4 # Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
6 # Copyright (C) 2000 - 2001 Pekka Riikonen
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
19 AC_INIT(includes/version.h)
22 # Put here any platform specific stuff
34 # ./prepare script will automatically put the correct version. Do not edit!
35 AM_INIT_AUTOMAKE(SILC_PACKAGE, SILC_VERSION)
37 AM_CONFIG_HEADER(includes/silcdefs.h)
47 # Distribution definition. ./prepare will automatically add here a correct
49 AC_DEFINE(SILC_DIST_DEFINE)
54 CFLAGS="-Wall -finline-functions $CFLAGS"
67 # More header checking
68 AC_CHECK_HEADERS(unistd.h string.h getopt.h errno.h fcntl.h assert.h)
69 AC_CHECK_HEADERS(sys/types.h sys/stat.h sys/time.h)
70 AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h xti.h netdb.h)
71 AC_CHECK_HEADERS(pwd.h grp.h termcap.h paths.h)
72 AC_CHECK_HEADERS(ncurses.h signal.h ctype.h regex.h)
73 AC_CHECK_HEADERS(arpa/inet.h sys/mman.h limits.h)
82 AC_CHECK_SIZEOF(long long, 0)
83 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
84 AC_CHECK_SIZEOF(long, 0)
85 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG, $ac_cv_sizeof_long)
86 AC_CHECK_SIZEOF(int, 0)
87 AC_DEFINE_UNQUOTED(SILC_SIZEOF_INT, $ac_cv_sizeof_int)
88 AC_CHECK_SIZEOF(short, 0)
89 AC_DEFINE_UNQUOTED(SILC_SIZEOF_SHORT, $ac_cv_sizeof_short)
90 AC_CHECK_SIZEOF(char, 0)
91 AC_DEFINE_UNQUOTED(SILC_SIZEOF_CHAR, $ac_cv_sizeof_char)
92 AC_CHECK_SIZEOF(void *, 0)
93 AC_DEFINE_UNQUOTED(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
95 dnl Curses detection: Munged from Midnight Commander's configure.in
96 AC_DEFUN(AC_CHECK_CURSES,[
103 AC_SUBST(CURSES_LIBS)
104 AC_SUBST(CURSES_INCLUDEDIR)
106 AC_ARG_WITH(sunos-curses,
107 [ --with-sunos-curses Used to force SunOS 4.x curses],[
108 if test x$withval = xyes; then
113 AC_ARG_WITH(osf1-curses,
114 [ --with-osf1-curses Used to force OSF/1 curses],[
115 if test x$withval = xyes; then
121 [ --with-vcurses[=incdir] Used to force SysV curses],
122 if test x$withval != xyes; then
123 CURSES_INCLUDEDIR="-I$withval"
129 [ --with-ncurses[=dir] Compile with ncurses/locate base dir],
130 if test x$withval = xno ; then
132 elif test x$withval != xyes ; then
133 AC_NCURSES($withval/include, ncurses.h, -L$withval/lib -lncurses, -I$withval/include, "ncurses on $withval/include")
144 AC_DEFUN(AC_USE_SUNOS_CURSES, [
146 screen_manager="SunOS 4.x /usr/5include curses"
147 AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
148 AC_DEFINE(USE_SUNOS_CURSES)
149 AC_DEFINE(HAS_CURSES)
151 AC_DEFINE(NO_COLOR_CURSES)
152 AC_DEFINE(USE_SYSV_CURSES)
153 CURSES_INCLUDEDIR="-I/usr/5include"
154 CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
155 AC_MSG_RESULT(Please note that some screen refreshs may fail)
158 AC_DEFUN(AC_USE_OSF1_CURSES, [
159 AC_MSG_RESULT(Using OSF1 curses)
161 screen_manager="OSF1 curses"
162 AC_DEFINE(HAS_CURSES)
164 AC_DEFINE(NO_COLOR_CURSES)
165 AC_DEFINE(USE_SYSV_CURSES)
166 CURSES_LIBS="-lcurses"
169 AC_DEFUN(AC_USE_SYSV_CURSES, [
170 AC_MSG_RESULT(Using SysV curses)
171 AC_DEFINE(HAS_CURSES)
173 AC_DEFINE(USE_SYSV_CURSES)
175 screen_manager="SysV/curses"
176 CURSES_LIBS="-lcurses"
180 dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
182 AC_DEFUN(AC_NCURSES, [
187 AC_MSG_RESULT(Found ncurses on $1/$2)
190 AC_CHECK_LIB(ncurses, initscr, [
192 CHECKLIBS=`echo "$3"|sed 's/-lncurses/-lcurses/g'`
193 AC_CHECK_LIB(curses, initscr, [
194 CURSES_LIBS="$CHECKLIBS"
197 CURSES_INCLUDEDIR="$4"
200 AC_DEFINE(HAS_CURSES)
203 AC_DEFINE(USE_NCURSES)
208 AC_DEFUN(AC_SEARCH_NCURSES, [
209 AC_CHECKING("location of ncurses.h file")
211 AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
212 AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
213 AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
214 AC_NCURSES(/usr/pkg/include, ncurses.h, -L/usr/pkg/lib -lncurses, -I/usr/pkg/include, "ncurses on /usr/pkg")
215 AC_NCURSES(/usr/contrib/include, ncurses.h, -L/usr/contrib/lib -lncurses, -I/usr/contrib/include, "ncurses on /usr/contrib")
216 AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
218 AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
220 AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
223 dnl We couldn't find ncurses, try SysV curses
227 AC_EGREP_HEADER(init_color, /usr/include/curses.h,
229 AC_EGREP_CPP(USE_NCURSES,[
236 CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
237 AC_DEFINE(HAS_CURSES)
240 AC_DEFINE(USE_NCURSES)
242 screen_manager="ncurses installed as curses"
247 dnl Try SunOS 4.x /usr/5{lib,include} ncurses
248 dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
249 dnl should be replaced by a more fine grained selection routine
253 if test -f /usr/5include/curses.h
259 dnl use whatever curses there happens to be
262 if test -f /usr/include/curses.h
264 CURSES_LIBS="-lcurses"
265 AC_DEFINE(HAS_CURSES)
268 screen_manager="curses"
274 LIBS="$LIBS $CURSES_LIBS"
276 # Function and library checking
277 AC_CHECK_FUNC(gethostbyname, ac_gethostbyname_found=1,
278 ac_gethostbyname_found=0)
279 if test x$ac_gethostbyname_found = x0; then
280 AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")
281 AC_CHECK_FUNC(res_gethostbyname, ac_res_ghbn_found=1, ac_res_ghbn_found=0)
282 if test x$ac_res_ghbn_found = x0; then
283 AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
286 AC_CHECK_FUNC(socket, ac_socket_found=1, ac_socket_found=0)
287 if test x$ac_socket_found = x0; then
288 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
290 AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
291 AC_CHECK_FUNCS(select listen bind shutdown close connect)
292 AC_CHECK_FUNCS(fcntl setsockopt)
293 AC_CHECK_FUNCS(getopt_long time)
294 AC_CHECK_FUNCS(mlock munlock)
295 AC_CHECK_FUNCS(chmod stat fstat getenv putenv strerror ctime gettimeofday)
296 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
297 AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
298 AC_CHECK_FUNCS(pthread_create)
300 # SIM support checking
301 # XXX These needs to be changed as more supported platforms appear.
302 # XXX This probably needs to be made platform dependant check.
304 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
305 AC_CHECKING(for SIM support)
306 AC_CHECK_HEADERS(dlfcn.h,
307 AC_CHECK_LIB(dl, dlopen,
310 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
311 AC_MSG_RESULT(enabled SIM support)
313 AC_MSG_RESULT(no SIM support found)),
314 AC_MSG_RESULT(no SIM support found))
320 # Default installation destination
321 AC_PREFIX_DEFAULT(/usr/local/silc)
326 [ --with-etcdir[=PATH] Directory for system files [/etc/silc]],
339 AC_DEFINE_UNQUOTED(SILC_ETCDIR, "$ETCDIR")
344 [ --with-helpdir[=PATH] Directory for SILC help files [PREFIX/help]],
357 AC_DEFINE_UNQUOTED(SILC_HELPDIR, "$HELPDIR")
362 [ --with-docdir[=PATH] Directory for SILC documentation [PREFIX/doc]],
375 AC_DEFINE_UNQUOTED(SILC_DOCDIR, "$DOCDIR")
377 # SIM modules directory
380 [ --with-simdir[=PATH] Directory for SIM modules [PREFIX/modules]],
385 MODULESDIR="$withval"
388 MODULESDIR="$withval"
393 AC_DEFINE_UNQUOTED(SILC_MODULESDIR, "$MODULESDIR")
398 [ --with-logsdir[=PATH] Directory for Server logs [PREFIX/logs]],
411 AC_DEFINE_UNQUOTED(SILC_LOGSDIR, "$LOGSDIR")
413 # SOCKS4 support checking
414 AC_MSG_CHECKING(whether to support SOCKS4)
416 [ --with-socks4[=PATH] Compile with SOCKS4 support],
425 if test -d "$withval/include"; then
426 CFLAGS="$CFLAGS -I$withval/include"
428 CFLAGS="$CFLAGS -I$withval"
430 if test -d "$withval/lib"; then
431 withval="-L$withval/lib -lsocks"
433 withval="-L$withval -lsocks"
436 LIBS="$withval $LIBS"
441 [ AC_MSG_ERROR(Could not find SOCKS4 library.)])
447 # SOCKS5 support checking
448 AC_MSG_CHECKING(whether to support SOCKS5)
450 [ --with-socks5[=PATH] Compile with SOCKS5 support],
459 if test -d "$withval/include"; then
460 CFLAGS="$CFLAGS -I$withval/include"
462 CFLAGS="$CFLAGS -I$withval"
464 if test -d "$withval/lib"; then
465 withval="-L$withval/lib -lsocks5"
467 withval="-L$withval -lsocks5"
470 LIBS="$withval $LIBS"
475 [ AC_MSG_ERROR(Could not find SOCKS5 library.)])
481 if test "x$socks" = "x4"; then
483 CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
486 if test "x$socks" = "x5"; then
489 AC_DEFINE(Rconnect, SOCKSconnect)
490 AC_DEFINE(Rgetsockname, SOCKSgetsockname)
491 AC_DEFINE(Rgetpeername, SOCKSgetpeername)
492 AC_DEFINE(Rbind, SOCKSbind)
493 AC_DEFINE(Raccept, SOCKSaccept)
494 AC_DEFINE(Rlisten, SOCKSlisten)
495 AC_DEFINE(Rselect, SOCKSselect)
496 AC_DEFINE(Rrecvfrom, SOCKSrecvfrom)
497 AC_DEFINE(Rsendto, SOCKSsendto)
498 AC_DEFINE(Rrecv, SOCKSrecv)
499 AC_DEFINE(Rsend, SOCKSsend)
500 AC_DEFINE(Rread, SOCKSread)
501 AC_DEFINE(Rwrite, SOCKSwrite)
502 AC_DEFINE(Rrresvport, SOCKSrresvport)
503 AC_DEFINE(Rshutdown, SOCKSshutdown)
504 AC_DEFINE(Rlisten, SOCKSlisten)
505 AC_DEFINE(Rclose, SOCKSclose)
506 AC_DEFINE(Rdup, SOCKSdup)
507 AC_DEFINE(Rdup2, SOCKSdup2)
508 AC_DEFINE(Rfclose, SOCKSfclose)
509 AC_DEFINE(Rgethostbyname, SOCKSgethostbyname)
513 # MP library checking. First check whether user wants to use GMP and use
514 # it if found. If not or not defined then compile the MPI library in the
517 AC_MSG_CHECKING(whether to support GMP)
519 [ --with-gmp[=PATH] Compile with GMP support instead of MPI],
528 if test -d "$withval/include"; then
529 CFLAGS="$CFLAGS -I$withval/include"
531 CFLAGS="$CFLAGS -I$withval"
533 if test -d "$withval/lib"; then
534 withval="-L$withval/lib -lgmp"
536 withval="-L$withval -lgmp"
539 LIBS="$withval $LIBS"
541 AC_CHECK_LIB(gmp, __gmpz_init,
543 AC_DEFINE(SILC_MP_GMP)
544 AC_MSG_RESULT(Using GMP as MP library)
552 AM_CONDITIONAL(SILC_MP_GMP, test x$mp_gmp = xtrue)
553 AM_CONDITIONAL(SILC_MP_NSS_MPI, test x$mp_gmp = xfalse)
554 if test x$mp_gmp = xfalse; then
555 AC_DEFINE(SILC_MP_NSS_MPI)
556 AC_MSG_RESULT(Using NSS MPI as MP library)
559 AC_ARG_WITH(silcd-config-file,
560 [ --with-silcd-config-file[=PATH]
561 Use PATH as default configuration file in SILC
562 server [/etc/silc/silcd.conf]],
563 [ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval") ])
566 # Native WIN32 compilation under cygwin
569 [ --with-win32 Compile native WIN32 code (-mno-cygwin)],
570 [ AC_DEFINE(SILC_WIN32)
572 CFLAGS="-mno-cygwin $CFLAGS"
573 LIBS="$LIBS -lwsock32" ])
575 AM_CONDITIONAL(SILC_WIN32, test x$win32-support = xtrue)
580 AC_MSG_CHECKING(for enabled debugging)
582 [ --enable-debug Enable debugging (warning: it is heavy!)],
583 [ case "${enableval}" in
586 AC_DEFINE(SILC_DEBUG)
587 CFLAGS="-O -g $CFLAGS"
591 CFLAGS="-O2 -g $CFLAGS"
593 esac ], CFLAGS="-O2 -g $CFLAGS"
599 AC_ARG_ENABLE(threads,
600 [ --disable-threads Do not compile with multi-thread support],
601 [ case "${enableval}" in
612 if test x$check_threads = xtrue; then
614 AC_CHECK_HEADERS(pthread.h,
615 [ AC_DEFINE(SILC_HAVE_PTHREAD)
617 [ if test -f /usr/pkg/include/pthread.h ; then
618 AC_DEFINE(SILC_HAVE_PTHREAD)
619 AC_MSG_RESULT(Found pthread.h in /usr/pkg/include/)
620 CFLAGS="$CFLAGS -I/usr/pkg/include"
622 elif test -f /usr/contrib/include/pthread.h ; then
623 AC_DEFINE(SILC_HAVE_PTHREAD)
624 AC_MSG_RESULT(Found pthread.h in /usr/contrib/include/)
625 CFLAGS="$CFLAGS -I/usr/contrib/include"
630 AM_CONDITIONAL(SILC_THREADS, test x$want_threads = xtrue)
631 if test x$want_threads = xtrue; then
634 AC_TRY_LINK([#include <pthread.h>],
635 [pthread_attr_t attr; pthread_attr_init(&attr);],
636 AC_DEFINE(SILC_THREADS),
637 LIBS="-L/usr/pkg/lib -lpthread"
638 AC_TRY_LINK([#include <pthread.h>],
639 [pthread_attr_t attr; pthread_attr_init(&attr);],
640 AC_DEFINE(SILC_THREADS),
641 LIBS="-L/usr/contrib/lib -lpthread"
642 AC_TRY_LINK([#include <pthread.h>],
643 [pthread_attr_t attr; pthread_attr_init(&attr);],
644 AC_DEFINE(SILC_THREADS),
648 CFLAGS="$CFLAGS -D_REENTRANT"
651 CFLAGS="$CFLAGS -D_THREAD_SAFE"
652 if test x"$GCC" = xyes; then
653 CFLAGS="$CFLAGS -mthreads"
657 CFLAGS="$CFLAGS -D_THREAD_SAFE"
659 *-sysv5uw7*) # UnixWare 7
660 if test "$GCC" != "yes"; then
661 CFLAGS="$CFLAGS -Kthread"
663 CFLAGS="$CFLAGS -pthread"
667 CFLAGS="$CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
671 LIBS="$TMP_LIBS $LIBS"
676 # Other configure scripts
678 AC_CONFIG_SUBDIRS(lib/dotconf)
679 AC_CONFIG_SUBDIRS(lib/trq)
680 AC_CONFIG_SUBDIRS(irssi)
681 AC_CONFIG_SUBDIRS(lib/silcmath/mpi)
682 #AC_CONFIG_SUBDIRS(lib/zlib)
684 SILC_TOP_SRCDIR=`pwd`
685 AC_SUBST(SILC_TOP_SRCDIR)
686 #SILC_INSTALL_PREFIX=$ac_default_prefix
687 #AC_SUBST(SILC_INSTALL_PREFIX)
689 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
690 AC_SUBST(INCLUDE_DEFINES_INT)
699 irssi/Makefile.defines
700 irssi/Makefile.defines_int
702 doc/whitepaper/Makefile
706 lib/silcclient/Makefile
707 lib/silccore/Makefile
708 lib/silccrypt/Makefile
709 lib/silcmath/Makefile
710 lib/silcmath/mpi/Makefile.defines
711 lib/silcmath/mpi/Makefile.defines_int
713 lib/silcsim/modules/Makefile
715 lib/silcutil/Makefile
716 lib/silcutil/unix/Makefile
717 lib/silcutil/win32/Makefile
721 win32/libsilc/Makefile
722 win32/libsilcclient/Makefile)