dnl Process this file with autoconf to produce a configure script.
-dnl $Id: configure.in,v 1.13.2.20 2000/11/20 19:56:01 zarq Exp $
+dnl $Id: configure.in,v 1.13.2.29 2000/12/22 21:34:19 guus Exp $
AC_INIT(src/tincd.c)
AM_INIT_AUTOMAKE(tinc, 1.0pre4-cvs)
AC_ISC_POSIX
+dnl Check and set OS
+
+AC_CANONICAL_HOST
+
+case $host_os in
+ *linux*)
+ AC_DEFINE(HAVE_LINUX)
+ ;;
+ *freebsd*)
+ AC_DEFINE(HAVE_FREEBSD)
+ ;;
+ *solaris*)
+ AC_DEFINE(HAVE_SOLARIS)
+ ;;
+esac
+
dnl Checks for libraries.
dnl Checks for header files.
AC_FUNC_ALLOCA
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([ftime socket select strtol strerror flock unsetenv \
-asprintf putenv strdup])
+asprintf putenv strdup fcloseall daemon strsignal get_current_dir_name])
jm_FUNC_MALLOC
jm_FUNC_REALLOC
AM_GNU_GETTEXT
-AC_CHECK_LIB(dl, dlopen, [
- LIBS="$LIBS -ldl"
-])
-
-
-dnl Crypto stuff
-tinc_OPENSSL
-
dnl Support for SunOS
])
-dnl Check for TUN/TAP support in the kernel
+dnl These are defined in files in m4/
tinc_TUNTAP
+tinc_OPENSSL
dnl Check if checkpoint tracing has to be enabled
AC_ARG_ENABLE(tracing,