[
AC_DEFINE(PRId64, "$1d", [Format for printing 64-bit signed decimal numbers])
AC_DEFINE(PRIo64, "$1o", [Format for printing 64-bit unsigned octal numbers])
- AC_DEFINE(PRIx64, "$1x", [Format for printing 64-bit unsigned hexadecimal numbers])
+ AC_DEFINE(PRIx64, "$1x", [Format for printing 64-bit unsigned hexadecimal numbers (lower-case)])
+ AC_DEFINE(PRIX64, "$1X", [Format for printing 64-bit unsigned hexadecimal numbers (upper-case)])
AC_DEFINE(PRIu64, "$1u", [Format for printing 64-bit unsigned decimal numbers])
AC_MSG_RESULT(yes)
],
#
# Check to see if we find "pcap_open_live" in "-lpcap".
+ # Also check for various additional libraries that libpcap might
+ # require.
#
AC_CHECK_LIB(pcap, pcap_open_live,
[
PCAP_LIBS=-lpcap
AC_DEFINE(HAVE_LIBPCAP, 1, [Define to use libpcap library])
], [
- AC_MSG_CHECKING([for pcap_open_live in -lpcap -lcfg -lodm])
+ ac_ethereal_extras_found=no
ac_save_LIBS="$LIBS"
- LIBS="-lpcap -lcfg -lodm"
- AC_TRY_LINK(
- [
+ for extras in "-lcfg -lodm" "-lpfring"
+ do
+ AC_MSG_CHECKING([for pcap_open_live in -lpcap with $extras])
+ LIBS="-lpcap $extras"
+ #
+ # XXX - can't we use AC_CHECK_LIB here?
+ #
+ AC_TRY_LINK(
+ [
# include <pcap.h>
- ],
- [
+ ],
+ [
pcap_open_live(NULL, 0, 0, 0, NULL);
- ],
- [
- AC_MSG_RESULT([yes])
- PCAP_LIBS="-lpcap -lcfg -lodm"
- AC_DEFINE(HAVE_LIBPCAP, 1, [Define to use libpcap library])
- ],
- [
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([Library libpcap not found.])
- ])
+ ],
+ [
+ ac_ethereal_extras_found=yes
+ AC_MSG_RESULT([yes])
+ PCAP_LIBS="-lpcap $extras"
+ AC_DEFINE(HAVE_LIBPCAP, 1, [Define to use libpcap library])
+ ],
+ [
+ AC_MSG_RESULT([no])
+ ])
+ if test x$ac_ethereal_extras_found = xyes
+ then
+ break
+ fi
+ done
+ if test x$ac_ethereal_extras_found = xno
+ then
+ AC_MSG_ERROR([Can't link with library libpcap.])
+ fi
LIBS=$ac_save_LIBS
], $SOCKET_LIBS $NSL_LIBS)
AC_SUBST(PCAP_LIBS)
else
AC_MSG_RESULT(no)
fi
- AC_CHECK_FUNCS(pcap_open_dead)
+ AC_CHECK_FUNCS(pcap_open_dead pcap_freecode)
#
# Later versions of Mac OS X 10.3[.x] ship a pcap.h that
# doesn't define pcap_if_t but ship an 0.8[.x] libpcap,
[Define to 1 if you have the `pcap_findalldevs' function and a pcap.h that declares pcap_if_t.])
AC_CHECK_FUNCS(pcap_datalink_val_to_name pcap_datalink_name_to_val)
AC_CHECK_FUNCS(pcap_list_datalinks pcap_set_datalink pcap_lib_version)
+ AC_CHECK_FUNCS(pcap_get_selectable_fd)
fi
LIBS="$ac_save_LIBS"
])
fi
])
+#
+# AC_ETHEREAL_LIBLUA_CHECK
+#
+AC_DEFUN([AC_ETHEREAL_LIBLUA_CHECK],[
+
+ if test "x$lua_dir" != "x"
+ then
+ #
+ # The user specified a directory in which liblua resides,
+ # so add the "include" subdirectory of that directory to
+ # the include file search path and the "lib" subdirectory
+ # of that directory to the library search path.
+ #
+ # XXX - if there's also a liblua in a directory that's
+ # already in CFLAGS, CPPFLAGS, or LDFLAGS, this won't
+ # make us find the version in the specified directory,
+ # as the compiler and/or linker will search that other
+ # directory before it searches the specified directory.
+ #
+ ethereal_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -I$lua_dir/include"
+ ethereal_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I$lua_dir/include"
+ ethereal_save_LIBS="$LIBS"
+ LIBS="$LIBS -L$lua_dir/lib -llua"
+ ethereal_save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -L$lua_dir/lib"
+ else
+ #
+ # The user specified no directory in which liblua resides,
+ # so just add "-llua -lliblua" to the used libs.
+ #
+ ethereal_save_CFLAGS="$CFLAGS"
+ ethereal_save_CPPFLAGS="$CPPFLAGS"
+ ethereal_save_LDFLAGS="$LDFLAGS"
+ ethereal_save_LIBS="$LIBS"
+ LIBS="$LIBS -llua"
+ fi
+
+ #
+ # Make sure we have "lua.h", "lualib.h" and "lauxlib.h". If we don't, it means we probably
+ # don't have liblua, so don't use it.
+ #
+ AC_CHECK_HEADERS(lua.h lualib.h lauxlib.h,,
+ [
+ if test "x$lua_dir" != "x"
+ then
+ #
+ # The user used "--with-lua=" to specify a directory
+ # containing liblua, but we didn't find the header file
+ # there; that either means they didn't specify the
+ # right directory or are confused about whether liblua
+ # is, in fact, installed. Report the error and give up.
+ #
+ AC_MSG_ERROR([liblua header not found in directory specified in --with-lua])
+ else
+ if test "x$want_lua" = "xyes"
+ then
+ #
+ # The user tried to force us to use the library, but we
+ # couldn't find the header file; report an error.
+ #
+ AC_MSG_ERROR(Header file lua.h not found.)
+ else
+ #
+ # We couldn't find the header file; don't use the
+ # library, as it's probably not present.
+ #
+ want_lua=no
+ fi
+ fi
+ ])
+
+ if test "x$want_lua" != "xno"
+ then
+ #
+ # Well, we at least have the lua header file.
+ #
+ # let's check if the libs are there
+ #
+
+ # At least on Suse 9.3 systems, liblualib needs linking
+ # against libm.
+ LIBS="$LIBS $LUA_LIBS -lm"
+
+ AC_CHECK_LIB(lua, lua_call,
+ [
+ if test "x$lua_dir" != "x"
+ then
+ #
+ # Put the "-I" and "-L" flags for lua at
+ # the beginning of CFLAGS, CPPFLAGS,
+ # LDFLAGS, and LIBS.
+ #
+ LUA_LIBS="-L$lua_dir/lib -llua"
+ LUA_INCLUDES="-I$lua_dir/include"
+ else
+ LUA_LIBS="-llua"
+ LUA_INCLUDES=""
+ fi
+
+ #
+ # we got lua, now look for lualib
+ #
+ AC_CHECK_LIB(lualib, luaL_openlib,
+ [
+ #
+ # we have 5.0
+ #
+ LUA_LIBS="$LUA_LIBS -llualib"
+ ],[
+ #
+ # no lualib, in 5.1 there's only liblua
+ # do we have 5.1?
+ #
+
+ LIBS="$ethereal_save_LIBS $LUA_LIBS"
+
+ AC_CHECK_LIB(lua, luaL_register,
+ [
+ #
+ # Lua 5.1 found
+ #
+ AC_DEFINE(HAVE_LUA_5_1, 1, [Define to use Lua 5.1])
+ ],[
+ #
+ # No, it is not 5.1
+ #
+ if test "x$lua_dir" != "x"
+ then
+ #
+ # Restore the versions of CFLAGS, CPPFLAGS,
+ # LDFLAGS, and LIBS before we added the
+ # "--with-lua=" directory, as we didn't
+ # actually find lua there.
+ #
+ CFLAGS="$ethereal_save_CFLAGS"
+ CPPFLAGS="$ethereal_save_CPPFLAGS"
+ LDFLAGS="$ethereal_save_LDFLAGS"
+ LIBS="$ethereal_save_LIBS"
+ LUA_LIBS=""
+ fi
+ # User requested --with-lua but it isn't available
+ if test "x$want_lua" = "xyes"
+ then
+ AC_MSG_ERROR(Linking with liblualib failed.)
+ fi
+ want_lua=no
+ ])
+ ])
+ ],[
+ #
+ # Restore the versions of CFLAGS, CPPFLAGS,
+ # LDFLAGS, and LIBS before we added the
+ # "--with-lua=" directory, as we didn't
+ # actually find lua there.
+ #
+ CFLAGS="$ethereal_save_CFLAGS"
+ CPPFLAGS="$ethereal_save_CPPFLAGS"
+ LDFLAGS="$ethereal_save_LDFLAGS"
+ LIBS="$ethereal_save_LIBS"
+ LUA_LIBS=""
+ # User requested --with-lua but it isn't available
+ if test "x$want_lua" = "xyes"
+ then
+ AC_MSG_ERROR(Linking with liblua failed.)
+ fi
+ want_lua=no
+ ])
+
+ CFLAGS="$ethereal_save_CFLAGS"
+ CPPFLAGS="$ethereal_save_CPPFLAGS"
+ LDFLAGS="$ethereal_save_LDFLAGS"
+ LIBS="$ethereal_save_LIBS"
+ AC_SUBST(LUA_LIBS)
+ AC_SUBST(LUA_INCLUDES)
+
+ fi
+])
+
#
# AC_ETHEREAL_NETSNMP_CHECK
#
# We already did that if it was set; presumably AC_PATH_PROG
# will fail if it doesn't find an executable version.
#
+ if test "x$NETSNMPCONFIG" != "x" ; then
+ dnl other choices for flags to use here: could also use
+ dnl --prefix or --exec-prefix if you don't want the full list.
- dnl other choices for flags to use here: could also use
- dnl --prefix or --exec-prefix if you don't want the full list.
-
- #
- # Save the current settings of CFLAGS and CPPFLAGS, and add
- # the output of "$NETSNMPCONFIG --cflags" to it, so that when
- # searching for the Net-SNMP headers, we look in whatever
- # directory that output specifies.
- #
- ethereal_save_CFLAGS="$CFLAGS"
- ethereal_save_CPPFLAGS="$CPPFLAGS"
- CFLAGS="$CFLAGS `$NETSNMPCONFIG --cflags`"
- CPPFLAGS="$CPPFLAGS `$NETSNMPCONFIG --cflags`"
+ #
+ # Save the current settings of CFLAGS and CPPFLAGS, and add
+ # the output of "$NETSNMPCONFIG --cflags" to it, so that when
+ # searching for the Net-SNMP headers, we look in whatever
+ # directory that output specifies.
+ #
+ ethereal_save_CFLAGS="$CFLAGS"
+ ethereal_save_CPPFLAGS="$CPPFLAGS"
+ CFLAGS="$CFLAGS `$NETSNMPCONFIG --cflags`"
+ CPPFLAGS="$CPPFLAGS `$NETSNMPCONFIG --cflags`"
- AC_CHECK_HEADERS(net-snmp/net-snmp-config.h net-snmp/library/default_store.h)
- if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = "xyes" -a "x$ac_cv_header_net_snmp_library_default_store_h" = "xyes" ; then
- SNMP_LIBS=`$NETSNMPCONFIG --libs`
- if echo "$SNMP_LIBS" | grep crypto >/dev/null && test "x$SSL_LIBS" = "x"; then
- if test "x$want_netsnmp" = "xyes" ; then
- AC_MSG_ERROR(Net-SNMP requires openssl but ssl not enabled)
+ AC_CHECK_HEADERS(net-snmp/net-snmp-config.h net-snmp/library/default_store.h)
+ if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = "xyes" -a "x$ac_cv_header_net_snmp_library_default_store_h" = "xyes" ; then
+ SNMP_LIBS=`$NETSNMPCONFIG --libs`
+ if echo "$SNMP_LIBS" | grep crypto >/dev/null && test "x$SSL_LIBS" = "x"; then
+ if test "x$want_netsnmp" = "xyes" ; then
+ AC_MSG_ERROR(Net-SNMP requires openssl but ssl not enabled)
+ else
+ AC_MSG_RESULT(Net-SNMP requires openssl but ssl not enabled - disabling Net-SNMP)
+ fi
+ CFLAGS="$ethereal_save_CFLAGS"
+ CPPFLAGS="$ethereal_save_CPPFLAGS"
+ SNMP_LIBS=
else
- AC_MSG_RESULT(Net-SNMP requires openssl but ssl not enabled - disabling Net-SNMP)
+ AC_DEFINE(HAVE_NET_SNMP, 1, [Define to enable support for Net-SNMP])
+ have_net_snmp="yes"
fi
- CFLAGS="$ethereal_save_CFLAGS"
- CPPFLAGS="$ethereal_save_CPPFLAGS"
- SNMP_LIBS=
else
- AC_DEFINE(HAVE_NET_SNMP, 1, [Define to enable support for Net-SNMP])
- have_net_snmp="yes"
+ if test "x$want_netsnmp" = "xyes" ; then
+ AC_MSG_ERROR(Net-SNMP not found)
+ else
+ #
+ # Restore the versions of CFLAGS and
+ # CPPFLAGS before we added the output
+ # of '$NETSNMPCONFIG --cflags", as we
+ # didn't actually find Net-SNMP there.
+ #
+ CFLAGS="$ethereal_save_CFLAGS"
+ CPPFLAGS="$ethereal_save_CPPFLAGS"
+ fi
fi
- else
- #
- # Restore the versions of CFLAGS and CPPFLAGS before
- # we added the output of '$NETSNMPCONFIG --cflags",
- # as we didn't actually find Net-SNMP there.
- #
- CFLAGS="$ethereal_save_CFLAGS"
- CPPFLAGS="$ethereal_save_CPPFLAGS"
fi
])
[
want_adns=defaultyes
- AC_ARG_WITH(adns,
-changequote(<<, >>)dnl
-<< --with-adns[=DIR] use GNU ADNS (located in directory DIR, if supplied). [default=yes, if present]>>,
-changequote([, ])dnl
- [
- if test "x$withval" = "xno"; then
- want_adns=no
- elif test "x$withval" = "xyes"; then
- want_adns=yes
- elif test -d "$withval"; then
- want_adns=yes
- AC_ETHEREAL_ADD_DASH_L(LDFLAGS, ${withval}/lib)
- fi
- ])
-
if test "x$want_adns" = "xdefaultyes"; then
want_adns=yes
withval=/usr/local
fi
if test "x$ac_krb5_version" = "xMIT"
then
- AC_DEFINE(HAVE_MIT_KERBEROS, 1, [Define to use MIT kerberos])
+ AC_DEFINE(HAVE_MIT_KERBEROS, 1, [Define to use MIT kerberos])
fi
else
AC_PATH_PROG(KRB5_CONFIG, krb5-config)
if test "x$ac_krb5_version" = "xHEIMDAL"
then
AC_DEFINE(HAVE_HEIMDAL_KERBEROS, 1, [Define to use heimdal kerberos])
- fi
- if test "x$ac_krb5_version" = "xMIT"
+ elif test "x$ac_krb5_version" = "xMIT"
then
AC_DEFINE(HAVE_MIT_KERBEROS, 1, [Define to use MIT kerberos])
fi
KRB5_LIBS=""
want_krb5=no
fi
+ else
+ #
+ # We can link with Kerberos; see whether krb5.h
+ # defines KEYTYPE_ARCFOUR_56 (where "defines" means
+ # "as a #define or as an enum member).
+ #
+ AC_MSG_CHECKING([whether krb5.h defines KEYTYPE_ARCFOUR_56])
+ AC_COMPILE_IFELSE(
+ [
+ AC_LANG_SOURCE(
+ [[
+ #include <krb5.h>
+ #include <stdio.h>
+
+ main()
+ {
+ printf("%u\n", KEYTYPE_ARCFOUR_56);
+ }
+ ]])
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KEYTYPE_ARCFOUR_56, 1, [Define if krb5.h defines KEYTYPE_ARCFOUR_56])
+ ],
+ [
+ AC_MSG_RESULT(no)
+ ])
fi
LIBS="$ethereal_save_LIBS"
else
fi
AC_SUBST(KRB5_LIBS)
])
+
+dnl Autoconf macros for libgnutls
+
+# Modified for LIBGNUTLS -- nmav
+# Configure paths for LIBGCRYPT
+# Shamelessly stolen from the one of XDELTA by Owen Taylor
+# Werner Koch 99-12-09
+
+dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS
+dnl
+AC_DEFUN([AM_PATH_LIBGNUTLS],
+[dnl
+dnl Get the cflags and libraries from the libgnutls-config script
+dnl
+AC_ARG_WITH(libgnutls-prefix,
+ [ --with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional)],
+ libgnutls_config_prefix="$withval", libgnutls_config_prefix="")
+
+ if test x$libgnutls_config_prefix != x ; then
+ if test x${LIBGNUTLS_CONFIG+set} != xset ; then
+ LIBGNUTLS_CONFIG=$libgnutls_config_prefix/bin/libgnutls-config
+ fi
+ fi
+
+ AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config, no)
+ min_libgnutls_version=ifelse([$1], ,0.1.0,$1)
+ AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version)
+ no_libgnutls=""
+ if test "$LIBGNUTLS_CONFIG" = "no" ; then
+ no_libgnutls=yes
+ else
+ LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags`
+ LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs`
+ libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version`
+
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
+ LIBS="$LIBS $LIBGNUTLS_LIBS"
+dnl
+dnl Now check if the installed libgnutls is sufficiently new. Also sanity
+dnl checks the results of libgnutls-config to some extent
+dnl
+ rm -f conf.libgnutlstest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gnutls/gnutls.h>
+
+int
+main ()
+{
+ system ("touch conf.libgnutlstest");
+
+ if( strcmp( gnutls_check_version(NULL), "$libgnutls_config_version" ) )
+ {
+ printf("\n*** 'libgnutls-config --version' returned %s, but LIBGNUTLS (%s)\n",
+ "$libgnutls_config_version", gnutls_check_version(NULL) );
+ printf("*** was found! If libgnutls-config was correct, then it is best\n");
+ printf("*** to remove the old version of LIBGNUTLS. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If libgnutls-config was wrong, set the environment variable LIBGNUTLS_CONFIG\n");
+ printf("*** to point to the correct copy of libgnutls-config, and remove the file config.cache\n");
+ printf("*** before re-running configure\n");
+ }
+ else if ( strcmp(gnutls_check_version(NULL), LIBGNUTLS_VERSION ) )
+ {
+ printf("\n*** LIBGNUTLS header file (version %s) does not match\n", LIBGNUTLS_VERSION);
+ printf("*** library (version %s)\n", gnutls_check_version(NULL) );
+ }
+ else
+ {
+ if ( gnutls_check_version( "$min_libgnutls_version" ) )
+ {
+ return 0;
+ }
+ else
+ {
+ printf("no\n*** An old version of LIBGNUTLS (%s) was found.\n",
+ gnutls_check_version(NULL) );
+ printf("*** You need a version of LIBGNUTLS newer than %s. The latest version of\n",
+ "$min_libgnutls_version" );
+ printf("*** LIBGNUTLS is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n");
+ printf("*** \n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the libgnutls-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of LIBGNUTLS, but you can also set the LIBGNUTLS_CONFIG environment to point to the\n");
+ printf("*** correct copy of libgnutls-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+
+ if test "x$no_libgnutls" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ if test -f conf.libgnutlstest ; then
+ :
+ else
+ AC_MSG_RESULT(no)
+ fi
+ if test "$LIBGNUTLS_CONFIG" = "no" ; then
+ echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found"
+ echo "*** If LIBGNUTLS was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the LIBGNUTLS_CONFIG environment variable to the"
+ echo "*** full path to libgnutls-config."
+ else
+ if test -f conf.libgnutlstest ; then
+ :
+ else
+ echo "*** Could not run libgnutls test program, checking why..."
+ CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS"
+ LIBS="$LIBS $LIBGNUTLS_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gnutls/gnutls.h>
+], [ return !!gnutls_check_version(NULL); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong"
+ echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means LIBGNUTLS was incorrectly installed"
+ echo "*** or that you have moved LIBGNUTLS since it was installed. In the latter case, you"
+ echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ LIBGNUTLS_CFLAGS=""
+ LIBGNUTLS_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ rm -f conf.libgnutlstest
+ AC_SUBST(LIBGNUTLS_CFLAGS)
+ AC_SUBST(LIBGNUTLS_LIBS)
+])
git.samba.org / metze / wireshark / wip.git / blobdiff