* Added patches from Laurent and Guy

svn path=/trunk/; revision=103

1 files changed, 65 insertions, 55 deletions

diff --git a/configure b/configure
index 170a322ffa..ea7ffd6fb4 100755
--- a/configure
+++ b/configure
@@ -1008,6 +1008,16 @@ else
 fi
 
 
+# If we're running gcc, add '-Wall' to CFLAGS.
+echo $ac_n "checking to see if we can add '-Wall' to CFLAGS""... $ac_c" 1>&6
+echo "configure:1014: checking to see if we can add '-Wall' to CFLAGS" >&5
+if test x$GCC != x ; then
+  CFLAGS="-Wall $CFLAGS"
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
 # Create DATAFILE_DIR #define for config.h
 DATAFILE_DIR=$sysconfdir
 DATAFILE_DIR=`(
@@ -1026,7 +1036,7 @@ EOF
 case "$host_os" in
   solaris*)
     echo $ac_n "checking for LD_LIBRARY_PATH""... $ac_c" 1>&6
-echo "configure:1030: checking for LD_LIBRARY_PATH" >&5
+echo "configure:1040: checking for LD_LIBRARY_PATH" >&5
     if test x$LD_LIBRARY_PATH != x ; then
       LIBS="$LIBS -R$LD_LIBRARY_PATH"
       echo "$ac_t""yes -- added LD_LIBRARY_PATH to run-time linker path" 1>&6
@@ -1078,7 +1088,7 @@ fi
   # Extract the first word of "gtk-config", so it can be a program name with args.
 set dummy gtk-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1082: checking for $ac_word" >&5
+echo "configure:1092: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1109,7 +1119,7 @@ fi
 
   min_gtk_version=1.0.0
   echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
-echo "configure:1113: checking for GTK - version >= $min_gtk_version" >&5
+echo "configure:1123: checking for GTK - version >= $min_gtk_version" >&5
   no_gtk=""
   if test "$GTK_CONFIG" = "no" ; then
     no_gtk=yes
@@ -1132,7 +1142,7 @@ echo "configure:1113: checking for GTK - version >= $min_gtk_version" >&5
   echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
   cat > conftest.$ac_ext <<EOF
-#line 1136 "configure"
+#line 1146 "configure"
 #include "confdefs.h"
 
 #include <gtk/gtk.h>
@@ -1195,7 +1205,7 @@ main ()
 }
 
 EOF
-if { (eval echo configure:1199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1229,7 +1239,7 @@ fi
           CFLAGS="$CFLAGS $GTK_CFLAGS"
           LIBS="$LIBS $GTK_LIBS"
           cat > conftest.$ac_ext <<EOF
-#line 1233 "configure"
+#line 1243 "configure"
 #include "confdefs.h"
 
 #include <gtk/gtk.h>
@@ -1239,7 +1249,7 @@ int main() {
  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); 
 ; return 0; }
 EOF
-if { (eval echo configure:1243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
    echo "*** The test program compiled, but did not run. This usually means"
           echo "*** that the run-time linker is not finding GTK or finding the wrong"
@@ -1280,7 +1290,7 @@ rm -f conftest*
 
 # Pcap checks
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1284: checking how to run the C preprocessor" >&5
+echo "configure:1294: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1295,13 +1305,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1299 "configure"
+#line 1309 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1312,13 +1322,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1326 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1332: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1342,17 +1352,17 @@ echo "$ac_t""$CPP" 1>&6
 
 ac_safe=`echo "net/bpf.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for net/bpf.h""... $ac_c" 1>&6
-echo "configure:1346: checking for net/bpf.h" >&5
+echo "configure:1356: checking for net/bpf.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1351 "configure"
+#line 1361 "configure"
 #include "confdefs.h"
 #include <net/bpf.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1376,17 +1386,17 @@ fi
 
 ac_safe=`echo "pcap.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for pcap.h""... $ac_c" 1>&6
-echo "configure:1380: checking for pcap.h" >&5
+echo "configure:1390: checking for pcap.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1385 "configure"
+#line 1395 "configure"
 #include "confdefs.h"
 #include <pcap.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1409,7 +1419,7 @@ else
 fi
 
 echo $ac_n "checking for pcap_open_offline in -lpcap""... $ac_c" 1>&6
-echo "configure:1413: checking for pcap_open_offline in -lpcap" >&5
+echo "configure:1423: checking for pcap_open_offline in -lpcap" >&5
 ac_lib_var=`echo pcap'_'pcap_open_offline | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1417,7 +1427,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1421 "configure"
+#line 1431 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1428,7 +1438,7 @@ int main() {
 pcap_open_offline()
 ; return 0; }
 EOF
-if { (eval echo configure:1432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1459,7 +1469,7 @@ fi
 
 # Evidently, some systems have pcap.h, etc. in */include/pcap
 echo $ac_n "checking for extraneous pcap header directories""... $ac_c" 1>&6
-echo "configure:1463: checking for extraneous pcap header directories" >&5
+echo "configure:1473: checking for extraneous pcap header directories" >&5
 found_pcap_dir=""
 for pcap_dir in /usr/include/pcap /usr/local/include/pcap
 do
@@ -1477,7 +1487,7 @@ fi
 
 # Wiretap check
 echo $ac_n "checking whether to include wiretap library""... $ac_c" 1>&6
-echo "configure:1481: checking whether to include wiretap library" >&5
+echo "configure:1491: checking whether to include wiretap library" >&5
 # Check whether --with-wiretap or --without-wiretap was given.
 if test "${with_wiretap+set}" = set; then
   withval="$with_wiretap"
@@ -1504,12 +1514,12 @@ fi
 
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1508: checking for ANSI C header files" >&5
+echo "configure:1518: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1513 "configure"
+#line 1523 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1517,7 +1527,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1521: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1531: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1534,7 +1544,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1538 "configure"
+#line 1548 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1552,7 +1562,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1556 "configure"
+#line 1566 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1573,7 +1583,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1577 "configure"
+#line 1587 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1584,7 +1594,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1611,17 +1621,17 @@ for ac_hdr in fcntl.h strings.h sys/ioctl.h sys/time.h unistd.h stdarg.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1615: checking for $ac_hdr" >&5
+echo "configure:1625: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1620 "configure"
+#line 1630 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1652,17 +1662,17 @@ for ac_hdr in sys/sockio.h sys/types.h netinet/in.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1656: checking for $ac_hdr" >&5
+echo "configure:1666: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1661 "configure"
+#line 1671 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1666: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1695,12 +1705,12 @@ done
 # for get_interface_list().
 
 echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
-echo "configure:1699: checking for sa_len in struct sockaddr" >&5
+echo "configure:1709: checking for sa_len in struct sockaddr" >&5
 if eval "test \"`echo '$''{'ac_cv_ethereal_struct_sa_len'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1704 "configure"
+#line 1714 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -1708,7 +1718,7 @@ int main() {
 struct sockaddr s; s.sa_len;
 ; return 0; }
 EOF
-if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_ethereal_struct_sa_len=yes
 else
@@ -1731,14 +1741,14 @@ fi
 
 # We must know our byte order
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:1735: checking whether byte ordering is bigendian" >&5
+echo "configure:1745: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 1742 "configure"
+#line 1752 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1749,11 +1759,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 1757 "configure"
+#line 1767 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1764,7 +1774,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -1784,7 +1794,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1788 "configure"
+#line 1798 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -1797,7 +1807,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:1801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -1823,13 +1833,13 @@ fi
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:1827: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:1837: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 1833 "configure"
+#line 1843 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -1847,7 +1857,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 1851 "configure"
+#line 1861 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1869,12 +1879,12 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
 fi
 
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:1873: checking for socket" >&5
+echo "configure:1883: checking for socket" >&5
 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1878 "configure"
+#line 1888 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -1897,7 +1907,7 @@ socket();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -1923,12 +1933,12 @@ fi
 SNPRINTF_C=""
 SNPRINTF_O=""
 echo $ac_n "checking for snprintf""... $ac_c" 1>&6
-echo "configure:1927: checking for snprintf" >&5
+echo "configure:1937: checking for snprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_snprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1932 "configure"
+#line 1942 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char snprintf(); below.  */
@@ -1951,7 +1961,7 @@ snprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_snprintf=yes"
 else