From Alejandro Vaquero:
[obnox/wireshark/wip.git] / configure.in
index 7ed72ce9bf7be21956ac59a6d037a3669c4829b2..b51b4e171f37f35e9a080d28ef3ae1856baecde8 100644 (file)
@@ -1,4 +1,4 @@
-# $Id: configure.in,v 1.262 2004/05/15 21:56:08 guy Exp $
+# $Id$
 #
 AC_INIT(etypes.h)
 
@@ -8,7 +8,7 @@ dnl Check for CPU / vendor / OS
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
-AM_INIT_AUTOMAKE(ethereal, 0.10.4)
+AM_INIT_AUTOMAKE(ethereal, 0.10.9)
 
 AM_DISABLE_STATIC
 
@@ -30,15 +30,29 @@ then
        #
        AC_MSG_ERROR(I couldn't find pod2man; make sure it's installed and in your path)
 fi
+AC_PATH_PROG(POD2HTML, pod2html)
+if test "x$POD2HTML" = x
+then
+       #
+       # The alternative is not to build the HTML man pages....
+       #
+       AC_MSG_ERROR(I couldn't find pod2html; make sure it's installed and in your path)
+fi
 AC_PATH_PROG(LEX, flex)
 AC_PATH_PROG(PYTHON, python)
 
 AC_SUBST(PERL)
 AC_SUBST(POD2MAN)
+AC_SUBST(POD2HTML)
 AC_SUBST(LEX)
 AC_SUBST(FLEX_PATH)
 AC_SUBST(PYTHON)
 
+# Check for doxygen
+AC_PATH_PROG(DOXYGEN, doxygen)
+AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, "yes", "no")
+AM_CONDITIONAL(HAVE_DOXYGEN, test x$HAVE_DOXYGEN = xyes)
+
 # Check for packaging utilities
 # For now, we check to see if the various packaging utilites are in our
 # path.  I'm too lazy to write code to go hunt for them.  -  Gerald
@@ -75,9 +89,9 @@ AC_ARG_WITH(extra-gcc-checks,
                ethereal_extra_gcc_flags=" -Wcast-qual -Wcast-align -Wbad-function-cast -pedantic -Wstrict-prototypes"
        fi
 ],)
-AC_MSG_CHECKING(to see if we can add '-Wall -W$ethereal_extra_gcc_flags' to CFLAGS)
+AC_MSG_CHECKING(to see if we can add '-Wall -W $ethereal_extra_gcc_flags' to CFLAGS)
 if test x$GCC != x ; then
-  CFLAGS="-D_U_=\"__attribute__((unused))\" -Wall -W$ethereal_extra_gcc_flags $CFLAGS"
+  CFLAGS="-D_U_=\"__attribute__((unused))\" -Wall -W $ethereal_extra_gcc_flags $CFLAGS"
   AC_MSG_RESULT(yes)
 else
   CFLAGS="-D_U_=\"\" $CFLAGS"
@@ -147,6 +161,56 @@ else
        esac
 fi
 
+#
+# On OS X, if we find the headers for Core Foundation and Launch Services,
+# add -framework options to link with Application Services (of which
+# Launch Services is a subframework) and Core Foundation (required by
+# the Launch Services APIs), so we can use that to launch a Web browser
+# from the Help menu.
+#
+# (Do those headers exist on pure Darwin?  If so, does the CoreFoundation
+# *and* Launch Services code exist there, or are those headers just stubs?
+# If the frameworks aren't present on Darwin, how *should* we check for
+# their existence?)
+#
+case "$host_os" in
+
+darwin*)
+       AC_MSG_CHECKING(whether we can build with Core Foundation and Launch Services)
+       ac_save_LIBS="$LIBS"
+       ac_frameworks="-framework ApplicationServices -framework CoreFoundation"
+       LIBS="$LIBS $ac_frameworks"
+       AC_TRY_LINK(
+          [
+#       include <CoreFoundation/CFBase.h>
+#       include <CoreFoundation/CFString.h>
+#       include <CoreFoundation/CFURL.h>
+#       include <ApplicationServices/ApplicationServices.h>
+          ],
+          [
+       CFStringRef url_CFString;
+       CFURLRef url_CFURL;
+       OSStatus status;
+
+       url_CFString = CFStringCreateWithCString(NULL, "", kCFStringEncodingASCII);
+       url_CFURL = CFURLCreateWithString(NULL, url_CFString, NULL);
+       status = LSOpenCFURLRef(url_CFURL, NULL);
+          ],
+          ac_cv_can_use_cf_and_ls=yes,
+          ac_cv_can_use_cf_and_ls=no,
+          [echo $ac_n "cross compiling; assumed OK... $ac_c"])
+       if test "$ac_cv_can_use_cf_and_ls" = yes ; then
+               AC_DEFINE(HAVE_OS_X_FRAMEWORKS, 1, [Define to 1 if you have OS X frameworks])
+               FRAMEWORKS="$ac_frameworks"
+               AC_MSG_RESULT(yes)
+       else
+               AC_MSG_RESULT(no)
+       fi
+       LIBS="$ac_save_LIBS"
+       ;;
+esac
+AC_SUBST(FRAMEWORKS)
+
 dnl Look in /usr/local for header files and libraries ?
 dnl XXX FIXME don't include /usr/local if it is already in the system
 dnl search path as this causes gcc 3.2 on Linux to complain about a change
@@ -231,7 +295,7 @@ AC_ARG_ENABLE(ethereal,
 [  --enable-ethereal       build GTK+-based ethereal.  [default=yes]],enable_ethereal=$enableval,enable_ethereal=yes)
 
 AC_ARG_ENABLE(gtk2,
-[  --enable-gtk2           build Glib2/Gtk2+-based (t)ethereal.  [default=no]],enable_gtk2=$enableval,enable_gtk2=no)
+[  --disable-gtk2          build Glib1/Gtk1+-based (t)ethereal.  [default=no]],enable_gtk2=$enableval,enable_gtk2=yes)
 AM_CONDITIONAL(USE_GTK2, test x$enable_gtk2 = xyes)
 
 AC_ARG_ENABLE(threads,
@@ -293,7 +357,7 @@ if test "$GTK_OK" = "no" ; then
        ethereal_man=""
        # Honor GLIB_CFLAGS
        if test "x$enable_gtk2" = "xyes" ; then
-               AM_PATH_GLIB_2_0(2.0.0, CFLAGS="$CFLAGS $GLIB_CFLAGS", AC_MSG_ERROR(GLib distribution not found.), gmodule)
+               AM_PATH_GLIB_2_0(2.0.0, CFLAGS="$CFLAGS $GLIB_CFLAGS", AC_MSG_ERROR(GLib2 distribution not found.), gmodule)
        else
                AM_PATH_GLIB(1.2.0, CFLAGS="$CFLAGS $GLIB_CFLAGS", AC_MSG_ERROR(GLib distribution not found.), gmodule)
        fi
@@ -345,6 +409,64 @@ else
   have_plugins=no
 fi
 
+#
+# We can't just check for <inttypes.h> - some systems have one that
+# doesn't define all the PRI[doxu]64 macros.
+#
+AC_CHECK_HEADERS(inttypes.h,
+  [
+    #
+    # OK, we have inttypes.h, but does it define those macros?
+    #
+    AC_MSG_CHECKING([[whether inttypes.h defines the PRI[doxu]64 macros]])
+    AC_COMPILE_IFELSE(
+      [
+       AC_LANG_SOURCE(
+         [[
+           #include <inttypes.h>
+           #include <glib.h>
+           #include <stdio.h>
+           #include <sys/types.h>
+
+           main()
+           {
+             printf("%" PRId64 "\n", (gint64)1);
+             printf("%" PRIo64 "\n", (guint64)1);
+             printf("%" PRIx64 "\n", (guint64)1);
+             printf("%" PRIu64 "\n", (guint64)1);
+           }
+         ]])
+      ],
+      [
+       AC_MSG_RESULT(yes)
+       ac_ethereal_inttypes_h_defines_formats=yes
+      ],
+      [
+       AC_MSG_RESULT(no)
+       ac_ethereal_inttypes_h_defines_formats=no
+      ])
+  ],
+  [
+    #
+    # We don't have inttypes.h, so it obviously can't define those
+    # macros.
+    #
+    ac_ethereal_inttypes_h_defines_formats=no
+  ])
+if test "$ac_ethereal_inttypes_h_defines_formats" = yes; then
+  AC_DEFINE(INTTYPES_H_DEFINES_FORMATS,,[Define if <inttypes.h> defines PRI[doxu]64 macros])
+else
+  AC_ETHEREAL_CHECK_64BIT_FORMAT(ll,
+    [
+      AC_ETHEREAL_CHECK_64BIT_FORMAT(L,
+       [
+         AC_ETHEREAL_CHECK_64BIT_FORMAT(q,
+           [
+             AC_MSG_ERROR([neither %llx nor %Lx nor %qx worked on a 64-bit integer])
+           ])
+       ])
+    ])
+fi
 
 AC_SUBST(ethereal_bin)
 AC_SUBST(ethereal_man)
@@ -388,6 +510,22 @@ AC_SUBST(editcap_bin)
 AC_SUBST(editcap_man)
 
 
+# Enable/disable capinfos
+
+AC_ARG_ENABLE(capinfos,
+[  --enable-capinfos       build capinfos.  [default=yes]],enable_capinfos=$enableval,enable_capinfos=yes)
+
+if test "x$enable_capinfos" = "xyes" ; then
+       capinfos_bin="capinfos\$(EXEEXT)"
+       capinfos_man="capinfos.1"
+else
+       capinfos_bin=""
+       capinfos_man=""
+fi
+AC_SUBST(capinfos_bin)
+AC_SUBST(capinfos_man)
+
+
 # Enable/disable mergecap
 
 AC_ARG_ENABLE(mergecap,
@@ -438,7 +576,7 @@ AC_SUBST(idl2eth_man)
 # Enable/disable dftest
 
 AC_ARG_ENABLE(dftest,
-[  --enable-dftest         build dftest.  [default=no]],enable_dftest=$enableval,enable_dftest=no)
+[  --enable-dftest         build dftest.  [default=yes]],enable_dftest=$enableval,enable_dftest=yes)
 
 if test "x$enable_dftest" = "xyes" ; then
        dftest_bin="dftest\$(EXEEXT)"
@@ -606,12 +744,35 @@ AC_CHECK_HEADERS(iconv.h)
 
 dnl SSL Check
 SSL_LIBS=''
-AC_MSG_CHECKING(whether to use SSL library if available)
-if test "x$enable_ssl" = "xno" ; then
-       AC_MSG_RESULT(no)
-else
+AC_MSG_CHECKING(whether to use SSL library)
+
+AC_ARG_WITH(ssl,
+changequote(<<, >>)dnl
+<<  --with-ssl[=DIR]        use SSL crypto library (located in directory DIR, if supplied).   [default=no]>>,
+changequote([, ])dnl
+[
+if test "x$withval" = "xno";  then
+       want_ssl=no
+elif test "x$withval" = "xyes"; then
+       want_ssl=yes
+elif test -d "$withval"; then
+       want_ssl=yes
+       AC_ETHEREAL_ADD_DASH_L(LDFLAGS, ${withval}/lib)
+fi
+],[
+       want_ssl=no
+])
+if test "x$want_ssl" = "xyes"; then
        AC_MSG_RESULT(yes)
-       AC_ETHEREAL_SSL_CHECK
+       AC_CHECK_LIB(crypto,EVP_md5,
+           [
+               SSL_LIBS=-lcrypto
+           ],
+           [
+                AC_MSG_ERROR([SSL crypto library was requested, but is not available])
+           ])
+else
+       AC_MSG_RESULT(no)
 fi
 AC_SUBST(SSL_LIBS)
 
@@ -688,8 +849,16 @@ if test "x$NETSNMPCONFIG" != "xno" -a "x$NETSNMPCONFIG" != "x" -a -x "$NETSNMPCO
        AC_CHECK_HEADERS(net-snmp/net-snmp-config.h net-snmp/library/default_store.h)
        if test "x$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`
-               AC_DEFINE(HAVE_NET_SNMP, 1, [Define to enable support for NET-SNMP])
-               have_net_snmp="yes"
+               if echo "$SNMP_LIBS" | grep crypto >/dev/null  && test "x$SSL_LIBS" = "x"; then
+                       AC_MSG_RESULT(Net-SNMP requires openssl but ssl not enabled - disabling Net-SNMP)
+                       CFLAGS="$ethereal_save_CFLAGS"
+                       CPPFLAGS="$ethereal_save_CPPFLAGS"
+                       SNMP_LIBS=
+                       NETSNMPCONFIG="no"
+               else
+                       AC_DEFINE(HAVE_NET_SNMP, 1, [Define to enable support for NET-SNMP])
+                       have_net_snmp="yes"
+               fi
        else
                # technically, we should retry ucd-snmp but it's
                # unlikely they have installed net-snmp-config and not
@@ -717,18 +886,18 @@ else
 fi
 
 if test "x$have_net_snmp" = "xyes" || test "x$have_ucd_snmp" = "xyes"; then
-       AC_DEFINE(HAVE_SOME_SNMP, 1, [Define to if some SNMP support is to be used])
+       AC_DEFINE(HAVE_SOME_SNMP, 1, [Define to if some SNMP support is to be used])
 fi
 
 AC_SUBST(SNMP_LIBS)
 
 
-dnl kerberos/heimdal check
-AC_MSG_CHECKING(whether to use kerberos/heimdal)
+dnl kerberos check
+AC_MSG_CHECKING(whether to use kerberos)
 
 AC_ARG_WITH(krb5,
 changequote(<<, >>)dnl
-<<  --with-krb5[=DIR]       use kerberos/heimdal (located in directory DIR, if supplied) to use in kerberos dissection  [default=no]>>,
+<<  --with-krb5[=DIR]       use kerberos (located in directory DIR, if supplied) to use in kerberos dissection  [default=yes]>>,
 changequote([, ])dnl
 [
        if test $withval = no
@@ -743,19 +912,16 @@ changequote([, ])dnl
        fi
 ],[
        #
-       # Use kerberos/heimdal if specified, otherwise don't.
+       # Use kerberos if specified, otherwise don't.
        #
-       want_krb5=no
+       want_krb5=ifpresent
        krb5_dir=
 ])
 if test "x$want_krb5" = "xno" ; then
-        AC_MSG_RESULT(no)
+       AC_MSG_RESULT(no)
 else
-        AC_MSG_RESULT(yes)
-        AC_ETHEREAL_KRB5_CHECK
-       if test "x$want_krb5" = "xno" ; then
-               AC_MSG_RESULT(heimdal not found - disabling dissection for some kerberos data in packet decoding)
-       fi
+       AC_MSG_RESULT(yes)
+       AC_ETHEREAL_KRB5_CHECK
 fi
 
 
@@ -844,15 +1010,43 @@ fi
 AC_SUBST(MKSTEMP_C)
 AC_SUBST(MKSTEMP_O)
 
-AC_CHECK_FUNC(inet_aton, INET_ATON_O="",
-  INET_ATON_O="inet_aton.lo")
+ac_save_LIBS="$LIBS"
+LIBS="$GLIB_LIBS $LIBS"
+G_ASCII_STRTOULL_C=""
+G_ASCII_STRTOULL_O=""
+G_ASCII_STRTOULL_LO=""
+AC_CHECK_FUNC(g_ascii_strtoull,
+  [G_ASCII_STRTOULL_O=""
+   G_ASCII_STRTOULL_LO=""],
+  [G_ASCII_STRTOULL_O="g_ascii_strtoull.o"
+   G_ASCII_STRTOULL_LO="g_ascii_strtoull.lo"
+   AC_DEFINE(NEED_G_ASCII_STRTOULL_H, 1, [Define if g_ascii_strtoull.h needs to be included])
+])
+LIBS="$ac_save_LIBS"
+if test "$ac_cv_func_g_ascii_strtoull" = no ; then
+  G_ASCII_STRTOULL_C="g_ascii_strtoull.c"
+  G_ASCII_STRTOULL_O="g_ascii_strtoull.o"
+  G_ASCII_STRTOULL_LO="g_ascii_strtoull.lo"
+fi
+AC_SUBST(G_ASCII_STRTOULL_C)
+AC_SUBST(G_ASCII_STRTOULL_O)
+AC_SUBST(G_ASCII_STRTOULL_LO)
+
+AC_CHECK_FUNC(inet_aton,
+  [INET_ATON_O=""
+   INET_ATON_LO=""],
+  [INET_ATON_O="inet_aton.o"
+   INET_ATON_LO="inet_aton.lo"
+])
 if test "$ac_cv_func_inet_aton" = no ; then
   INET_ATON_C="inet_aton.c"
-  INET_ATON_O="inet_aton.lo"
+  INET_ATON_O="inet_aton.o"
+  INET_ATON_LO="inet_aton.lo"
   AC_DEFINE(NEED_INET_ATON_H, 1, [Define if inet/aton.h needs to be included])
 fi
 AC_SUBST(INET_ATON_C)
 AC_SUBST(INET_ATON_O)
+AC_SUBST(INET_ATON_LO)
 
 AC_SEARCH_LIBS(inet_pton, [socket nsl], [
   dnl check for pre-BIND82 inet_pton() bug.
@@ -877,13 +1071,16 @@ have_inet_pton=no])],
 have_inet_pton=no)
 if test "$have_inet_pton" = no; then
   INET_PTON_C="inet_pton.c"
-  INET_PTON_O="inet_pton.lo"
+  INET_PTON_O="inet_pton.o"
+  INET_PTON_LO="inet_pton.lo"
 else
   INET_PTON_C=""
   INET_PTON_O=""
+  INET_PTON_LO=""
 fi
 AC_SUBST(INET_PTON_C)
 AC_SUBST(INET_PTON_O)
+AC_SUBST(INET_PTON_LO)
 
 AC_SEARCH_LIBS(inet_ntop, [socket nsl], [
   AC_MSG_CHECKING([for inet_ntop prototype])
@@ -908,13 +1105,16 @@ extern const char *inet_ntop(int, const void *, char *, socklen_t);],, [
       AC_DEFINE(HAVE_INET_NTOP_PROTO, 1,
       [Define if inet_ntop() prototype exists])], [
       AC_MSG_RESULT(no)])])
-  INET_NTOP_O=""], [
+  INET_NTOP_O=""
+  INET_NTOP_LO=""], [
   INET_NTOP_C="inet_ntop.c"
-  INET_NTOP_O="inet_ntop.lo"
+  INET_NTOP_O="inet_ntop.o"
+  INET_NTOP_LO="inet_ntop.lo"
   AC_DEFINE(NEED_INET_V6DEFS_H, 1,
   [Define if inet/v6defs.h needs to be included])])
 AC_SUBST(INET_NTOP_C)
 AC_SUBST(INET_NTOP_O)
+AC_SUBST(INET_NTOP_LO)
 
 AC_CHECK_FUNC(strptime, STRPTIME_O="",
   [STRPTIME_O="strptime.o"
@@ -1009,11 +1209,15 @@ AM_CONFIG_HEADER(config.h)
 AC_CONFIG_SUBDIRS(wiretap)
 AC_OUTPUT(
   Makefile
+  doxygen.cfg
   doc/Makefile
   epan/Makefile
+  epan/doxygen.cfg
   epan/dfilter/Makefile
+  epan/dissectors/Makefile
   epan/ftypes/Makefile
   gtk/Makefile
+  gtk/doxygen.cfg
   help/Makefile
   packaging/Makefile
   packaging/nsis/Makefile
@@ -1034,8 +1238,10 @@ AC_OUTPUT(
   plugins/gryphon/Makefile
   plugins/irda/Makefile
   plugins/lwres/Makefile
+  plugins/mate/Makefile
   plugins/megaco/Makefile
   plugins/mgcp/Makefile
+  plugins/opsi/Makefile
   plugins/pcli/Makefile
   plugins/rdm/Makefile
   plugins/rlm/Makefile
@@ -1067,10 +1273,16 @@ else
        pcre_message="yes"
 fi
 
+if test "x$want_ssl" = "xno" ; then
+       ssl_message="no"
+else
+       ssl_message="yes"
+fi
+
 if test "x$want_krb5" = "xno" ; then
        krb5_message="no"
 else
-       krb5_message="yes (heimdal)"
+       krb5_message="yes ($ac_krb5_version)"
 fi
 
 if test "x$have_good_adns" = "xyes" ; then
@@ -1091,6 +1303,7 @@ echo ""
 echo "The Ethereal package has been configured with the following options."
 echo "                    Build ethereal : $enable_ethereal"
 echo "                   Build tethereal : $enable_tethereal"
+echo "                    Build capinfos : $enable_capinfos"
 echo "                     Build editcap : $enable_editcap"
 echo "                    Build mergecap : $enable_mergecap"
 echo "                   Build text2pcap : $enable_text2pcap"
@@ -1110,5 +1323,6 @@ echo "                  Use zlib library : $zlib_message"
 echo "                  Use pcre library : $pcre_message"
 echo "              Use kerberos library : $krb5_message"
 echo "              Use GNU ADNS library : $adns_message"
+echo "            Use SSL crypto library : $ssl_message"
 echo "          Use IPv6 name resolution : $enable_ipv6"
 echo "     Use UCD SNMP/NET-SNMP library : $snmp_libs_message"