forked from osmocom/wireshark
395 lines
10 KiB
Plaintext
395 lines
10 KiB
Plaintext
# $Id: configure.in,v 1.92 2000/06/07 02:36:58 gram Exp $
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dnl
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dnl Process this file with autoconf 2.13 or later to produce a
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dnl configure script; 2.12 doesn't generate a "configure" script that
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dnl defines SHELL, and "Makefile.in" has
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dnl
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dnl SHELL = @SHELL@
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dnl
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dnl which requires it to be defined - and there may be other problems
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dnl with pre-2.13 "autoconf" as well.
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dnl
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AC_INIT(etypes.h)
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AC_PREREQ(2.13)
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AM_INIT_AUTOMAKE(ethereal, 0.8.9)
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AM_CONDITIONAL(SETUID_INSTALL, test x$enable_setuid_install = xyes)
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dnl Check for CPU / vendor / OS
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AC_CANONICAL_HOST
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CPP
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AC_PROG_RANLIB
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AC_PROG_YACC
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AM_PROG_LEX
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AC_PATH_PROG(PERL_PATH, perl)
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AC_PATH_PROG(LEX, flex)
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AC_SUBST(PERL_PATH)
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AC_SUBST(FLEX_PATH)
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# If we're running gcc, add '-Wall' to CFLAGS.
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AC_MSG_CHECKING(to see if we can add '-Wall' to CFLAGS)
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if test x$GCC != x ; then
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CFLAGS="-Wall $CFLAGS"
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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#
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# Add any platform-specific compiler flags needed.
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#
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AC_MSG_CHECKING(for platform-specific compiler flags)
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if test "x$GCC" = x
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then
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#
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# Not GCC - assume it's the vendor's compiler.
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#
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case "$host_os" in
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hpux*)
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#
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# HP's ANSI C compiler; flags suggested by Jost Martin.
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# "-Ae" for ANSI C plus extensions such as "long long".
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# "+O2", for optimization. XXX - works with "-g"?
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#
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CFLAGS="-Ae +O2 $CFLAGS"
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AC_MSG_RESULT(HP ANSI C compiler - added -Ae +O2)
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;;
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*)
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AC_MSG_RESULT(none needed)
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;;
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esac
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else
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AC_MSG_RESULT(none needed)
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fi
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#
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# Arrange that we search for header files in the source directory
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# and in its "wiretap" subdirectory, as well as in "/usr/local/include",
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# as various packages we use ("libpcap", "zlib", an SNMP library)
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# may have been installed under "/usr/local/include".
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#
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CFLAGS="$CFLAGS -I\$(top_srcdir) -I\$(top_srcdir)/wiretap -I/usr/local/include"
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CPPFLAGS="$CPPFLAGS -I\$(top_srcdir) -I\$(top_srcdir)/wiretap -I/usr/local/include"
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#
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# Arrange that we search for libraries in "/usr/local/lib".
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#
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AC_ETHEREAL_ADD_DASH_L(LDFLAGS, /usr/local/lib)
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# Create DATAFILE_DIR #define for config.h
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DATAFILE_DIR=$sysconfdir
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DATAFILE_DIR=`(
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test "x$prefix" = xNONE && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
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eval echo "$DATAFILE_DIR"
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)`
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AC_DEFINE_UNQUOTED(DATAFILE_DIR,"$DATAFILE_DIR")
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AC_SUBST(DATAFILE_DIR)
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# If we're running Solaris, and LD_LIBRARY_PATH is defined, add it as a
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# link directory.
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case "$host_os" in
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solaris*)
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AC_MSG_CHECKING(for LD_LIBRARY_PATH, since you appear to be running Solaris)
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if test x$LD_LIBRARY_PATH != x ; then
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LIBS="$LIBS -R$LD_LIBRARY_PATH"
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AC_MSG_RESULT(yes -- added LD_LIBRARY_PATH to run-time linker path)
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else
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AC_MSG_RESULT(no -- this may be a problem in a few seconds)
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fi
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;;
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esac
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# GLib checks
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# This doesn't add GLIB_CFLAGS to CFLAGS, because AM_PATH_GTK will add
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# GTK_CFLAGS to CFLAGS, and GTK_CFLAGS is a superset of CFLAGS.
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# However, this means that both @GLIB_LIBS@ and @GTK_LIBS@ will be
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# set when generating the Makefile, so we can make programs that require
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# only GLib link with @GLIB_LIBS@ and make programs that require GTK+
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# link with @GTK_LIBS@ (which includes @GLIB_LIBS@).
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# We don't add $GLIB_LIBS to LIBS, because we don't want to force all
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# programs to be built with GLib.
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#
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AM_PATH_GLIB(1.2.0, , AC_MSG_ERROR(GLib distribution not found.), gmodule)
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# GTK checks
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# We don't add $GLIB_LIBS to LIBS, because we don't want to force all
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# programs to be built with GTK+.
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#
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AM_PATH_GTK(1.2.0, CFLAGS="$CFLAGS $GTK_CFLAGS",
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AC_MSG_ERROR(GTK+ distribution not found.))
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dnl Checks for "gethostbyname()" - and "-lnsl", if we need it to get
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dnl "gethostbyname()".
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AC_ETHEREAL_GETHOSTBY_LIB_CHECK
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dnl Checks for "connect()", used as a proxy for "socket()" - and
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dnl "-lsocket", if we need it to get "connect()".
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AC_ETHEREAL_SOCKET_LIB_CHECK
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dnl pcap check
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AC_ARG_ENABLE(pcap,
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[ --enable-pcap use libpcap for packet capturing. [default=yes]],,enable_pcap=yes)
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AC_MSG_CHECKING(whether to use libpcap for packet capture)
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if test "x$enable_pcap" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_PCAP_CHECK
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fi
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dnl zlib check
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AC_ARG_ENABLE(zlib,
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[ --enable-zlib use zlib to read compressed data. [default=yes]],,enable_zlib=yes)
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AC_MSG_CHECKING(whether to use zlib for reading compressed capture files)
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if test "x$enable_zlib" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_ZLIB_CHECK
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if test "x$enable_zlib" = "xno" ; then
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AC_MSG_RESULT(zlib not found - disabling compressed capture file support)
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fi
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fi
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dnl ipv6 check
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AC_ARG_ENABLE(ipv6,
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[ --enable-ipv6 use ipv6 name resolution, if available. [default=yes]],,enable_ipv6=yes)
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AC_MSG_CHECKING(whether to enable ipv6 name resolution if available)
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if test "x$enable_ipv6" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_IPV6_STACK
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fi
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dnl Check if ethereal should be installed setuid
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AC_ARG_ENABLE(setuid-install,
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[ --enable-setuid-install install ethereal as setuid. DANGEROUS!!! [default=no]],,enable_setuid_install=no)
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AC_MSG_CHECKING(whether to install ethereal setuid)
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if test "x$enable_setuid_install" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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fi
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h stdarg.h netdb.h dirent.h)
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AC_CHECK_HEADERS(sys/stat.h sys/sockio.h sys/types.h sys/socket.h)
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AC_CHECK_HEADERS(sys/wait.h sys/param.h)
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AC_CHECK_HEADERS(netinet/in.h net/if.h)
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AC_CHECK_HEADERS(stddef.h)
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AC_CHECK_HEADERS(dlfcn.h)
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AC_CHECK_HEADERS(arpa/inet.h arpa/nameser.h)
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dnl SNMP Check
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AC_ARG_ENABLE(snmp,
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[ --enable-snmp use SNMP library, if available. [default=yes]],,enable_snmp=yes)
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SNMP_LIBS=''
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AC_MSG_CHECKING(whether to use SNMP library if available)
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if test "x$enable_snmp" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_UCDSNMP_CHECK
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AC_CHECK_HEADERS(ucd-snmp/snmp.h ucd-snmp/version.h snmp/snmp.h snmp/version.h)
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#
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# This may require "-lkstat" on Solaris, sigh.
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#
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AC_CHECK_LIB(snmp, sprint_objid,
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SNMP_LIBS=-lsnmp,
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[
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#
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# Throw away the cached "we didn't find it" answer.
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#
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unset ac_cv_lib_snmp_sprint_objid
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AC_CHECK_LIB(snmp, sprint_objid,
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[
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#
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# Throw away the cached "we found it" answer, so that if
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# we rerun "configure", we don't just blow off this check
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# and blithely assume that we don't need "-lkstat".
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#
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# XXX - autoconf really needs a way to test for a given
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# routine in a given library *and* to test whether additional
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# "-L"/"-R"/whatever flags are needed *before* the "-l"
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# flag for the library and to test whether additional libraries
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# are needed after the library *and* to cache all that
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# information.
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#
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unset ac_cv_lib_snmp_sprint_objid
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SNMP_LIBS="-lsnmp -lkstat"
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],,$SOCKET_LIBS $NSL_LIBS -lkstat
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)
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], $SOCKET_LIBS $NSL_LIBS
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)
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fi
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AC_SUBST(SNMP_LIBS)
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dnl Checks for typedefs, structures, and compiler characteristics.
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# AC_C_CONST
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# We need to know whether "struct sockaddr" has an "sa_len" member
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# for get_interface_list().
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AC_ETHEREAL_STRUCT_SA_LEN
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# We must know our byte order
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AC_C_BIGENDIAN
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# Checks whether "-traditional" is needed when using "ioctl".
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# XXX - do we need this?
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AC_PROG_GCC_TRADITIONAL
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# If there's a system out there that has snprintf and _doesn't_ have vsnprintf,
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# then this won't work.
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SNPRINTF_C=""
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SNPRINTF_O=""
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AC_CHECK_FUNC(snprintf, SNPRINTF_O="",
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SNPRINTF_O="snprintf.o" [AC_DEFINE(NEED_SNPRINTF_H)])
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if test "$ac_cv_func_snprintf" = no ; then
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SNPRINTF_C="snprintf.c"
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SNPRINTF_O="snprintf.o"
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fi
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AC_SUBST(SNPRINTF_C)
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AC_SUBST(SNPRINTF_O)
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AC_CHECK_FUNC(strerror, STRERROR_O="",
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STRERROR_O="strerror.o" [AC_DEFINE(NEED_STRERROR_H)])
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if test "$ac_cv_func_strerror" = no ; then
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STRERROR_C="strerror.c"
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STRERROR_O="strerror.o"
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fi
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AC_SUBST(STRERROR_C)
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AC_SUBST(STRERROR_O)
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AC_CHECK_FUNC(strncasecmp, STRNCASECMP_O="",
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STRNCASECMP_O="strncasecmp.o")
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if test "$ac_cv_func_strncasecmp" = no ; then
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STRNCASECMP_C="strncasecmp.c"
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STRNCASECMP_O="strncasecmp.o"
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fi
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AC_SUBST(STRNCASECMP_C)
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AC_SUBST(STRNCASECMP_O)
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AC_CHECK_FUNC(mkstemp, MKSTEMP_O="",
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MKSTEMP_O="mkstemp.o")
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if test "$ac_cv_func_mkstemp" = no ; then
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MKSTEMP_C="mkstemp.c"
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MKSTEMP_O="mkstemp.o"
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AC_DEFINE(NEED_MKSTEMP)
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fi
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AC_SUBST(MKSTEMP_C)
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AC_SUBST(MKSTEMP_O)
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AC_CHECK_FUNC(inet_aton, INET_ATON_O="",
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INET_ATON_O="inet_aton.o")
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if test "$ac_cv_func_inet_aton" = no ; then
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INET_ATON_C="inet_aton.c"
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INET_ATON_O="inet_aton.o"
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fi
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AC_SUBST(INET_ATON_C)
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AC_SUBST(INET_ATON_O)
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AC_CHECK_FUNC(inet_pton, [
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dnl check for pre-BIND82 inet_pton() bug.
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AC_MSG_CHECKING(for broken inet_pton)
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AC_TRY_RUN([#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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int main()
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{
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#ifdef AF_INET6
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char buf[16];
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/* this should return 0 (error) */
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return inet_pton(AF_INET6, "0:1:2:3:4:5:6:7:", buf);
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#else
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return 1;
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#endif
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}], [AC_MSG_RESULT(ok);
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have_inet_pton=yes], [AC_MSG_RESULT(broken);
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have_inet_pton=no], [AC_MSG_RESULT(cross compiling, assume it is broken);
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have_inet_pton=no])],
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have_inet_pton=no)
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if test "$have_inet_pton" = no; then
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INET_PTON_C="inet_pton.c"
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INET_PTON_O="inet_pton.o"
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else
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INET_PTON_C=""
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INET_PTON_O=""
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fi
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AC_SUBST(INET_PTON_C)
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AC_SUBST(INET_PTON_O)
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AC_CHECK_FUNC(inet_ntop, INET_NTOP_O="",
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INET_NTOP_O="inet_ntop.o")
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if test "$ac_cv_func_inet_ntop" = no ; then
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INET_NTOP_C="inet_ntop.c"
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INET_NTOP_O="inet_ntop.o"
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AC_DEFINE(NEED_INET_V6DEFS_H)
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fi
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AC_SUBST(INET_NTOP_C)
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AC_SUBST(INET_NTOP_O)
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AC_CHECK_FUNCS(getprotobynumber gethostbyname2)
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dnl blank for now, but will be used in future
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AC_SUBST(ethereal_SUBDIRS)
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dnl check for plugins directory - stolen from Amanda's configure.in
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AC_ARG_WITH(plugindir,
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[ --with-plugindir=DIR install plugins in DIR],
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[
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case "$withval" in
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"" | y | ye | yes | n | no)
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AC_MSG_ERROR([*** You must supply an argument to the --with-plugindir option.])
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;;
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*) PLUGIN_DIR="$withval"
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esac
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],
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: ${PLUGIN_DIR=$libdir/ethereal/plugins/0.8.9}
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)
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PLUGIN_DIR=`(
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test "x$prefix" = xNONE && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
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eval echo "$PLUGIN_DIR"
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)`
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AC_DEFINE_UNQUOTED(PLUGIN_DIR,"$PLUGIN_DIR", [Plugin installation directory])
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AC_SUBST(PLUGIN_DIR)
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dnl libtool defs
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AC_LIBTOOL_DLOPEN
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AM_PROG_LIBTOOL
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AC_SUBST(LIBTOOL_DEPS)
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AM_CONFIG_HEADER(config.h)
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AC_CONFIG_SUBDIRS(wiretap)
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AC_OUTPUT(
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Makefile
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ethereal.spec
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doc/Makefile
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doc/dfilter2pod
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gtk/Makefile
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plugins/Makefile
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plugins/gryphon/Makefile,
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[chmod +x doc/dfilter2pod])
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