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 CFLAGS="-Wall $CFLAGS"
25 # Put here any platform specific stuff
29 *-*-linux*|*-*-mklinux*)
30 CFLAGS="-D_GNU_SOURCE $CFLAGS"
36 # ./prepare script will automatically put the correct version. Do not edit!
37 AM_INIT_AUTOMAKE(SILC_PACKAGE, SILC_VERSION)
39 AM_CONFIG_HEADER(includes/silcdefs.h)
49 # Distribution definition. ./prepare will automatically add here a correct
51 AC_DEFINE(SILC_DIST_DEFINE)
56 CFLAGS="-finline-functions $CFLAGS"
58 # Currently GCC is only supported compiler
59 AC_MSG_ERROR(GCC is only supported compiler currently)
72 # More header checking
73 AC_CHECK_HEADERS(unistd.h string.h getopt.h errno.h fcntl.h assert.h)
74 AC_CHECK_HEADERS(sys/types.h sys/stat.h sys/time.h)
75 AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h netdb.h)
76 AC_CHECK_HEADERS(pwd.h grp.h termcap.h paths.h)
77 AC_CHECK_HEADERS(ncurses.h signal.h ctype.h regex.h)
78 AC_CHECK_HEADERS(arpa/inet.h sys/mman.h)
87 AC_CHECK_SIZEOF(long long, 0)
88 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
89 AC_CHECK_SIZEOF(long, 0)
90 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG, $ac_cv_sizeof_long)
91 AC_CHECK_SIZEOF(int, 0)
92 AC_DEFINE_UNQUOTED(SILC_SIZEOF_INT, $ac_cv_sizeof_int)
93 AC_CHECK_SIZEOF(short, 0)
94 AC_DEFINE_UNQUOTED(SILC_SIZEOF_SHORT, $ac_cv_sizeof_short)
95 AC_CHECK_SIZEOF(char, 0)
96 AC_DEFINE_UNQUOTED(SILC_SIZEOF_CHAR, $ac_cv_sizeof_char)
97 AC_CHECK_SIZEOF(void *, 0)
98 AC_DEFINE_UNQUOTED(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
100 dnl Curses detection: Munged from Midnight Commander's configure.in
101 AC_DEFUN(AC_CHECK_CURSES,[
108 AC_SUBST(CURSES_LIBS)
109 AC_SUBST(CURSES_INCLUDEDIR)
112 [ --with-sco Use this to turn on SCO-specific code],[
113 if test x$withval = xyes; then
114 AC_DEFINE(SCO_FLAVOR)
115 CFLAGS="$CFLAGS -D_SVID3"
119 AC_ARG_WITH(sunos-curses,
120 [ --with-sunos-curses Used to force SunOS 4.x curses],[
121 if test x$withval = xyes; then
126 AC_ARG_WITH(osf1-curses,
127 [ --with-osf1-curses Used to force OSF/1 curses],[
128 if test x$withval = xyes; then
134 [ --with-vcurses[=incdir] Used to force SysV curses],
135 if test x$withval != xyes; then
136 CURSES_INCLUDEDIR="-I$withval"
142 [ --with-ncurses[=dir] Compile with ncurses/locate base dir],
143 if test x$withval = xno ; then
145 elif test x$withval != xyes ; then
146 AC_NCURSES($withval/include, ncurses.h, -L$withval/lib -lncurses, -I$withval/include, "ncurses on $withval/include")
157 AC_DEFUN(AC_USE_SUNOS_CURSES, [
159 screen_manager="SunOS 4.x /usr/5include curses"
160 AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
161 AC_DEFINE(USE_SUNOS_CURSES)
162 AC_DEFINE(HAS_CURSES)
164 AC_DEFINE(NO_COLOR_CURSES)
165 AC_DEFINE(USE_SYSV_CURSES)
166 CURSES_INCLUDEDIR="-I/usr/5include"
167 CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
168 AC_MSG_RESULT(Please note that some screen refreshs may fail)
171 AC_DEFUN(AC_USE_OSF1_CURSES, [
172 AC_MSG_RESULT(Using OSF1 curses)
174 screen_manager="OSF1 curses"
175 AC_DEFINE(HAS_CURSES)
177 AC_DEFINE(NO_COLOR_CURSES)
178 AC_DEFINE(USE_SYSV_CURSES)
179 CURSES_LIBS="-lcurses"
182 AC_DEFUN(AC_USE_SYSV_CURSES, [
183 AC_MSG_RESULT(Using SysV curses)
184 AC_DEFINE(HAS_CURSES)
186 AC_DEFINE(USE_SYSV_CURSES)
188 screen_manager="SysV/curses"
189 CURSES_LIBS="-lcurses"
193 dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
195 AC_DEFUN(AC_NCURSES, [
200 AC_MSG_RESULT(Found ncurses on $1/$2)
203 AC_CHECK_LIB(ncurses, initscr, [
205 CHECKLIBS=`echo "$3"|sed 's/-lncurses/-lcurses/g'`
206 AC_CHECK_LIB(curses, initscr, [
207 CURSES_LIBS="$CHECKLIBS"
210 CURSES_INCLUDEDIR="$4"
213 AC_DEFINE(HAS_CURSES)
216 AC_DEFINE(USE_NCURSES)
221 AC_DEFUN(AC_SEARCH_NCURSES, [
222 AC_CHECKING("location of ncurses.h file")
224 AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
225 AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
226 AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
227 AC_NCURSES(/usr/pkg/include, ncurses.h, -L/usr/pkg/lib -lncurses, -I/usr/pkg/include, "ncurses on /usr/pkg")
228 AC_NCURSES(/usr/contrib/include, ncurses.h, -L/usr/contrib/lib -lncurses, -I/usr/contrib/include, "ncurses on /usr/contrib")
229 AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
231 AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
233 AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
236 dnl We couldn't find ncurses, try SysV curses
240 AC_EGREP_HEADER(init_color, /usr/include/curses.h,
242 AC_EGREP_CPP(USE_NCURSES,[
249 CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
250 AC_DEFINE(HAS_CURSES)
253 AC_DEFINE(USE_NCURSES)
255 screen_manager="ncurses installed as curses"
260 dnl Try SunOS 4.x /usr/5{lib,include} ncurses
261 dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
262 dnl should be replaced by a more fine grained selection routine
266 if test -f /usr/5include/curses.h
272 dnl use whatever curses there happens to be
275 if test -f /usr/include/curses.h
277 CURSES_LIBS="-lcurses"
278 AC_DEFINE(HAS_CURSES)
281 screen_manager="curses"
287 LIBS="$LIBS $CURSES_LIBS"
289 # Function and library checking
290 AC_CHECK_FUNC(gethostbyname, ac_gethostbyname_found=1,
291 ac_gethostbyname_found=0)
292 if test x$ac_gethostbyname_found = x0; then
293 AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")
294 AC_CHECK_FUNC(res_gethostbyname, ac_res_ghbn_found=1, ac_res_ghbn_found=0)
295 if test x$ac_res_ghbn_found = x0; then
296 AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
299 AC_CHECK_FUNC(socket, ac_socket_found=1, ac_socket_found=0)
300 if test x$ac_socket_found = x0; then
301 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
303 AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
304 AC_CHECK_FUNCS(select listen bind shutdown close connect)
305 AC_CHECK_FUNCS(fcntl setsockopt)
306 AC_CHECK_FUNCS(getopt_long time)
307 AC_CHECK_FUNCS(mlock munlock)
308 AC_CHECK_FUNCS(chmod stat fstat getenv putenv strerror ctime gettimeofday)
309 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
310 AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
312 # SIM support checking
313 # XXX These needs to be changed as more supported platforms appear.
314 # XXX This probably needs to be made platform dependant check.
316 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
317 AC_CHECKING(for SIM support)
318 AC_CHECK_HEADERS(dlfcn.h,
319 AC_CHECK_LIB(dl, dlopen,
322 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
323 AC_MSG_RESULT(enabled SIM support)
325 AC_MSG_RESULT(no SIM support found)),
326 AC_MSG_RESULT(no SIM support found))
332 # Default installation destination
333 AC_PREFIX_DEFAULT(/usr/local/silc)
338 [ --with-etcdir[=PATH] Directory for system files [/etc/silc]],
351 AC_DEFINE_UNQUOTED(SILC_ETCDIR, "$ETCDIR")
356 [ --with-helpdir[=PATH] Directory for SILC help files [PREFIX/help]],
369 AC_DEFINE_UNQUOTED(SILC_HELPDIR, "$HELPDIR")
374 [ --with-docdir[=PATH] Directory for SILC documentation [PREFIX/doc]],
387 AC_DEFINE_UNQUOTED(SILC_DOCDIR, "$DOCDIR")
389 # SIM modules directory
392 [ --with-simdir[=PATH] Directory for SIM modules [PREFIX/modules]],
397 MODULESDIR="$withval"
400 MODULESDIR="$withval"
405 AC_DEFINE_UNQUOTED(SILC_MODULESDIR, "$MODULESDIR")
410 [ --with-logsdir[=PATH] Directory for Server logs [PREFIX/logs]],
423 AC_DEFINE_UNQUOTED(SILC_LOGSDIR, "$LOGSDIR")
426 AC_MSG_CHECKING(for enabled debugging)
428 [ --enable-debug Enable debugging (warning: it is heavy!)],
429 [ case "${enableval}" in
432 AC_DEFINE(SILC_DEBUG)
433 CFLAGS="-O -g $CFLAGS"
437 CFLAGS="-O2 -g $CFLAGS"
439 esac ], CFLAGS="-O2 -g $CFLAGS"
442 # SOCKS4 support checking
443 AC_MSG_CHECKING(whether to support SOCKS4)
445 [ --with-socks4[=PATH] Compile with SOCKS4 support],
454 if test -d "$withval/include"; then
455 CFLAGS="$CFLAGS -I$withval/include"
457 CFLAGS="$CFLAGS -I$withval"
459 if test -d "$withval/lib"; then
460 withval="-L$withval/lib -lsocks"
462 withval="-L$withval -lsocks"
465 LIBS="$withval $LIBS"
470 [ AC_MSG_ERROR(Could not find SOCKS4 library.)])
476 # SOCKS5 support checking
477 AC_MSG_CHECKING(whether to support SOCKS5)
479 [ --with-socks5[=PATH] Compile with SOCKS5 support],
488 if test -d "$withval/include"; then
489 CFLAGS="$CFLAGS -I$withval/include"
491 CFLAGS="$CFLAGS -I$withval"
493 if test -d "$withval/lib"; then
494 withval="-L$withval/lib -lsocks5"
496 withval="-L$withval -lsocks5"
499 LIBS="$withval $LIBS"
504 [ AC_MSG_ERROR(Could not find SOCKS5 library.)])
510 if test "x$socks" = "x4"; then
512 CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
515 if test "x$socks" = "x5"; then
518 AC_DEFINE(Rconnect, SOCKSconnect)
519 AC_DEFINE(Rgetsockname, SOCKSgetsockname)
520 AC_DEFINE(Rgetpeername, SOCKSgetpeername)
521 AC_DEFINE(Rbind, SOCKSbind)
522 AC_DEFINE(Raccept, SOCKSaccept)
523 AC_DEFINE(Rlisten, SOCKSlisten)
524 AC_DEFINE(Rselect, SOCKSselect)
525 AC_DEFINE(Rrecvfrom, SOCKSrecvfrom)
526 AC_DEFINE(Rsendto, SOCKSsendto)
527 AC_DEFINE(Rrecv, SOCKSrecv)
528 AC_DEFINE(Rsend, SOCKSsend)
529 AC_DEFINE(Rread, SOCKSread)
530 AC_DEFINE(Rwrite, SOCKSwrite)
531 AC_DEFINE(Rrresvport, SOCKSrresvport)
532 AC_DEFINE(Rshutdown, SOCKSshutdown)
533 AC_DEFINE(Rlisten, SOCKSlisten)
534 AC_DEFINE(Rclose, SOCKSclose)
535 AC_DEFINE(Rdup, SOCKSdup)
536 AC_DEFINE(Rdup2, SOCKSdup2)
537 AC_DEFINE(Rfclose, SOCKSfclose)
538 AC_DEFINE(Rgethostbyname, SOCKSgethostbyname)
542 # MP library checking. First check whether system has GMP. If it has that
543 # then use it. If not then compile the MPI library in the source tree.
546 AC_CHECK_HEADER(gmp.h,
547 AC_CHECK_LIB(gmp, __gmpz_init,
549 AC_DEFINE(SILC_MP_GMP)
550 LIBS="$LIBS -L/usr/lib -L/usr/local/lib -lgmp"
551 AC_MSG_RESULT(Using GMP as MP library)
554 AM_CONDITIONAL(SILC_MP_GMP, test x$mp_gmp = xtrue)
555 if test x$mp_gmp = xfalse; then
556 AM_CONDITIONAL(SILC_MP_NSS_MPI, test x$mp_gmp = xfalse)
557 AC_DEFINE(SILC_MP_NSS_MPI)
558 AC_MSG_RESULT(Using NSS MPI as MP library)
561 AC_ARG_WITH(silcd-config-file,
562 [ --with-silcd-config-file[=PATH]
563 Use PATH as default configuration file in SILC
564 server [/etc/silc/silcd.conf]],
565 [ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval") ])
568 # Other configure scripts
570 AC_CONFIG_SUBDIRS(irssi)
571 AC_CONFIG_SUBDIRS(lib/dotconf)
572 AC_CONFIG_SUBDIRS(lib/trq)
573 AC_CONFIG_SUBDIRS(lib/silcmath/mpi)
574 #AC_CONFIG_SUBDIRS(lib/zlib)
576 SILC_TOP_SRCDIR=`pwd`
577 AC_SUBST(SILC_TOP_SRCDIR)
578 #SILC_INSTALL_PREFIX=$ac_default_prefix
579 #AC_SUBST(SILC_INSTALL_PREFIX)
581 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
582 AC_SUBST(INCLUDE_DEFINES_INT)
591 irssi/Makefile.defines
592 irssi/Makefile.defines_int
597 lib/silcclient/Makefile
598 lib/silccore/Makefile
599 lib/silccrypt/Makefile
600 lib/silcmath/Makefile
602 lib/silcsim/modules/Makefile
604 lib/silcutil/Makefile