dnl Process this file with autoconf to produce a configure script.
+
+dnl $Id: configure.in,v 1.13.2.68 2003/07/18 13:42:35 guus Exp $
+
+AC_PREREQ(2.53)
AC_INIT(src/tincd.c)
-AM_INIT_AUTOMAKE(tinc, 1.0pre2)
+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_DEFINE([_GNU_SOURCE], [__USE_BSD])
+AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions])
+AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
ALL_LINGUAS="nl"
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
-jm_PERL
-AM_PROG_LIBTOOL
+AC_PROG_RANLIB
AC_ISC_POSIX
+dnl Check and set OS
+
+#AC_CANONICAL_HOST
+
+case $host_os in
+ *linux*)
+ AC_DEFINE(HAVE_LINUX, 1, [Linux])
+ [ rm -f src/device.c; ln -sf linux/device.c src/device.c ]
+ ;;
+ *freebsd*)
+ AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])
+ [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ]
+ ;;
+ *darwin*)
+ AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])
+ [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ]
+ ;;
+ *solaris*)
+ AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS])
+ [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ]
+ ;;
+ *openbsd*)
+ AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD])
+ [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ]
+ ;;
+ *netbsd*)
+ AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])
+ [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ]
+ ;;
+ *cygwin*)
+ AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])
+ [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ]
+ ;;
+ *mingw*)
+ AC_DEFINE(HAVE_CYGWIN, 1, [MinGW])
+ [ rm -f src/device.c; ln -sf mingw/device.c src/device.c ]
+ ;;
+ *)
+ AC_MSG_ERROR("Unknown operating system.")
+ ;;
+esac
+
+AC_CACHE_SAVE
+
+if test -d /sw/include ; then
+ CPPFLAGS="$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 gmp.h gmp2/gmp.h \
-sys/time.h)
+AC_CHECK_HEADERS([syslog.h sys/file.h sys/ioctl.h sys/param.h sys/time.h sys/socket.h sys/wait.h netdb.h arpa/inet.h netinet/in_systm.h netinet/in.h])
+AC_CHECK_HEADERS([net/ethernet.h net/if.h net/if_arp.h netinet/if_ether.h netinet/ip.h netinet/tcp.h netinet/ip_icmp.h netinet/ip6.h netinet/icmp6.h],
+ [], [],
+ [#ifdef HAVE_SYS_TYPES_H
+ #include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_SYSTM_H
+ #include <netinet/in_systm.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ ]
+)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME
AC_STRUCT_TM
+AC_CHECK_TYPES([socklen_t, struct arphdr, struct ether_arp, struct in_addr, struct addrinfo, struct ip, struct icmp, struct in6_addr, struct sockaddr_in6, struct ip6_hdr, struct icmp6_hdr, struct nd_neighbor_solicit, struct nd_opt_hdr], , ,
+ [#ifdef HAVE_SYS_TYPES_H
+ #include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETDB_H
+ #include <netdb.h>
+ #endif
+ #ifdef HAVE_NET_IF_ARP_H
+ #include <net/if_arp.h>
+ #endif
+ #ifdef HAVE_NETINET_IF_ETHER_H
+ #include <netinet/if_ether.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_SYSTM_H
+ #include <netinet/in_systm.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ #ifdef HAVE_NETINET_IP_H
+ #include <netinet/ip.h>
+ #endif
+ #ifdef HAVE_NETINET_IP_ICMP_H
+ #include <netinet/ip_icmp.h>
+ #endif
+ #ifdef HAVE_NETINET_IP6_H
+ #include <netinet/ip.h>
+ #endif
+ #ifdef HAVE_NETINET_ICMP6_H
+ #include <netinet/icmp.h>
+ #endif
+ ]
+)
+
dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_ALLOCA
AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(ftime socket select strtol strerror)
+AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name putenv select strdup strerror strsignal strtol unsetenv mlockall vsyslog])
jm_FUNC_MALLOC
jm_FUNC_REALLOC
-# Check for the GNU Multi Precision Library
-libgmp=none
-AC_CHECK_LIB(gmp2, mpz_powm, [
- libgmp=gmp2
-])
-AC_CHECK_LIB(gmp3, mpz_powm, [
- libgmp=gmp3
+dnl Support for SunOS
+
+AC_CHECK_FUNC(socket, [], [
+ AC_CHECK_LIB(socket, connect)
])
-AC_CHECK_LIB(gmp, mpz_powm, [
- libgmp=gmp
+AC_CHECK_FUNC(gethostbyname, [], [
+ AC_CHECK_LIB(nsl, gethostbyname)
])
-if test $libgmp = none; then
- AC_MSG_ERROR(libgmp is not installed. Please grab it from your
- nearest GNU mirror and install it (see README))
-else
- LIBS="$LIBS -l$libgmp"
-fi
+AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo inet_aton])
-AC_CHECK_LIB(dl, dlopen, [
- LIBS="$LIBS -ldl"
-])
+AC_CACHE_SAVE
+
+dnl These are defined in files in m4/
+tinc_TUNTAP
+tinc_OPENSSL
+tinc_ZLIB
+tinc_LZO
+
+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, 1, [Support for jumbograms (packets up to 9000 bytes)]) ]
+)
+
+dnl Check if checkpoint tracing has to be enabled
+AC_ARG_ENABLE(tracing,
+ [ --enable-tracing enable checkpoint tracing (debugging only)],
+ [ AC_DEFINE(ENABLE_TRACING, 1, [Checkpoint tracing]) ]
+)
+
+AC_SUBST(INCLUDES)
-AC_OUTPUT([Makefile src/Makefile cipher/Makefile
-cipher/blowfish/Makefile doc/Makefile intl/Makefile lib/Makefile
-m4/Makefile po/Makefile.in redhat/Makefile debian/Makefile])
+AC_OUTPUT(Makefile
+src/Makefile
+doc/Makefile
+doc/es/Makefile
+lib/Makefile
+po/Makefile.in
+m4/Makefile
+)
projects / tinc / blobdiff