165 lines
4.5 KiB
Text
165 lines
4.5 KiB
Text
dnl Process this file with autoconf to produce a configure script.
|
|
|
|
dnl $Id: configure.in 1488 2006-12-16 16:53:58Z guus $
|
|
|
|
AC_PREREQ(2.61)
|
|
AC_INIT
|
|
AC_CONFIG_SRCDIR([src/tincd.c])
|
|
AM_INIT_AUTOMAKE(tinc, 1.0.6)
|
|
AC_CONFIG_HEADERS([config.h])
|
|
AM_MAINTAINER_MODE
|
|
|
|
AM_GNU_GETTEXT([external])
|
|
AM_GNU_GETTEXT_VERSION(0.14.1)
|
|
|
|
# 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_GNU_SOURCE
|
|
AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
|
|
|
|
ALL_LINGUAS="nl"
|
|
|
|
dnl Checks for programs.
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AC_PROG_INSTALL
|
|
AC_PROG_LN_S
|
|
AC_PROG_RANLIB
|
|
|
|
dnl Check and set OS
|
|
|
|
#AC_CANONICAL_HOST
|
|
|
|
case $host_os in
|
|
*linux*)
|
|
AC_DEFINE(HAVE_LINUX, 1, [Linux])
|
|
[ rm -f src/device.c; ln -sf linux/device.c src/device.c ]
|
|
;;
|
|
*freebsd*)
|
|
AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD])
|
|
[ rm -f src/device.c; ln -sf bsd/device.c src/device.c ]
|
|
;;
|
|
*darwin*)
|
|
AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)])
|
|
[ rm -f src/device.c; ln -sf bsd/device.c src/device.c ]
|
|
;;
|
|
*solaris*)
|
|
AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS])
|
|
[ rm -f src/device.c; ln -sf solaris/device.c src/device.c ]
|
|
;;
|
|
*openbsd*)
|
|
AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD])
|
|
[ rm -f src/device.c; ln -sf bsd/device.c src/device.c ]
|
|
;;
|
|
*netbsd*)
|
|
AC_DEFINE(HAVE_NETBSD, 1, [NetBSD])
|
|
[ rm -f src/device.c; ln -sf bsd/device.c src/device.c ]
|
|
;;
|
|
*bsd*)
|
|
AC_MSG_WARN("Unknown BSD variant, tinc might not compile or work!")
|
|
AC_DEFINE(HAVE_BSD, 1, [Unknown BSD variant])
|
|
[ rm -f src/device.c; ln -sf bsd/device.c src/device.c ]
|
|
;;
|
|
*cygwin*)
|
|
AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin])
|
|
[ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ]
|
|
;;
|
|
*mingw*)
|
|
AC_DEFINE(HAVE_MINGW, 1, [MinGW])
|
|
[ rm -f src/device.c; cp -f src/mingw/device.c src/device.c ]
|
|
LIBS="$LIBS -lws2_32"
|
|
;;
|
|
*)
|
|
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.
|
|
dnl We do this in multiple stages, because unlike Linux all the other operating systems really suck and don't include their own dependencies.
|
|
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS([stdbool.h syslog.h sys/file.h sys/ioctl.h sys/mman.h sys/param.h sys/socket.h sys/time.h sys/uio.h sys/wait.h netdb.h arpa/inet.h])
|
|
AC_CHECK_HEADERS([net/if.h net/if_types.h linux/if_tun.h net/if_tun.h net/if_tap.h net/ethernet.h net/if_arp.h netinet/in_systm.h netinet/in.h netinet/in6.h],
|
|
[], [], [#include "have.h"]
|
|
)
|
|
AC_CHECK_HEADERS([netinet/if_ether.h netinet/ip.h netinet/ip6.h],
|
|
[], [], [#include "have.h"]
|
|
)
|
|
AC_CHECK_HEADERS([netinet/tcp.h netinet/ip_icmp.h netinet/icmp6.h],
|
|
[], [], [#include "have.h"]
|
|
)
|
|
|
|
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
AC_C_CONST
|
|
AC_C_VOLATILE
|
|
AC_TYPE_PID_T
|
|
AC_TYPE_SIZE_T
|
|
AC_HEADER_TIME
|
|
AC_STRUCT_TM
|
|
|
|
tinc_ATTRIBUTE(__malloc__)
|
|
|
|
AC_CHECK_TYPES([socklen_t, struct ether_header, 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], , ,
|
|
[#include "have.h"]
|
|
)
|
|
|
|
dnl Checks for library functions.
|
|
AC_FUNC_MEMCMP
|
|
AC_FUNC_ALLOCA
|
|
AC_TYPE_SIGNAL
|
|
AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random select strdup strerror strsignal strtol system unsetenv vsyslog writev],
|
|
[], [], [#include "have.h"]
|
|
)
|
|
AC_FUNC_MALLOC
|
|
AC_FUNC_REALLOC
|
|
|
|
dnl Support for SunOS
|
|
|
|
AC_CHECK_FUNC(socket, [], [
|
|
AC_CHECK_LIB(socket, connect)
|
|
])
|
|
AC_CHECK_FUNC(gethostbyname, [], [
|
|
AC_CHECK_LIB(nsl, gethostbyname)
|
|
])
|
|
|
|
AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo inet_aton],
|
|
[], [], [#include "have.h"]
|
|
)
|
|
|
|
AC_CACHE_SAVE
|
|
|
|
dnl These are defined in files in m4/
|
|
|
|
tinc_OPENSSL
|
|
tinc_ZLIB
|
|
tinc_LZO
|
|
|
|
dnl Check if support for jumbograms is requested
|
|
AC_ARG_ENABLE(jumbograms,
|
|
AS_HELP_STRING([--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,
|
|
AS_HELP_STRING([--enable-tracing], [enable checkpoint tracing (debugging only)]),
|
|
[ AC_DEFINE(ENABLE_TRACING, 1, [Checkpoint tracing]) ]
|
|
)
|
|
|
|
AC_SUBST(INCLUDES)
|
|
|
|
AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile lib/Makefile po/Makefile.in m4/Makefile])
|
|
|
|
AC_OUTPUT
|