+AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
+if test "x$with_own_liboconfig" = "xyes"
+then
+ with_liboconfig="yes (shipped version)"
+fi
+# }}}
+
+# --with-liboping {{{
+with_own_liboping="no"
+liboping_LDFLAGS="$LDFLAGS"
+liboping_CPPFLAGS="$CPPFLAGS"
+AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
+[
+ if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ if test -d "$withval/lib"
+ then
+ liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
+ fi
+ if test -d "$withval/include"
+ then
+ liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
+ fi
+ fi
+ if test "x$withval" = "xno"
+ then
+ with_liboping="no"
+ with_own_liboping="no"
+ else if test "x$withval" = "xyes"
+ then
+ with_liboping="yes"
+ fi; fi
+],
+[
+ with_liboping="yes"
+])
+
+if test "x$with_liboping" = "xyes"
+then
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$liboping_LDFLAGS"
+ CPPFLAGS="$liboping_CPPFLAGS"
+ AC_CHECK_LIB(oping, ping_construct,
+ [
+ with_liboping="yes"
+ with_own_liboping="no"
+ ],
+ [
+ with_liboping="yes"
+ with_own_liboping="yes"
+ LDFLAGS="$save_LDFLAGS"
+ CPPFLAGS="$save_CPPFLAGS"
+ ])
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
+AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
+# }}}
+
+# --with-oracle {{{
+with_oracle_cppflags=""
+with_oracle_libs=""
+AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
+[
+ if test "x$withval" = "xyes"
+ then
+ if test "x$ORACLE_HOME" = "x"
+ then
+ AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
+ fi
+ with_oracle="yes"
+ else if test "x$withval" = "xno"
+ then
+ with_oracle="no"
+ else
+ with_oracle="yes"
+ ORACLE_HOME="$withval"
+ fi; fi
+],
+[
+ if test "x$ORACLE_HOME" = "x"
+ then
+ with_oracle="no (ORACLE_HOME is not set)"
+ else
+ with_oracle="yes"
+ fi
+])
+if test "x$ORACLE_HOME" != "x"
+then
+ with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
+
+ if test -e "$ORACLE_HOME/lib/ldflags"
+ then
+ with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
+ fi
+ #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
+ with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
+fi
+if test "x$with_oracle" = "xyes"
+then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
+
+ AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_oracle" = "xyes"
+then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
+ LDFLAGS="$LDFLAGS $with_oracle_libs"
+
+ AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+fi
+if test "x$with_oracle" = "xyes"
+then
+ BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
+ BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
+ AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
+ AC_SUBST(BUILD_WITH_ORACLE_LIBS)
+fi
+# }}}
+
+# --with-libowcapi {{{
+with_libowcapi_cppflags=""
+with_libowcapi_libs="-lowcapi"
+AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
+[
+ if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ with_libowcapi_cppflags="-I$withval/include"
+ with_libowcapi_libs="-L$withval/lib -lowcapi"
+ with_libowcapi="yes"
+ else
+ with_libowcapi="$withval"
+ fi
+],
+[
+ with_libowcapi="yes"
+])
+if test "x$with_libowcapi" = "xyes"
+then
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$with_libowcapi_cppflags"
+
+ AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_libowcapi" = "xyes"
+then
+ SAVE_LDFLAGS="$LDFLAGS"
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$with_libowcapi_libs"
+ CPPFLAGS="$with_libowcapi_cppflags"
+
+ AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
+
+ LDFLAGS="$SAVE_LDFLAGS"
+ CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_libowcapi" = "xyes"
+then
+ BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
+ BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
+ AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
+ AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
+fi
+# }}}
+
+# --with-libpcap {{{
+AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
+[
+ if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ with_libpcap="yes"
+ else
+ with_libpcap="$withval"
+ fi
+],
+[
+ with_libpcap="yes"
+])
+if test "x$with_libpcap" = "xyes"
+then
+ AC_CHECK_LIB(pcap, pcap_open_live,
+ [
+ AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
+ ], [with_libpcap="no (libpcap not found)"])
+fi
+if test "x$with_libpcap" = "xyes"
+then
+ AC_CHECK_HEADERS(pcap.h,
+ [
+ AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
+ ], [with_libpcap="no (pcap.h not found)"])
+fi
+if test "x$with_libpcap" = "xyes"
+then
+ collect_libpcap=1
+else
+ collect_libpcap=0
+fi
+AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
+ [Wether or not to use the pcap library])
+AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
+# }}}
+
+# --with-libpcre {{{
+with_pcre_config="pcre-config"
+with_pcre_cflags=""
+with_pcre_libs=""
+AC_ARG_WITH(libpcre, [AS_HELP_STRING([--with-libpcre@<:@=PREFIX@:>@],
+ [Path to libpcre.])],
+ [
+ if test "x$withval" = "xno"
+ then
+ with_libpcre="no"
+ else if test "x$withval" = "xyes"
+ then
+ with_libpcre="yes"
+ else
+ if test -f "$withval" && test -x "$withval"
+ then
+ with_pcre_config="$withval"
+ else if test -x "$withval/bin/pcre-config"
+ then
+ with_pcre_config="$withval/bin/pcre-config"
+ fi; fi
+ with_libpcre="yes"
+ fi; fi
+ ],
+ [
+ with_libpcre="yes"
+ ])
+
+if test "x$with_libpcre" = "xyes"
+then
+ with_pcre_cflags=`$with_pcre_config --cflags 2>/dev/null`
+ pcre_config_status=$?
+
+ if test $pcre_config_status -ne 0
+ then
+ with_libpcre="no ($with_pcre_config failed)"
+ else
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $with_pcre_cflags"
+
+ AC_CHECK_HEADERS(pcre.h, [], [with_libpcre="no (pcre.h not found)"], [])
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ fi
+fi
+
+if test "x$with_libpcre" = "xyes"
+then
+ with_pcre_libs=`$with_pcre_config --libs 2>/dev/null`
+ pcre_config_status=$?
+
+ if test $pcre_config_status -ne 0
+ then
+ with_libpcre="no ($with_pcre_config failed)"
+ else
+ AC_CHECK_LIB(pcre, pcre_compile,
+ [with_libpcre="yes"],
+ [with_libpcre="no (symbol 'pcre_compile' not found)"],
+ [$with_pcre_libs])
+ fi
+fi
+
+if test "x$with_libpcre" = "xyes"
+then
+ BUILD_WITH_LIBPCRE_CFLAGS="$with_pcre_cflags"
+ BUILD_WITH_LIBPCRE_LIBS="$with_pcre_libs"
+ AC_SUBST(BUILD_WITH_LIBPCRE_CFLAGS)
+ AC_SUBST(BUILD_WITH_LIBPCRE_LIBS)
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBPCRE, test "x$with_libpcre" = "xyes")
+# }}}
+
+# --with-libperl {{{
+perl_interpreter="perl"
+AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
+[
+ if test -x "$withval"
+ then
+ perl_interpreter="$withval"
+ with_libperl="yes"
+ else if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ perl_interpreter="$withval/bin/perl"
+ with_libperl="yes"
+ else
+ with_libperl="$withval"
+ fi; fi
+],
+[
+ with_libperl="yes"
+])
+
+AC_MSG_CHECKING([for perl])
+perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
+if test -x "$perl_interpreter"