X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=9a584b76b22414cc07ed7c502b0f1a1163434880;hp=575113190ed25a676f55d2d06f2b25af8dc60265;hb=f2c2443bbcfd5e09518bd87f3fd8d4a727d73ae2;hpb=93cd0e33defba46f8e51d9a98a94599ceb0d521c diff --git a/configure.in b/configure.in index 57511319..9a584b76 100644 --- a/configure.in +++ b/configure.in @@ -1,7 +1,8 @@ dnl Process this file with autoconf to produce a configure script. -dnl $Id: configure.in,v 1.13.2.38 2001/11/15 23:49:46 zarq Exp $ +dnl $Id: configure.in,v 1.13.2.55 2002/08/24 12:54:55 guus Exp $ +AC_PREREQ(2.50) AC_INIT(src/tincd.c) AM_INIT_AUTOMAKE(tinc, 1.0-cvs) AM_CONFIG_HEADER(config.h) @@ -9,10 +10,14 @@ AM_CONFIG_HEADER(config.h) 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" @@ -24,8 +29,7 @@ AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET -jm_PERL - +AC_PROG_RANLIB AC_ISC_POSIX @@ -35,31 +39,54 @@ AC_CANONICAL_HOST case $host_os in *linux*) - AC_DEFINE(HAVE_LINUX) - [ ln -sf linux/device.c src/device.c ] + AC_DEFINE(HAVE_LINUX, 1, [Linux]) + [ rm -f src/device.c; ln -sf linux/device.c src/device.c ] ;; *freebsd*) - AC_DEFINE(HAVE_FREEBSD) - [ ln -sf freebsd/device.c src/device.c ] + AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) + [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ] + ;; + *darwin*) + AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) + [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ] ;; *solaris*) - AC_DEFINE(HAVE_SOLARIS) - [ ln -sf solaris/device.c src/device.c ] + AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS]) + [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ] ;; *openbsd*) - AC_DEFINE(HAVE_OPENBSD) - [ ln -sf openbsd/device.c src/device.c ] + AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD]) + [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ] + ;; + *netbsd*) + AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) + [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ] + ;; + *cygwin*) + AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) + [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ] + ;; + *) + AC_MSG_ERROR("Unknown operating system.") ;; esac AC_CACHE_SAVE +if test -d /sw/include ; then + CPPFLAGS="$CPPFLAGS -I/sw/include" +fi +if test -d /sw/lib ; then + LIBS="$LIBS -L/sw/lib" +fi + dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC -AC_CHECK_HEADERS([fcntl.h limits.h sys/ioctl.h syslog.h unistd.h \ -sys/time.h malloc.h strings.h sys/file.h]) +AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ +net/ethernet.h net/if.h netinet/in_systm.h netinet/ip.h netinet/tcp.h \ +sys/file.h sys/ioctl.h sys/param.h sys/time.h]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST @@ -68,34 +95,43 @@ AC_TYPE_SIZE_T AC_HEADER_TIME AC_STRUCT_TM -AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ +AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, +[ AC_TRY_COMPILE( - [ -#include -#include -#include - ], - [ struct addrinfo s; s.ai_flags = 0; ], - [ ac_cv_have_struct_addrinfo="yes" ], - [ ac_cv_have_struct_addrinfo="no" ] - )]) -if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then - AC_DEFINE(HAVE_STRUCT_ADDRINFO) + [#include + #include ], + [socklen_t len = 42; return len;], + ac_cv_type_socklen_t=yes, + ac_cv_type_socklen_t=no) +]) +if test $ac_cv_type_socklen_t = yes; then + AC_DEFINE(HAVE_SOCKLEN_T, 1, [socklen_t available]) +fi + +AC_CACHE_CHECK([for struct addrinfo], ac_cv_struct_addrinfo, +[ + AC_TRY_COMPILE( + [#include + #include + #include ], + [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([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 fcloseall flock ftime get_current_dir_name \ +putenv select strdup strerror strsignal strtol unsetenv \ +freeaddrinfo gai_strerror getaddrinfo getnameinfo]) jm_FUNC_MALLOC jm_FUNC_REALLOC -AM_GNU_GETTEXT - - dnl Support for SunOS AC_CHECK_FUNC(socket, [], [ @@ -110,22 +146,27 @@ AC_CACHE_SAVE dnl These are defined in files in m4/ tinc_TUNTAP tinc_OPENSSL +tinc_ZLIB + +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) ] + [ AC_DEFINE(ENABLE_TRACING, 1, [Checkpoint tracing]) ] ) 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 -redhat/Makefile -debian/Makefile) +)