X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=715b4016941136c3763d8ec8cec7b4225a33b6b1;hp=575113190ed25a676f55d2d06f2b25af8dc60265;hb=40ac473cb10f9c6a59739ce70032b746d8e0bf68;hpb=93cd0e33defba46f8e51d9a98a94599ceb0d521c

diff --git a/configure.in b/configure.in
index 57511319..715b4016 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-dnl $Id: configure.in,v 1.13.2.38 2001/11/15 23:49:46 zarq Exp $
+dnl $Id: configure.in,v 1.13.2.50 2002/06/10 14:35:18 guus Exp $
 
 AC_INIT(src/tincd.c)
 AM_INIT_AUTOMAKE(tinc, 1.0-cvs)
@@ -36,30 +36,49 @@ AC_CANONICAL_HOST
 case $host_os in
   *linux*)
     AC_DEFINE(HAVE_LINUX)
-    [ ln -sf linux/device.c src/device.c ]
+    [ rm -f src/device.c; ln -sf linux/device.c src/device.c ]
   ;;
   *freebsd*)
     AC_DEFINE(HAVE_FREEBSD)
-    [ ln -sf freebsd/device.c src/device.c ]
+    [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ]
+  ;;
+  *darwin*)
+    AC_DEFINE(HAVE_DARWIN)
+    [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ]
   ;;
   *solaris*)
     AC_DEFINE(HAVE_SOLARIS)
-    [ ln -sf solaris/device.c src/device.c ]
+    [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ]
   ;;
   *openbsd*)
     AC_DEFINE(HAVE_OPENBSD)
-    [ ln -sf openbsd/device.c src/device.c ]
+    [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ]
+  ;;
+  *netbsd*)
+    AC_DEFINE(HAVE_NETBSD)
+    [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ]
+  ;;
+  *)
+    AC_MSG_ERROR("Unknown operating system.")
   ;;
 esac
 
 AC_CACHE_SAVE
 
+if test -d /sw/include ; then
+  CPPFLAGS="$CPPFLAGS -I/sw/include"
+fi
+if test -d /sw/lib ; then
+  LIBS="$LIBS -L/sw/lib"
+fi
+
 dnl Checks for libraries.
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS([fcntl.h limits.h sys/ioctl.h syslog.h unistd.h \
-sys/time.h malloc.h strings.h sys/file.h])
+AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
+net/ethernet.h net/if.h netinet/in_systm.h netinet/ip.h netinet/tcp.h \
+sys/file.h sys/ioctl.h sys/param.h sys/time.h])
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -68,34 +87,30 @@ AC_TYPE_SIZE_T
 AC_HEADER_TIME
 AC_STRUCT_TM
 
-AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
+AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
+[
   AC_TRY_COMPILE(
-    [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-    ],
-    [ struct addrinfo s; s.ai_flags = 0; ],
-    [ ac_cv_have_struct_addrinfo="yes" ],
-    [ ac_cv_have_struct_addrinfo="no" ]
-  )])
-if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
-  AC_DEFINE(HAVE_STRUCT_ADDRINFO)
+  [#include <sys/types.h>
+  #include <sys/socket.h>],
+  [socklen_t len = 42; return len;],
+  ac_cv_type_socklen_t=yes,
+  ac_cv_type_socklen_t=no)
+])
+if test $ac_cv_type_socklen_t = yes; then
+  AC_DEFINE(HAVE_SOCKLEN_T)
 fi
 
 dnl Checks for library functions.
 AC_FUNC_MEMCMP
 AC_FUNC_ALLOCA
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([ftime socket select strtol strerror flock unsetenv \
-asprintf putenv strdup fcloseall daemon strsignal get_current_dir_name \
-getaddrinfo getnameinfo gai_strerror freeaddrinfo])
+AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name \
+putenv select strdup strerror strsignal strtol unsetenv getnameinfo])
 jm_FUNC_MALLOC
 jm_FUNC_REALLOC
 
 AM_GNU_GETTEXT
 
-
 dnl Support for SunOS
 
 AC_CHECK_FUNC(socket, [], [
@@ -110,6 +125,13 @@ AC_CACHE_SAVE
 dnl These are defined in files in m4/
 tinc_TUNTAP
 tinc_OPENSSL
+tinc_ZLIB
+
+dnl Check if support for jumbograms is requested 
+AC_ARG_ENABLE(jumbograms,
+  [  --enable-jumbograms     enable support for jumbograms (packets up to 9000 bytes)],
+  [ AC_DEFINE(ENABLE_JUMBOGRAMS) ]
+)
 
 dnl Check if checkpoint tracing has to be enabled
 AC_ARG_ENABLE(tracing,
@@ -127,5 +149,4 @@ intl/Makefile
 lib/Makefile
 m4/Makefile
 po/Makefile.in
-redhat/Makefile
-debian/Makefile)
+)