dnl Process this file with autoconf to produce a configure script.
-dnl $Id: configure.in,v 1.13.2.51 2002/06/11 11:03:17 guus Exp $
+dnl $Id: configure.in,v 1.13.2.59 2002/09/15 14:55:53 guus Exp $
+AC_PREREQ(2.53)
AC_INIT(src/tincd.c)
AM_INIT_AUTOMAKE(tinc, 1.0-cvs)
AM_CONFIG_HEADER(config.h)
+AM_MAINTAINER_MODE
dnl Include the macros from the m4/ directory
AM_ACLOCAL_INCLUDE(m4)
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION(0.11.5)
+
# Enable GNU extensions.
# Define this here, not in acconfig's @TOP@ section, since definitions
# in the latter don't make it into the configure-time tests.
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
-jm_PERL
-
+AC_PROG_RANLIB
AC_ISC_POSIX
AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])
[ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ]
;;
+ *cygwin*)
+ AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])
+ [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ]
+ ;;
*)
AC_MSG_ERROR("Unknown operating system.")
;;
dnl Checks for header files.
AC_HEADER_STDC
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])
+ sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h])
+AC_CHECK_HEADERS([net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h], [], [],
+ [#include <sys/types.h>
+ #include <sys/socket.h>
+ #ifdef HAVE_NETINET_IN_SYSTM_H
+ #include <netinet/in_systm.h>
+ #endif])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available])
fi
+AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo,
+[
+ AC_TRY_COMPILE(
+ [#include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netdb.h>],
+ [struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;],
+ ac_cv_struct_addrinfo=yes,
+ ac_cv_struct_addrinfo=no)
+])
+if test $ac_cv_struct_addrinfo = yes; then
+ AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [struct addrinfo available])
+fi
+
dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_ALLOCA
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name \
-putenv select strdup strerror strsignal strtol unsetenv getnameinfo])
+putenv select strdup strerror strsignal strtol unsetenv mlockall])
jm_FUNC_MALLOC
jm_FUNC_REALLOC
-AM_GNU_GETTEXT
-
dnl Support for SunOS
AC_CHECK_FUNC(socket, [], [
AC_CHECK_LIB(nsl, gethostbyname)
])
+AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo])
+
AC_CACHE_SAVE
dnl These are defined in files in m4/
AC_SUBST(INCLUDES)
-AC_OUTPUT(Makefile
+AC_OUTPUT(Makefile po/Makefile.in
src/Makefile
doc/Makefile
doc/es/Makefile
-intl/Makefile
lib/Makefile
m4/Makefile
po/Makefile.in