X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=77db35a4ae6b8df05e2281dee396cc7118607a3e;hp=c69392bfe17f9d1ed77d9943d8a6b5278b888d11;hb=07db46a44feb283c1c17bcce918ab49274a3b11f;hpb=053e78654097cf353aa59b4d34e608726edd5dad diff --git a/configure.in b/configure.in index c69392bf..77db35a4 100644 --- a/configure.in +++ b/configure.in @@ -1,20 +1,26 @@ dnl Process this file with autoconf to produce a configure script. -dnl $Id: configure.in,v 1.13.2.33 2001/06/07 07:48:11 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_DEFINE([_GNU_SOURCE], [__USE_BSD]) +AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) +AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions]) -ALL_LINGUAS="es nl" +ALL_LINGUAS="nl" dnl Checks for programs. AC_PROG_CC @@ -24,8 +30,7 @@ AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET -jm_PERL - +AC_PROG_RANLIB AC_ISC_POSIX @@ -35,24 +40,59 @@ AC_CANONICAL_HOST case $host_os in *linux*) - AC_DEFINE(HAVE_LINUX) + AC_DEFINE(HAVE_LINUX, 1, [Linux]) + [ rm -f src/device.c; ln -sf linux/device.c src/device.c ] ;; *freebsd*) - AC_DEFINE(HAVE_FREEBSD) + AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) + [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ] + ;; + *darwin*) + AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) + [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ] ;; *solaris*) - AC_DEFINE(HAVE_SOLARIS) + AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS]) + [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ] + ;; + *openbsd*) + AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD]) + [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ] + ;; + *netbsd*) + AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) + [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ] + ;; + *cygwin*) + AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) + [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ] + ;; + *) + AC_MSG_ERROR("Unknown operating system.") ;; esac AC_CACHE_SAVE +if test -d /sw/include ; then + CPPFLAGS="$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 \ + 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 + #include + #ifdef HAVE_NETINET_IN_SYSTM_H + #include + #endif]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST @@ -61,18 +101,42 @@ AC_TYPE_SIZE_T AC_HEADER_TIME AC_STRUCT_TM +AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, +[ + AC_TRY_COMPILE( + [#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]) +AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name \ +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, [], [ @@ -82,27 +146,34 @@ AC_CHECK_FUNC(gethostbyname, [], [ AC_CHECK_LIB(nsl, gethostbyname) ]) +AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) + 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) +)