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)
46 # Distribution definition. ./prepare will automatically add here a correct
48 silc_dist=SILC_PACKAGE
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, , [
191 CHECKLIBS=`echo "$3"|sed 's/-lncurses/-lcurses/g'`
192 AC_CHECK_LIB(curses, initscr, [
193 CURSES_LIBS="$CHECKLIBS"
196 CURSES_INCLUDEDIR="$4"
199 AC_DEFINE(HAS_CURSES)
202 AC_DEFINE(USE_NCURSES)
207 AC_DEFUN(AC_SEARCH_NCURSES, [
208 AC_CHECKING("location of ncurses.h file")
210 AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
211 AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
212 AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
213 AC_NCURSES(/usr/pkg/include, ncurses.h, -L/usr/pkg/lib -lncurses, -I/usr/pkg/include, "ncurses on /usr/pkg")
214 AC_NCURSES(/usr/contrib/include, ncurses.h, -L/usr/contrib/lib -lncurses, -I/usr/contrib/include, "ncurses on /usr/contrib")
215 AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
217 AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
219 AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
222 dnl We couldn't find ncurses, try SysV curses
226 AC_EGREP_HEADER(init_color, /usr/include/curses.h,
228 AC_EGREP_CPP(USE_NCURSES,[
235 CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
236 AC_DEFINE(HAS_CURSES)
239 AC_DEFINE(USE_NCURSES)
241 screen_manager="ncurses installed as curses"
246 dnl Try SunOS 4.x /usr/5{lib,include} ncurses
247 dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
248 dnl should be replaced by a more fine grained selection routine
252 if test -f /usr/5include/curses.h
258 dnl use whatever curses there happens to be
261 if test -f /usr/include/curses.h
263 CURSES_LIBS="-lcurses"
264 AC_DEFINE(HAS_CURSES)
267 screen_manager="curses"
273 LIBS="$LIBS $CURSES_LIBS"
275 # Function and library checking
276 AC_CHECK_FUNC(gethostbyname, ac_gethostbyname_found=1,
277 ac_gethostbyname_found=0)
278 if test x$ac_gethostbyname_found = x0; then
279 AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")
280 AC_CHECK_FUNC(res_gethostbyname, ac_res_ghbn_found=1, ac_res_ghbn_found=0)
281 if test x$ac_res_ghbn_found = x0; then
282 AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
285 AC_CHECK_FUNC(socket, ac_socket_found=1, ac_socket_found=0)
286 if test x$ac_socket_found = x0; then
287 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
289 AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
290 AC_CHECK_FUNCS(select listen bind shutdown close connect)
291 AC_CHECK_FUNCS(fcntl setsockopt)
292 AC_CHECK_FUNCS(getopt_long time)
293 AC_CHECK_FUNCS(chmod stat fstat getenv putenv strerror ctime gettimeofday)
294 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
295 AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
296 AC_CHECK_FUNCS(pthread_create)
298 # SIM support checking
299 # XXX These needs to be changed as more supported platforms appear.
300 # XXX This probably needs to be made platform dependant check.
302 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
303 AC_CHECKING(for SIM support)
304 AC_CHECK_HEADERS(dlfcn.h,
305 AC_CHECK_LIB(dl, dlopen,
308 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
309 AC_MSG_RESULT(enabled SIM support)
311 AC_MSG_RESULT(no SIM support found)),
312 AC_MSG_RESULT(no SIM support found))
318 # Default installation destination
319 AC_PREFIX_DEFAULT(/usr/local/silc)
321 if test "x$prefix" != xNONE; then
322 silc_prefix="$prefix"
324 silc_prefix="$ac_default_prefix"
329 if test "x$sysconfdir" != 'x${prefix}/etc'; then
332 ETCDIR="$silc_prefix/etc"
335 [ --with-etcdir[=PATH] Directory for system files [/etc/silc]],
348 AC_DEFINE_UNQUOTED(SILC_ETCDIR, "$ETCDIR")
352 HELPDIR="$silc_prefix/help"
354 [ --with-helpdir[=PATH] Directory for SILC help files [PREFIX/help]],
367 AC_DEFINE_UNQUOTED(SILC_HELPDIR, "$HELPDIR")
371 DOCDIR="$silc_prefix/doc"
373 [ --with-docdir[=PATH] Directory for SILC documentation [PREFIX/doc]],
386 AC_DEFINE_UNQUOTED(SILC_DOCDIR, "$DOCDIR")
388 # SIM modules directory
389 #MODULESDIR="modules"
390 MODULESDIR="$silc_prefix/modules"
392 [ --with-simdir[=PATH] Directory for SIM modules [PREFIX/modules]],
397 MODULESDIR="$withval"
400 MODULESDIR="$withval"
405 AC_DEFINE_UNQUOTED(SILC_MODULESDIR, "$MODULESDIR")
409 LOGSDIR="$silc_prefix/logs"
411 [ --with-logsdir[=PATH] Directory for Server logs [PREFIX/logs]],
424 AC_DEFINE_UNQUOTED(SILC_LOGSDIR, "$LOGSDIR")
426 # SOCKS4 support checking
427 AC_MSG_CHECKING(whether to support SOCKS4)
429 [ --with-socks4[=PATH] Compile with SOCKS4 support],
438 if test -d "$withval/include"; then
439 CFLAGS="$CFLAGS -I$withval/include"
441 CFLAGS="$CFLAGS -I$withval"
443 if test -d "$withval/lib"; then
444 withval="-L$withval/lib -lsocks"
446 withval="-L$withval -lsocks"
449 LIBS="$withval $LIBS"
454 [ AC_MSG_ERROR(Could not find SOCKS4 library.)])
460 # SOCKS5 support checking
461 AC_MSG_CHECKING(whether to support SOCKS5)
463 [ --with-socks5[=PATH] Compile with SOCKS5 support],
472 if test -d "$withval/include"; then
473 CFLAGS="$CFLAGS -I$withval/include"
475 CFLAGS="$CFLAGS -I$withval"
477 if test -d "$withval/lib"; then
478 withval="-L$withval/lib -lsocks5"
480 withval="-L$withval -lsocks5"
483 LIBS="$withval $LIBS"
488 [ AC_MSG_ERROR(Could not find SOCKS5 library.)])
494 if test "x$socks" = "x4"; then
496 CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
499 if test "x$socks" = "x5"; then
502 AC_DEFINE(Rconnect, SOCKSconnect)
503 AC_DEFINE(Rgetsockname, SOCKSgetsockname)
504 AC_DEFINE(Rgetpeername, SOCKSgetpeername)
505 AC_DEFINE(Rbind, SOCKSbind)
506 AC_DEFINE(Raccept, SOCKSaccept)
507 AC_DEFINE(Rlisten, SOCKSlisten)
508 AC_DEFINE(Rselect, SOCKSselect)
509 AC_DEFINE(Rrecvfrom, SOCKSrecvfrom)
510 AC_DEFINE(Rsendto, SOCKSsendto)
511 AC_DEFINE(Rrecv, SOCKSrecv)
512 AC_DEFINE(Rsend, SOCKSsend)
513 AC_DEFINE(Rread, SOCKSread)
514 AC_DEFINE(Rwrite, SOCKSwrite)
515 AC_DEFINE(Rrresvport, SOCKSrresvport)
516 AC_DEFINE(Rshutdown, SOCKSshutdown)
517 AC_DEFINE(Rlisten, SOCKSlisten)
518 AC_DEFINE(Rclose, SOCKSclose)
519 AC_DEFINE(Rdup, SOCKSdup)
520 AC_DEFINE(Rdup2, SOCKSdup2)
521 AC_DEFINE(Rfclose, SOCKSfclose)
522 AC_DEFINE(Rgethostbyname, SOCKSgethostbyname)
526 # MP library checking. First check whether user wants to use GMP and use
527 # it if found. If not or not defined then compile the MPI library in the
530 AC_MSG_CHECKING(whether to support GMP)
532 [ --with-gmp[=PATH] Compile with GMP support instead of MPI],
541 if test -d "$withval/include"; then
542 CFLAGS="$CFLAGS -I$withval/include"
544 CFLAGS="$CFLAGS -I$withval"
546 if test -d "$withval/lib"; then
547 withval="-L$withval/lib -lgmp"
549 withval="-L$withval -lgmp"
552 LIBS="$withval $LIBS"
554 AC_CHECK_LIB(gmp, __gmpz_init,
556 AC_DEFINE(SILC_MP_GMP)
557 AC_MSG_RESULT(Using GMP as MP library)
565 AM_CONDITIONAL(SILC_MP_GMP, test x$mp_gmp = xtrue)
566 AM_CONDITIONAL(SILC_MP_NSS_MPI, test x$mp_gmp = xfalse)
567 if test x$mp_gmp = xfalse; then
568 AC_DEFINE(SILC_MP_NSS_MPI)
569 AC_MSG_RESULT(Using NSS MPI as MP library)
572 AC_ARG_WITH(silcd-config-file,
573 [ --with-silcd-config-file[=PATH]
574 Use PATH as default configuration file in SILC
575 server [/etc/silc/silcd.conf]],
576 [ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval") ])
579 # Native WIN32 compilation under cygwin
582 [ --with-win32 Compile native WIN32 code (-mno-cygwin)],
583 [ AC_DEFINE(SILC_WIN32)
585 CFLAGS="-mno-cygwin $CFLAGS"
586 LIBS="$LIBS -lwsock32" ])
588 AM_CONDITIONAL(SILC_WIN32, test x$win32-support = xtrue)
593 AC_MSG_CHECKING(for enabled debugging)
595 [ --enable-debug Enable debugging (warning: it is heavy!)],
596 [ case "${enableval}" in
599 AC_DEFINE(SILC_DEBUG)
600 CFLAGS="-O -g $CFLAGS"
604 CFLAGS="-O2 -g $CFLAGS"
606 esac ], CFLAGS="-O2 -g $CFLAGS"
610 # Disable all assembler optimizations
613 [ --disable-asm Do not use assembler optimizations ],
619 AC_ARG_ENABLE(threads,
620 [ --disable-threads Do not compile with multi-thread support],
621 [ case "${enableval}" in
632 if test x$check_threads = xtrue; then
634 AC_CHECK_HEADERS(pthread.h,
635 [ AC_DEFINE(SILC_HAVE_PTHREAD)
637 [ if test -f /usr/pkg/include/pthread.h ; then
638 AC_DEFINE(SILC_HAVE_PTHREAD)
639 AC_MSG_RESULT(Found pthread.h in /usr/pkg/include/)
640 CFLAGS="$CFLAGS -I/usr/pkg/include"
642 elif test -f /usr/contrib/include/pthread.h ; then
643 AC_DEFINE(SILC_HAVE_PTHREAD)
644 AC_MSG_RESULT(Found pthread.h in /usr/contrib/include/)
645 CFLAGS="$CFLAGS -I/usr/contrib/include"
650 AM_CONDITIONAL(SILC_THREADS, test x$want_threads = xtrue)
651 if test x$want_threads = xtrue; then
654 AC_TRY_LINK([#include <pthread.h>],
655 [pthread_attr_t attr; pthread_attr_init(&attr);],
656 AC_DEFINE(SILC_THREADS),
657 LIBS="-L/usr/pkg/lib -lpthread"
658 AC_TRY_LINK([#include <pthread.h>],
659 [pthread_attr_t attr; pthread_attr_init(&attr);],
660 AC_DEFINE(SILC_THREADS),
661 LIBS="-L/usr/contrib/lib -lpthread"
662 AC_TRY_LINK([#include <pthread.h>],
663 [pthread_attr_t attr; pthread_attr_init(&attr);],
664 AC_DEFINE(SILC_THREADS),
668 CFLAGS="$CFLAGS -D_REENTRANT"
671 CFLAGS="$CFLAGS -D_THREAD_SAFE"
672 if test x"$GCC" = xyes; then
673 CFLAGS="$CFLAGS -mthreads"
677 CFLAGS="$CFLAGS -D_THREAD_SAFE"
679 *-sysv5uw7*) # UnixWare 7
680 if test "$GCC" != "yes"; then
681 CFLAGS="$CFLAGS -Kthread"
683 CFLAGS="$CFLAGS -pthread"
687 CFLAGS="$CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
691 LIBS="$TMP_LIBS $LIBS"
696 # Other configure scripts
698 AC_CONFIG_SUBDIRS(lib/dotconf)
699 AC_CONFIG_SUBDIRS(lib/trq)
700 AC_CONFIG_SUBDIRS(irssi)
701 AC_CONFIG_SUBDIRS(lib/silcmath/mpi)
702 #AC_CONFIG_SUBDIRS(lib/zlib)
704 SILC_TOP_SRCDIR=`pwd`
705 AC_SUBST(SILC_TOP_SRCDIR)
706 #SILC_INSTALL_PREFIX=$ac_default_prefix
707 #AC_SUBST(SILC_INSTALL_PREFIX)
709 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
710 AC_SUBST(INCLUDE_DEFINES_INT)
723 lib/silccore/Makefile
724 lib/silccrypt/Makefile
725 lib/silcmath/Makefile
726 lib/silcmath/mpi/Makefile.defines
727 lib/silcmath/mpi/Makefile.defines_int
729 lib/silcsim/modules/Makefile
731 lib/silcutil/Makefile
732 lib/silcutil/unix/Makefile
733 lib/silcutil/win32/Makefile
734 lib/silcsftp/Makefile
735 lib/silcsftp/tests/Makefile
736 doc/example_silc.conf
737 doc/example_silcd.conf
740 if test "x$silc_dist" = "xsilc-client" ||
741 test "x$silc_dist" = "xsilc-toolkit"; then
743 lib/silcclient/Makefile
744 irssi/Makefile.defines
745 irssi/Makefile.defines_int
749 if test "x$silc_dist" = "xsilc-server" ||
750 test "x$silc_dist" = "xsilc-toolkit"; then
756 if test "x$silc_dist" = "xsilc-toolkit"; then
760 win32/libsilc/Makefile
761 win32/libsilcclient/Makefile