X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=configure.in;h=0477c213c43018296e014acd771fa6d2df9e75a9;hp=37f473409117f8de626849d3fd57954cde262a11;hb=7d21a8d1c7fd8909fe02385dbb4717c074db4648;hpb=e47e51e9d17416e2b614287d14a5518881decd44 diff --git a/configure.in b/configure.in index 37f47340..0477c213 100644 --- a/configure.in +++ b/configure.in @@ -1,18 +1,24 @@ dnl Process this file with autoconf to produce a configure script. -dnl $Id: configure.in,v 1.13.2.46 2002/06/08 13:46:06 guus Exp $ +dnl $Id: configure.in,v 1.13.2.60 2003/01/17 00:43:56 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="nl" @@ -24,40 +30,43 @@ 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 $host_os in *linux*) - AC_DEFINE(HAVE_LINUX) + AC_DEFINE(HAVE_LINUX, 1, [Linux]) [ rm -f src/device.c; ln -sf linux/device.c src/device.c ] ;; *freebsd*) - AC_DEFINE(HAVE_FREEBSD) + AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ] ;; *darwin*) - AC_DEFINE(HAVE_FREEBSD) - [ rm -f src/device.c; ln -sf freebsd/device.c src/device.c ] + AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) + [ rm -f src/device.c; ln -sf darwin/device.c src/device.c ] ;; *solaris*) - AC_DEFINE(HAVE_SOLARIS) + AC_DEFINE(HAVE_SOLARIS, 1, [Solaris/SunOS]) [ rm -f src/device.c; ln -sf solaris/device.c src/device.c ] ;; *openbsd*) - AC_DEFINE(HAVE_OPENBSD) + AC_DEFINE(HAVE_OPENBSD, 1, [OpenBSD]) [ rm -f src/device.c; ln -sf openbsd/device.c src/device.c ] ;; *netbsd*) - AC_DEFINE(HAVE_NETBSD) + AC_DEFINE(HAVE_NETBSD, 1, [NetBSD]) [ rm -f src/device.c; ln -sf netbsd/device.c src/device.c ] ;; + *cygwin*) + AC_DEFINE(HAVE_CYGWIN, 1, [Cygwin]) + [ rm -f src/device.c; ln -sf cygwin/device.c src/device.c ] + ;; *) AC_MSG_ERROR("Unknown operating system.") ;; @@ -65,13 +74,25 @@ esac AC_CACHE_SAVE +if test -d /sw/include ; then + CPPFLAGS="$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 inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ -net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h \ -sys/file.h sys/ioctl.h sys/param.h sys/time.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 @@ -83,13 +104,28 @@ AC_STRUCT_TM AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, [ AC_TRY_COMPILE( - [#include ], + [#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) +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. @@ -97,12 +133,10 @@ AC_FUNC_MEMCMP AC_FUNC_ALLOCA AC_TYPE_SIGNAL AC_CHECK_FUNCS([asprintf daemon fcloseall flock ftime get_current_dir_name \ -putenv select strdup strerror strsignal strtol unsetenv]) +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, [], [ @@ -112,6 +146,8 @@ 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/ @@ -122,23 +158,22 @@ 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) ] + [ 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 src/Makefile doc/Makefile doc/es/Makefile -intl/Makefile lib/Makefile -m4/Makefile po/Makefile.in +m4/Makefile )