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
33 # ./prepare script will automatically put the correct version. Do not edit!
34 AM_INIT_AUTOMAKE(SILC_PACKAGE, SILC_VERSION)
36 AM_CONFIG_HEADER(includes/silcdefs.h)
46 # Distribution definition. ./prepare will automatically add here a correct
48 AC_DEFINE(SILC_DIST_DEFINE)
53 CFLAGS="-finline-functions $CFLAGS"
55 # Currently GCC is only supported compiler
56 AC_MSG_ERROR(GCC is only supported compiler currently)
69 # More header checking
70 AC_CHECK_HEADERS(unistd.h string.h getopt.h errno.h fcntl.h assert.h)
71 AC_CHECK_HEADERS(sys/types.h sys/stat.h sys/time.h)
72 AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h netdb.h)
73 AC_CHECK_HEADERS(pwd.h grp.h termcap.h paths.h)
74 AC_CHECK_HEADERS(ncurses.h signal.h ctype.h regex.h)
75 AC_CHECK_HEADERS(arpa/inet.h sys/mman.h limits.h)
84 AC_CHECK_SIZEOF(long long, 0)
85 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
86 AC_CHECK_SIZEOF(long, 0)
87 AC_DEFINE_UNQUOTED(SILC_SIZEOF_LONG, $ac_cv_sizeof_long)
88 AC_CHECK_SIZEOF(int, 0)
89 AC_DEFINE_UNQUOTED(SILC_SIZEOF_INT, $ac_cv_sizeof_int)
90 AC_CHECK_SIZEOF(short, 0)
91 AC_DEFINE_UNQUOTED(SILC_SIZEOF_SHORT, $ac_cv_sizeof_short)
92 AC_CHECK_SIZEOF(char, 0)
93 AC_DEFINE_UNQUOTED(SILC_SIZEOF_CHAR, $ac_cv_sizeof_char)
94 AC_CHECK_SIZEOF(void *, 0)
95 AC_DEFINE_UNQUOTED(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
97 dnl Curses detection: Munged from Midnight Commander's configure.in
98 AC_DEFUN(AC_CHECK_CURSES,[
105 AC_SUBST(CURSES_LIBS)
106 AC_SUBST(CURSES_INCLUDEDIR)
108 AC_ARG_WITH(sunos-curses,
109 [ --with-sunos-curses Used to force SunOS 4.x curses],[
110 if test x$withval = xyes; then
115 AC_ARG_WITH(osf1-curses,
116 [ --with-osf1-curses Used to force OSF/1 curses],[
117 if test x$withval = xyes; then
123 [ --with-vcurses[=incdir] Used to force SysV curses],
124 if test x$withval != xyes; then
125 CURSES_INCLUDEDIR="-I$withval"
131 [ --with-ncurses[=dir] Compile with ncurses/locate base dir],
132 if test x$withval = xno ; then
134 elif test x$withval != xyes ; then
135 AC_NCURSES($withval/include, ncurses.h, -L$withval/lib -lncurses, -I$withval/include, "ncurses on $withval/include")
146 AC_DEFUN(AC_USE_SUNOS_CURSES, [
148 screen_manager="SunOS 4.x /usr/5include curses"
149 AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
150 AC_DEFINE(USE_SUNOS_CURSES)
151 AC_DEFINE(HAS_CURSES)
153 AC_DEFINE(NO_COLOR_CURSES)
154 AC_DEFINE(USE_SYSV_CURSES)
155 CURSES_INCLUDEDIR="-I/usr/5include"
156 CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
157 AC_MSG_RESULT(Please note that some screen refreshs may fail)
160 AC_DEFUN(AC_USE_OSF1_CURSES, [
161 AC_MSG_RESULT(Using OSF1 curses)
163 screen_manager="OSF1 curses"
164 AC_DEFINE(HAS_CURSES)
166 AC_DEFINE(NO_COLOR_CURSES)
167 AC_DEFINE(USE_SYSV_CURSES)
168 CURSES_LIBS="-lcurses"
171 AC_DEFUN(AC_USE_SYSV_CURSES, [
172 AC_MSG_RESULT(Using SysV curses)
173 AC_DEFINE(HAS_CURSES)
175 AC_DEFINE(USE_SYSV_CURSES)
177 screen_manager="SysV/curses"
178 CURSES_LIBS="-lcurses"
182 dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
184 AC_DEFUN(AC_NCURSES, [
189 AC_MSG_RESULT(Found ncurses on $1/$2)
192 AC_CHECK_LIB(ncurses, initscr, [
194 CHECKLIBS=`echo "$3"|sed 's/-lncurses/-lcurses/g'`
195 AC_CHECK_LIB(curses, initscr, [
196 CURSES_LIBS="$CHECKLIBS"
199 CURSES_INCLUDEDIR="$4"
202 AC_DEFINE(HAS_CURSES)
205 AC_DEFINE(USE_NCURSES)
210 AC_DEFUN(AC_SEARCH_NCURSES, [
211 AC_CHECKING("location of ncurses.h file")
213 AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
214 AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
215 AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
216 AC_NCURSES(/usr/pkg/include, ncurses.h, -L/usr/pkg/lib -lncurses, -I/usr/pkg/include, "ncurses on /usr/pkg")
217 AC_NCURSES(/usr/contrib/include, ncurses.h, -L/usr/contrib/lib -lncurses, -I/usr/contrib/include, "ncurses on /usr/contrib")
218 AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
220 AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
222 AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
225 dnl We couldn't find ncurses, try SysV curses
229 AC_EGREP_HEADER(init_color, /usr/include/curses.h,
231 AC_EGREP_CPP(USE_NCURSES,[
238 CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
239 AC_DEFINE(HAS_CURSES)
242 AC_DEFINE(USE_NCURSES)
244 screen_manager="ncurses installed as curses"
249 dnl Try SunOS 4.x /usr/5{lib,include} ncurses
250 dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
251 dnl should be replaced by a more fine grained selection routine
255 if test -f /usr/5include/curses.h
261 dnl use whatever curses there happens to be
264 if test -f /usr/include/curses.h
266 CURSES_LIBS="-lcurses"
267 AC_DEFINE(HAS_CURSES)
270 screen_manager="curses"
276 LIBS="$LIBS $CURSES_LIBS"
278 # Function and library checking
279 AC_CHECK_FUNC(gethostbyname, ac_gethostbyname_found=1,
280 ac_gethostbyname_found=0)
281 if test x$ac_gethostbyname_found = x0; then
282 AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")
283 AC_CHECK_FUNC(res_gethostbyname, ac_res_ghbn_found=1, ac_res_ghbn_found=0)
284 if test x$ac_res_ghbn_found = x0; then
285 AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
288 AC_CHECK_FUNC(socket, ac_socket_found=1, ac_socket_found=0)
289 if test x$ac_socket_found = x0; then
290 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
292 AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
293 AC_CHECK_FUNCS(select listen bind shutdown close connect)
294 AC_CHECK_FUNCS(fcntl setsockopt)
295 AC_CHECK_FUNCS(getopt_long time)
296 AC_CHECK_FUNCS(mlock munlock)
297 AC_CHECK_FUNCS(chmod stat fstat getenv putenv strerror ctime gettimeofday)
298 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
299 AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
301 # SIM support checking
302 # XXX These needs to be changed as more supported platforms appear.
303 # XXX This probably needs to be made platform dependant check.
305 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
306 AC_CHECKING(for SIM support)
307 AC_CHECK_HEADERS(dlfcn.h,
308 AC_CHECK_LIB(dl, dlopen,
311 AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
312 AC_MSG_RESULT(enabled SIM support)
314 AC_MSG_RESULT(no SIM support found)),
315 AC_MSG_RESULT(no SIM support found))
321 # Default installation destination
322 AC_PREFIX_DEFAULT(/usr/local/silc)
327 [ --with-etcdir[=PATH] Directory for system files [/etc/silc]],
340 AC_DEFINE_UNQUOTED(SILC_ETCDIR, "$ETCDIR")
345 [ --with-helpdir[=PATH] Directory for SILC help files [PREFIX/help]],
358 AC_DEFINE_UNQUOTED(SILC_HELPDIR, "$HELPDIR")
363 [ --with-docdir[=PATH] Directory for SILC documentation [PREFIX/doc]],
376 AC_DEFINE_UNQUOTED(SILC_DOCDIR, "$DOCDIR")
378 # SIM modules directory
381 [ --with-simdir[=PATH] Directory for SIM modules [PREFIX/modules]],
386 MODULESDIR="$withval"
389 MODULESDIR="$withval"
394 AC_DEFINE_UNQUOTED(SILC_MODULESDIR, "$MODULESDIR")
399 [ --with-logsdir[=PATH] Directory for Server logs [PREFIX/logs]],
412 AC_DEFINE_UNQUOTED(SILC_LOGSDIR, "$LOGSDIR")
414 # SOCKS4 support checking
415 AC_MSG_CHECKING(whether to support SOCKS4)
417 [ --with-socks4[=PATH] Compile with SOCKS4 support],
426 if test -d "$withval/include"; then
427 CFLAGS="$CFLAGS -I$withval/include"
429 CFLAGS="$CFLAGS -I$withval"
431 if test -d "$withval/lib"; then
432 withval="-L$withval/lib -lsocks"
434 withval="-L$withval -lsocks"
437 LIBS="$withval $LIBS"
442 [ AC_MSG_ERROR(Could not find SOCKS4 library.)])
448 # SOCKS5 support checking
449 AC_MSG_CHECKING(whether to support SOCKS5)
451 [ --with-socks5[=PATH] Compile with SOCKS5 support],
460 if test -d "$withval/include"; then
461 CFLAGS="$CFLAGS -I$withval/include"
463 CFLAGS="$CFLAGS -I$withval"
465 if test -d "$withval/lib"; then
466 withval="-L$withval/lib -lsocks5"
468 withval="-L$withval -lsocks5"
471 LIBS="$withval $LIBS"
476 [ AC_MSG_ERROR(Could not find SOCKS5 library.)])
482 if test "x$socks" = "x4"; then
484 CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
487 if test "x$socks" = "x5"; then
490 AC_DEFINE(Rconnect, SOCKSconnect)
491 AC_DEFINE(Rgetsockname, SOCKSgetsockname)
492 AC_DEFINE(Rgetpeername, SOCKSgetpeername)
493 AC_DEFINE(Rbind, SOCKSbind)
494 AC_DEFINE(Raccept, SOCKSaccept)
495 AC_DEFINE(Rlisten, SOCKSlisten)
496 AC_DEFINE(Rselect, SOCKSselect)
497 AC_DEFINE(Rrecvfrom, SOCKSrecvfrom)
498 AC_DEFINE(Rsendto, SOCKSsendto)
499 AC_DEFINE(Rrecv, SOCKSrecv)
500 AC_DEFINE(Rsend, SOCKSsend)
501 AC_DEFINE(Rread, SOCKSread)
502 AC_DEFINE(Rwrite, SOCKSwrite)
503 AC_DEFINE(Rrresvport, SOCKSrresvport)
504 AC_DEFINE(Rshutdown, SOCKSshutdown)
505 AC_DEFINE(Rlisten, SOCKSlisten)
506 AC_DEFINE(Rclose, SOCKSclose)
507 AC_DEFINE(Rdup, SOCKSdup)
508 AC_DEFINE(Rdup2, SOCKSdup2)
509 AC_DEFINE(Rfclose, SOCKSfclose)
510 AC_DEFINE(Rgethostbyname, SOCKSgethostbyname)
514 # MP library checking. First check whether system has GMP. If it has that
515 # then use it. If not then compile the MPI library in the source tree.
518 AC_CHECK_HEADER(gmp.h,
519 AC_CHECK_LIB(gmp, __gmpz_init,
521 AC_DEFINE(SILC_MP_GMP)
522 LIBS="$LIBS -L/usr/lib -L/usr/local/lib -lgmp"
523 AC_MSG_RESULT(Using GMP as MP library)
526 AM_CONDITIONAL(SILC_MP_GMP, test x$mp_gmp = xtrue)
527 if test x$mp_gmp = xfalse; then
528 AM_CONDITIONAL(SILC_MP_NSS_MPI, test x$mp_gmp = xfalse)
529 AC_DEFINE(SILC_MP_NSS_MPI)
530 AC_MSG_RESULT(Using NSS MPI as MP library)
533 AC_ARG_WITH(silcd-config-file,
534 [ --with-silcd-config-file[=PATH]
535 Use PATH as default configuration file in SILC
536 server [/etc/silc/silcd.conf]],
537 [ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval") ])
539 # Native WIN32 compilation under cygwin
541 [ --with-win32 Compile native WIN32 code (-mno-cygwin)],
542 [ AC_DEFINE(SILC_WIN32)
543 AM_CONDITIONAL(SILC_WIN32, test xtrue = xtrue)
544 CFLAGS="-mno-cygwin $CFLAGS"
545 LIBS="$LIBS -lwsock32" ])
548 AC_MSG_CHECKING(for enabled debugging)
550 [ --enable-debug Enable debugging (warning: it is heavy!)],
551 [ case "${enableval}" in
554 AC_DEFINE(SILC_DEBUG)
555 CFLAGS="-O -g $CFLAGS"
559 CFLAGS="-O2 -g $CFLAGS"
561 esac ], CFLAGS="-O2 -g $CFLAGS"
565 # Other configure scripts
567 AC_CONFIG_SUBDIRS(lib/dotconf)
568 AC_CONFIG_SUBDIRS(lib/trq)
569 AC_CONFIG_SUBDIRS(lib/silcmath/mpi)
570 AC_CONFIG_SUBDIRS(irssi)
571 #AC_CONFIG_SUBDIRS(lib/zlib)
573 SILC_TOP_SRCDIR=`pwd`
574 AC_SUBST(SILC_TOP_SRCDIR)
575 #SILC_INSTALL_PREFIX=$ac_default_prefix
576 #AC_SUBST(SILC_INSTALL_PREFIX)
578 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
579 AC_SUBST(INCLUDE_DEFINES_INT)
588 irssi/Makefile.defines
589 irssi/Makefile.defines_int
594 lib/silcclient/Makefile
595 lib/silccore/Makefile
596 lib/silccrypt/Makefile
597 lib/silcmath/Makefile
598 lib/silcmath/mpi/Makefile.defines
599 lib/silcmath/mpi/Makefile.defines_int
601 lib/silcsim/modules/Makefile
603 lib/silcutil/Makefile
604 lib/silcutil/unix/Makefile
605 lib/silcutil/win32/Makefile