X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=4d5bf9dd491b7645752d7c5c541fea85cbdc4beb;hp=3295de99d884e19dc50ce16fa26fb84b0e85c0fa;hb=16847ea255fa8a7c0ed922af80a2f36b7bdf4b3b;hpb=56bd0864e4c5680fee59af48228b1ec3fb97b57b

diff --git a/configure.in b/configure.in
index 3295de99..4d5bf9dd 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 1.13.2.14 2000/11/07 22:33:33 guus Exp $
+dnl $Id: configure.in,v 1.13.2.16 2000/11/08 20:52:36 guus Exp $
 
 AC_INIT(src/tincd.c)
 AM_INIT_AUTOMAKE(tinc, 1.0pre3)
@@ -46,7 +46,7 @@ dnl Checks for library functions.
 AC_FUNC_MEMCMP
 AC_FUNC_ALLOCA
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(ftime socket select strtol strerror flock)
+AC_CHECK_FUNCS(ftime socket select strtol strerror flock unsetenv asprintf)
 jm_FUNC_MALLOC
 jm_FUNC_REALLOC
 
@@ -84,6 +84,12 @@ AC_CHECK_FUNC(gethostbyname, [], [
 dnl Check for TUN/TAP support in the kernel
 tinc_TUNTAP
 
+dnl Check if checkpoint tracing has to be enabled
+AC_ARG_ENABLE(tracing,
+  --enable-tracing	enable checkpoint tracing (for debugging purposes only),
+  [ AC_DEFINE(ENABLE_TRACING) ]
+)
+
 AC_OUTPUT([Makefile src/Makefile
 doc/Makefile doc/es/Makefile intl/Makefile lib/Makefile
 m4/Makefile po/Makefile.in redhat/Makefile debian/Makefile])