X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=4bddb0b83218c23c43b65903c689b26a1060e9da;hp=899c19af36ca3594a213db733f396b9074a4db5f;hb=396ac4be802f8b75c5a2ab5925925427c61c1da3;hpb=18269cfbe831902b97a6171ba0346fd323583e48 diff --git a/configure.in b/configure.in index 899c19af..4bddb0b8 100644 --- a/configure.in +++ b/configure.in @@ -1,18 +1,25 @@ dnl Process this file with autoconf to produce a configure script. -dnl $Id: configure.in,v 1.13.2.37 2001/11/15 23:26:27 zarq Exp $ +dnl $Id$ -AC_INIT(src/tincd.c) +AC_PREREQ(2.59) +AC_INIT +AC_CONFIG_SRCDIR([src/tincd.c]) AM_INIT_AUTOMAKE(tinc, 1.0-cvs) -AM_CONFIG_HEADER(config.h) +AC_CONFIG_HEADERS([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(0.12.1) + # 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_DEFINE([_GNU_SOURCE], [__USE_BSD]) +AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) +AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions]) ALL_LINGUAS="nl" @@ -24,63 +31,103 @@ AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET -jm_PERL - +AC_PROG_RANLIB AC_ISC_POSIX dnl Check and set OS -AC_CANONICAL_HOST +#AC_CANONICAL_HOST case $host_os in *linux*) - AC_DEFINE(HAVE_LINUX) - [ ln -sf linux/device.c src/device.c ] + AC_DEFINE(HAVE_LINUX, 1, [Linux]) + [ rm -f src/device.c; ln -sf linux/device.c src/device.c ] ;; *freebsd*) - AC_DEFINE(HAVE_FREEBSD) - [ ln -sf freebsd/device.c src/device.c ] + AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) + [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ] + ;; + *darwin*) + AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) + [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ] ;; *solaris*) - AC_DEFINE(HAVE_SOLARIS) - [ ln -sf solaris/device.c src/device.c ] + AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS]) + [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ] ;; *openbsd*) - AC_DEFINE(HAVE_OPENBSD) - [ ln -sf openbsd/device.c src/device.c ] + AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD]) + [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ] + ;; + *netbsd*) + AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) + [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ] + ;; + *cygwin*) + AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) + [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ] + ;; + *mingw*) + AC_DEFINE(HAVE_MINGW, 1, [MinGW]) + [ rm -f src/device.c; cp -f src/mingw/device.c src/device.c ] + LIBS="$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([fcntl.h limits.h sys/ioctl.h syslog.h unistd.h \ -sys/time.h malloc.h strings.h sys/file.h]) +AC_CHECK_HEADERS([stdbool.h syslog.h sys/file.h sys/ioctl.h sys/param.h sys/time.h sys/socket.h sys/wait.h sys/mman.h netdb.h arpa/inet.h]) +AC_CHECK_HEADERS([net/if.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([ftime socket select strtol strerror flock unsetenv \ -asprintf putenv strdup fcloseall daemon strsignal get_current_dir_name \ -getaddrinfo getnameinfo gai_strerror freeaddrinfo]) +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], + [], [], [#include "have.h"] +) jm_FUNC_MALLOC jm_FUNC_REALLOC -AM_GNU_GETTEXT - - dnl Support for SunOS AC_CHECK_FUNC(socket, [], [ @@ -90,27 +137,38 @@ 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_TUNTAP + +case $host_os in + *linux*) + tinc_TUNTAP + ;; +esac + 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, - [ --enable-tracing enable checkpoint tracing (debugging only)], - [ AC_DEFINE(ENABLE_TRACING) ] + AS_HELP_STRING([--enable-tracing], [enable checkpoint tracing (debugging only)]), + [ AC_DEFINE(ENABLE_TRACING, 1, [Checkpoint tracing]) ] ) AC_SUBST(INCLUDES) -AC_OUTPUT(Makefile -src/Makefile -doc/Makefile -doc/es/Makefile -intl/Makefile -lib/Makefile -m4/Makefile -po/Makefile.in -redhat/Makefile -debian/Makefile) +AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile doc/tincd.8 doc/tinc.conf.5 doc/tincinclude.texi lib/Makefile po/Makefile.in m4/Makefile]) + +AC_OUTPUT