--- gvpe/configure.ac	2003/10/16 20:35:14	1.18
+++ gvpe/configure.ac	2004/01/27 06:05:02	1.23
@@ -3,7 +3,7 @@
 AC_PREREQ(2.57)
 AC_INIT(src/vped.C)
 AC_CANONICAL_TARGET
-AM_INIT_AUTOMAKE(vpe, 1.2)
+AM_INIT_AUTOMAKE(vpe, 1.5)
 AM_CONFIG_HEADER(config.h)
 AM_MAINTAINER_MODE
 
@@ -46,7 +46,10 @@
 # Define this here, not in acconfig's @TOP@ section, since definitions
 # in the latter don't make it into the configure-time tests.
 AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions])
-AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
+
+# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
+dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions])
+dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions])
 
 ALL_LINGUAS=""
 
@@ -61,8 +64,6 @@
 AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 
-AC_ISC_POSIX
-
 AC_ARG_ENABLE(iftype,
   [AC_HELP_STRING(--enable-iftype[=TYPE/SUBTYPE], [
      Use kernel/net device interface TYPE/SUBTYPE.
@@ -135,6 +136,8 @@
 AC_MSG_RESULT($IFTYPE/$IFSUBTYPE)
 AC_SUBST(IFTYPE,$IFTYPE)
 AC_SUBST(IFSUBTYPE,$IFSUBTYPE)
+AC_DEFINE_UNQUOTED(IFTYPE,"$IFTYPE",[kernel interface type])
+AC_DEFINE_UNQUOTED(IFSUBTYPE,"$IFSUBTYPE",[kernel interface subtype])
 
 AC_CACHE_SAVE
 
@@ -145,9 +148,9 @@
 
 dnl Checks for header files.
 AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
-	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \
-        sys/poll.h sys/mman.h netinet/in.h])
-AC_CHECK_HEADERS([net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [],
+	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
+        sys/mman.h netinet/in.h])
+AC_CHECK_HEADERS([arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h], [], [],
 [
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -204,7 +207,7 @@
 AC_HEADER_STDC
 
 dnl argl, could somebody catapult darwin into the 21st century???
-AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll)
+AC_CHECK_FUNCS(asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall)
 
 AC_FUNC_ALLOCA
 
@@ -329,13 +332,13 @@
    CXXFLAGS="$CXXFLAGS -fno-exceptions"
 fi
 
-if $CXX -v --help 2>&1 | grep -q ffunction-sections; then
-   CXXFLAGS="$CXXFLAGS -ffunction-sections"
-fi
-
-if $LD -v --help 2>&1 | grep -q gc-sections; then
-   LDFLAGS="$LDFLAGS -Wl,--gc-sections"
-fi
+dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then
+dnl    CXXFLAGS="$CXXFLAGS -ffunction-sections"
+dnl fi
+dnl 
+dnl if $LD -v --help 2>&1 | grep -q gc-sections; then
+dnl    LDFLAGS="$LDFLAGS -Wl,--gc-sections"
+dnl fi
 
 AC_CONFIG_COMMANDS_POST([