac_cv_proc_meminfo="/proc/meminfo"
1683 else
1684         AC_MSG_RESULT([no])
1685 fi
1686
1687 if test -n "$ac_cv_proc_meminfo"; then
1688         AC_DEFINE(HAVE_PROC_MEMINFO,1,[Define if we have /proc/meminfo])
1689         AC_DEFINE_UNQUOTED(PROC_MEMINFO,"$ac_cv_proc_meminfo",[path to /proc/meminfo if name changes])
1690         EXTRAS="$EXTRAS check_swap\$(EXEEXT)"
1691 fi
1692
1693 AC_PATH_PROG(PATH_TO_DIG,dig)
1694 AC_ARG_WITH(dig_command,
1695             ACX_HELP_STRING([--with-dig-command=PATH],
1696                             [Path to dig command]), PATH_TO_DIG=$withval)
1697 if test -n "$PATH_TO_DIG"; then
1698         EXTRAS="$EXTRAS check_dig\$(EXEEXT)"
1699         AC_DEFINE_UNQUOTED(PATH_TO_DIG,"$PATH_TO_DIG",[Path to dig command, if present])
1700 fi
1701
1702 AC_PATH_PROG(PATH_TO_APTGET,apt-get)
1703 AC_ARG_WITH(apt-get_command,
1704             ACX_HELP_STRING([--with-apt-get-command=PATH],
1705                             [Path to apt-get command]),
1706                             with_apt_get_command=$withval,
1707                             with_apt_get_command=$PATH_TO_APTGET)
1708 AC_DEFINE_UNQUOTED(PATH_TO_APTGET,"$PATH_TO_APTGET",[Path to apt-get command, if present])
1709 if test -n "$PATH_TO_APTGET" ; then
1710         EXTRAS="$EXTRAS check_apt\$(EXEEXT)"
1711 fi
1712
1713
1714 if test -f $srcdir/plugins/check_nt.c ; then
1715   EXTRAS="$EXTRAS check_nt\$(EXEEXT)"
1716 fi
1717
1718
1719 dnl used in check_dhcp
1720 AC_CHECK_HEADERS(sys/sockio.h)
1721
1722 case $host in
1723         *bsd*)
1724                 AC_DEFINE(__bsd__,1,[bsd specific code in check_dhcp.c])
1725         ;;
1726         *linux*)
1727                 AC_DEFINE(__linux__,1,[linux specific code in check_dhcp.c])
1728         ;;
1729         *sun* | *solaris*)
1730                 AC_DEFINE(__sun__,1,[sun specific code in check_dhcp.c])
1731         ;;
1732         *hpux*)
1733                 AC_DEFINE(__hpux__,1,[hpux specific code in check_dhcp.c])
1734         ;;
1735 esac
1736
1737 AC_SUBST(EXTRAS)
1738 AC_SUBST(EXTRAS_ROOT)
1739 AC_SUBST(EXTRA_NETOBJS)
1740 AC_SUBST(DEPLIBS)
1741
1742 AM_GNU_GETTEXT([external], [need-ngettext])
1743 AM_GNU_GETTEXT_VERSION(0.15)
1744
1745 dnl Check for Redhat spopen problem
1746 dnl Wierd problem where ECHILD is returned from a wait call in error
1747 dnl Only appears to affect nslookup and dig calls. Only affects redhat around
1748 dnl 2.6.9-11 (okay in 2.6.9-5). Redhat investigating root cause
1749 dnl We patch plugins/popen.c
1750 dnl Need to add smp because uname different on those
1751 dnl Can force patch to be applied with --enable-redhat-pthread-workaround
1752 AC_ARG_ENABLE(redhat-pthread-workaround,
1753         AC_HELP_STRING([--enable-redhat-pthread-workaround],
1754                 [force Redhat patch to be applied (default: test system)]),
1755         [ac_cv_enable_redhat_pthread_workaround=$enableval],
1756         [ac_cv_enable_redhat_pthread_workaround=test])
1757 if test "$ac_cv_enable_redhat_pthread_workaround" = "test" ; then
1758         if echo $ac_cv_uname_r | egrep "\.EL(smp)?$" >/dev/null 2>&1 ; then
1759                 AC_MSG_NOTICE([See https://www.monitoring-plugins.org/doc/faq/configure-hangs.html if this next part takes a long time])
1760                 AC_MSG_CHECKING(for redhat spopen problem)
1761                 ( cd config_test && make && make test ) > /dev/null 2>&1
1762                 if test $? -eq 0 ; then
1763                         AC_MSG_RESULT(okay)
1764                 else
1765                         AC_MSG_RESULT(error)
1766                         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Workaround on redhat in spopen])
1767                 fi
1768         fi
1769 elif test "$ac_cv_enable_redhat_pthread_workaround" = "yes" ; then
1770         AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Forced workaround on redhat in spopen])
1771 fi
1772
1773 dnl Perl modules
1774 AC_ARG_ENABLE(perl-modules,
1775         AC_HELP_STRING([--enable-perl-modules],
1776                 [Enables installation of Monitoring::Plugin and its dependencies (default: no)]),
1777         [enable_perl_modules=$enableval],
1778         [enable_perl_modules=no])
1779 if test "$enable_perl_modules" = "yes" ; then
1780   AC_SUBST(PERLMODS_DIR,perlmods)
1781 fi
1782
1783 # From Tap configure
1784 # Checks for libraries
1785 case "$host" in
1786         *-*-*freebsd4*)
1787                 LDFLAGS="$LDFLAGS -pthread"
1788                 HAVE_LIBPTHREAD=1
1789                 ;;
1790         *)
1791                 AC_CHECK_LIB(pthread, main)
1792                 ;;
1793 esac
1794
1795 dnl External libraries - see ACKNOWLEDGEMENTS
1796 gl_INIT
1797
1798 dnl Some helpful common compile errors checked here
1799 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
1800         AC_MSG_ERROR(No ar found for Solaris - is /usr/ccs/bin in PATH?)
1801 fi
1802
1803 AC_OUTPUT(
1804   Makefile
1805   tap/Makefile
1806   lib/Makefile
1807   plugins/Makefile
1808   lib/tests/Makefile
1809   plugins-root/Makefile
1810   plugins-scripts/Makefile
1811   plugins-scripts/utils.pm
1812   plugins-scripts/utils.sh
1813   perlmods/Makefile
1814   test.pl
1815   pkg/solaris/pkginfo
1816   po/Makefile.in
1817 )
1818
1819
1820 dnl the ones below that are commented out need to be cleaned up
1821 dnl in the configure code above to use with_foo instead of ac_cv_foo
1822 dnl if we want them to show up here.  it'd also make the code cleaner.
1823 dnl i'll get to that on another rainy day :) -sf
1824 ACX_FEATURE([with],[apt-get-command])
1825 dnl ACX_FEATURE([with],[dig-command])
1826 dnl ACX_FEATURE([with],[fping-command])
1827 dnl ACX_FEATURE([with],[mailq-command])
1828 dnl ACX_FEATURE([with],[nslookup-command])
1829 ACX_FEATURE([with],[ping6-command])
1830 ACX_FEATURE([with],[ping-command])
1831 dnl ACX_FEATURE([with],[qstat-command])
1832 dnl ACX_FEATURE([with],[rpcinfo-command])
1833 dnl ACX_FEATURE([with],[smbclient-command])
1834 dnl ACX_FEATURE([with],[snmpget-command])
1835 dnl ACX_FEATURE([with],[snmpgetnext-command])
1836 dnl ACX_FEATURE([with],[ssh-command])
1837 dnl ACX_FEATURE([with],[uptime-command])
1838
1839 dnl ACX_FEATURE([with],[proc-meminfo])
1840 dnl ACX_FEATURE([with],[ps-command])
1841 dnl ACX_FEATURE([with],[ps-format])
1842 dnl ACX_FEATURE([with],[ps-cols])
1843 dnl ACX_FEATURE([with],[ps-varlist])
1844
1845 ACX_FEATURE([with],[ipv6])
1846 ACX_FEATURE([with],[mysql])
1847 ACX_FEATURE([with],[openssl])
1848 ACX_FEATURE([with],[gnutls])
1849 ACX_FEATURE([enable],[extra-opts])
1850 ACX_FEATURE([with],[perl])
1851 ACX_FEATURE([enable],[perl-modules])
1852 ACX_FEATURE([with],[cgiurl])
1853 ACX_FEATURE([with],[trusted-path])
1854 ACX_FEATURE([enable],[libtap])
1855