#
-# configure.in
+# configure.in.pre
#
-# Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
+# Author: Pekka Riikonen <priikone@silcnet.org>
#
-# Copyright (C) 2000 - 2001 Pekka Riikonen
+# Copyright (C) 2000 - 2002 Pekka Riikonen
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# GNU General Public License for more details.
#
-AC_INIT(includes/version.h)
+AC_INIT(includes/silcversion.h)
-#
# Put here any platform specific stuff
#
AC_CANONICAL_SYSTEM
case "$target" in
+ *-*-freebsd*)
+ check_threads=true
+ ;;
+ *-*-*bsd*)
+ check_threads=false
+ ;;
*)
+ check_threads=true
;;
esac
# ./prepare script will automatically put the correct version. Do not edit!
+#
AM_INIT_AUTOMAKE(SILC_PACKAGE, SILC_VERSION)
-AC_PREREQ(2.3)
+AC_PREREQ(2.52)
AM_CONFIG_HEADER(includes/silcdefs.h)
AC_PROG_CC
AC_C_INLINE
AC_C_CONST
-AC_ARG_PROGRAM
AC_PROG_LN_S
AC_SUBST(LN_S)
# Distribution definition. ./prepare will automatically add here a correct
# value. Do not edit!
+#
+silc_dist=SILC_PACKAGE
+SILC_DIST_SUBDIRS="SILC_DISTRIBUTION_SUBDIRS"
AC_DEFINE(SILC_DIST_DEFINE)
# XXX
# Compiler flags
+#
if test "$GCC"; then
CFLAGS="-Wall -finline-functions $CFLAGS"
fi
# Program checking
+#
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_PATH_PROG(sedpath, sed)
# Header checking
+#
AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_STAT
# More header checking
+#
AC_CHECK_HEADERS(unistd.h string.h getopt.h errno.h fcntl.h assert.h)
-AC_CHECK_HEADERS(sys/types.h sys/stat.h sys/time.h)
+AC_CHECK_HEADERS(sys/types.h sys/stat.h sys/time.h stddef.h)
AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h xti.h netdb.h)
AC_CHECK_HEADERS(pwd.h grp.h termcap.h paths.h)
-AC_CHECK_HEADERS(ncurses.h signal.h ctype.h regex.h)
-AC_CHECK_HEADERS(arpa/inet.h sys/mman.h limits.h)
+AC_CHECK_HEADERS(ncurses.h signal.h ctype.h utime.h)
+AC_CHECK_HEADERS(arpa/inet.h sys/mman.h limits.h termios.h locale.h langinfo.h)
# Data type checking
+#
AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
AC_TYPE_MODE_T
AC_CHECK_SIZEOF(void *, 0)
AC_DEFINE_UNQUOTED(SILC_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
-dnl Curses detection: Munged from Midnight Commander's configure.in
-AC_DEFUN(AC_CHECK_CURSES,[
- search_ncurses=true
- screen_manager=""
- has_curses=false
-
- CFLAGS=${CFLAGS--O}
-
- AC_SUBST(CURSES_LIBS)
- AC_SUBST(CURSES_INCLUDEDIR)
-
- AC_ARG_WITH(sunos-curses,
- [ --with-sunos-curses Used to force SunOS 4.x curses],[
- if test x$withval = xyes; then
- AC_USE_SUNOS_CURSES
- fi
- ])
-
- AC_ARG_WITH(osf1-curses,
- [ --with-osf1-curses Used to force OSF/1 curses],[
- if test x$withval = xyes; then
- AC_USE_OSF1_CURSES
- fi
- ])
-
- AC_ARG_WITH(vcurses,
- [ --with-vcurses[=incdir] Used to force SysV curses],
- if test x$withval != xyes; then
- CURSES_INCLUDEDIR="-I$withval"
- fi
- AC_USE_SYSV_CURSES
- )
-
- AC_ARG_WITH(ncurses,
- [ --with-ncurses[=dir] Compile with ncurses/locate base dir],
- if test x$withval = xno ; then
- search_ncurses=false
- elif test x$withval != xyes ; then
- AC_NCURSES($withval/include, ncurses.h, -L$withval/lib -lncurses, -I$withval/include, "ncurses on $withval/include")
- fi
- )
-
- if $search_ncurses
- then
- AC_SEARCH_NCURSES()
- fi
-])
-
-
-AC_DEFUN(AC_USE_SUNOS_CURSES, [
- search_ncurses=false
- screen_manager="SunOS 4.x /usr/5include curses"
- AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
- AC_DEFINE(USE_SUNOS_CURSES)
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- AC_DEFINE(NO_COLOR_CURSES)
- AC_DEFINE(USE_SYSV_CURSES)
- CURSES_INCLUDEDIR="-I/usr/5include"
- CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
- AC_MSG_RESULT(Please note that some screen refreshs may fail)
-])
-
-AC_DEFUN(AC_USE_OSF1_CURSES, [
- AC_MSG_RESULT(Using OSF1 curses)
- search_ncurses=false
- screen_manager="OSF1 curses"
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- AC_DEFINE(NO_COLOR_CURSES)
- AC_DEFINE(USE_SYSV_CURSES)
- CURSES_LIBS="-lcurses"
-])
-
-AC_DEFUN(AC_USE_SYSV_CURSES, [
- AC_MSG_RESULT(Using SysV curses)
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- AC_DEFINE(USE_SYSV_CURSES)
- search_ncurses=false
- screen_manager="SysV/curses"
- CURSES_LIBS="-lcurses"
-])
-
-dnl
-dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
-dnl
-AC_DEFUN(AC_NCURSES, [
- if $search_ncurses
- then
- if test -f $1/$2
- then
- AC_MSG_RESULT(Found ncurses on $1/$2)
-
- CURSES_LIBS="$3"
- AC_CHECK_LIB(ncurses, initscr, [
- ], [
- CHECKLIBS=`echo "$3"|sed 's/-lncurses/-lcurses/g'`
- AC_CHECK_LIB(curses, initscr, [
- CURSES_LIBS="$CHECKLIBS"
- ],, $CHECKLIBS)
- ], $CURSES_LIBS)
- CURSES_INCLUDEDIR="$4"
- search_ncurses=false
- screen_manager=$5
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- has_ncurses=true
- AC_DEFINE(USE_NCURSES)
- fi
- fi
-])
-
-AC_DEFUN(AC_SEARCH_NCURSES, [
- AC_CHECKING("location of ncurses.h file")
-
- AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
- AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
- AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
- AC_NCURSES(/usr/pkg/include, ncurses.h, -L/usr/pkg/lib -lncurses, -I/usr/pkg/include, "ncurses on /usr/pkg")
- AC_NCURSES(/usr/contrib/include, ncurses.h, -L/usr/contrib/lib -lncurses, -I/usr/contrib/include, "ncurses on /usr/contrib")
- 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")
-
- 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")
-
- AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
-
- dnl
- dnl We couldn't find ncurses, try SysV curses
- dnl
- if $search_ncurses
- then
- AC_EGREP_HEADER(init_color, /usr/include/curses.h,
- AC_USE_SYSV_CURSES)
- AC_EGREP_CPP(USE_NCURSES,[
-#include <curses.h>
-#ifdef __NCURSES_H
-#undef USE_NCURSES
-USE_NCURSES
-#endif
-],[
- CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- has_ncurses=true
- AC_DEFINE(USE_NCURSES)
- search_ncurses=false
- screen_manager="ncurses installed as curses"
-])
- fi
-
- dnl
- dnl Try SunOS 4.x /usr/5{lib,include} ncurses
- dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
- dnl should be replaced by a more fine grained selection routine
- dnl
- if $search_ncurses
- then
- if test -f /usr/5include/curses.h
- then
- AC_USE_SUNOS_CURSES
- fi
- fi
-
- dnl use whatever curses there happens to be
- if $search_ncurses
- then
- if test -f /usr/include/curses.h
- then
- CURSES_LIBS="-lcurses"
- AC_DEFINE(HAS_CURSES)
- has_curses=true
- search_ncurses=false
- screen_manager="curses"
- fi
- fi
-])
-
-AC_CHECK_CURSES
-LIBS="$LIBS $CURSES_LIBS"
-
# Function and library checking
-AC_CHECK_FUNC(gethostbyname, ac_gethostbyname_found=1,
-ac_gethostbyname_found=0)
-if test x$ac_gethostbyname_found = x0; then
+#
+AC_CHECK_FUNC(gethostbyname, [],
+ [
AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")
- AC_CHECK_FUNC(res_gethostbyname, ac_res_ghbn_found=1, ac_res_ghbn_found=0)
- if test x$ac_res_ghbn_found = x0; then
- AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
- fi
-fi
-AC_CHECK_FUNC(socket, ac_socket_found=1, ac_socket_found=0)
-if test x$ac_socket_found = x0; then
- AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
-fi
+ AC_CHECK_FUNC(res_gethostbyname, [],
+ AC_CHECK_LIB(resolv, res_gethostbyname, LIBS="$LIBS -lresolv")
+ )
+ ])
+AC_CHECK_FUNC(socket, [],
+ AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
+)
AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
-AC_CHECK_FUNCS(select listen bind shutdown close connect)
-AC_CHECK_FUNCS(fcntl setsockopt)
-AC_CHECK_FUNCS(getopt_long time)
-AC_CHECK_FUNCS(mlock munlock)
-AC_CHECK_FUNCS(chmod stat fstat getenv putenv strerror ctime gettimeofday)
+AC_CHECK_FUNCS(select listen bind shutdown close connect setsockopt)
+AC_CHECK_FUNCS(time ctime utime gettimeofday)
+AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid)
+AC_CHECK_FUNCS(setgroups initgroups nl_langinfo)
AC_CHECK_FUNCS(strchr strstr strcpy strncpy memcpy memset memmove)
-AC_CHECK_FUNCS(pthread_create)
# SIM support checking
# XXX These needs to be changed as more supported platforms appear.
# XXX This probably needs to be made platform dependant check.
+#
sim_support=false
+AC_MSG_CHECKING(for SIM support)
+AC_MSG_RESULT()
+AC_CHECK_HEADERS(dlfcn.h,
+ AC_CHECK_LIB(dl, dlopen,
+ [
+ AC_DEFINE(SILC_SIM)
+ sim_support=true
+ LIBS="$LIBS -ldl"
+ ],
+ [
+ AC_CHECK_LIB(c, dlopen,
+ [
+ AC_DEFINE(SILC_SIM)
+ sim_support=true
+ ])
+ ])
+ )
+
AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
-AC_CHECKING(for SIM support)
-AC_CHECK_HEADERS(dlfcn.h,
- AC_CHECK_LIB(dl, dlopen,
- AC_DEFINE(SILC_SIM)
- sim_support=true
- AM_CONDITIONAL(SILC_SIM, test x$sim_support = xtrue)
- AC_MSG_RESULT(enabled SIM support)
- LIBS="$LIBS -ldl",
- AC_MSG_RESULT(no SIM support found)),
- AC_MSG_RESULT(no SIM support found))
+if test x$sim_support = xtrue; then
+ AC_MSG_RESULT(Enabled SIM support.)
+else
+ AC_MSG_RESULT(No SIM support found.)
+fi
+# lib/contrib conditionals
#
-# Installation
+AC_CHECK_HEADER(regex.h, have_regex=1, have_regex=0)
+AM_CONDITIONAL(HAVE_REGEX, test x$have_regex = x1)
+AC_CHECK_FUNC(getopt_long, have_getopt_long=1, have_getopt_long=0)
+AM_CONDITIONAL(HAVE_GETOPT_LONG, test x$have_getopt_long = x1)
+
+
+##
+## Enable/disable checking
+##
+
+# IPv6 support
#
+AC_MSG_CHECKING(whether to enable IPv6 support)
+AC_ARG_ENABLE(ipv6,
+ [ --enable-ipv6 enable IPv6 support],
+ [
+ case "${enableval}" in
+ yes)
+ want_ipv6=true
+ check_ipv6=false
+ AC_DEFINE(HAVE_IPV6)
+ AC_MSG_RESULT(yes)
+ ;;
+ *)
+ want_ipv6=false
+ check_ipv6=false
+ AC_MSG_RESULT(no)
+ ;;
+ esac
+ ],
+ check_ipv6=true
+ )
+
+if test x$check_ipv6 = xtrue; then
+ AC_TRY_COMPILE(
+ [
+ #ifdef HAVE_NETINET_TCP_H
+ #include <netinet/tcp.h>
+ #endif
+ #ifdef HAVE_NETDB_H
+ #include <netdb.h>
+ #endif
+ #include <sys/socket.h>
+ #ifdef HAVE_NETDB_IN_H
+ #include <netinet/in.h>
+ #endif
+ ],
+ [
+ struct sockaddr_in6 sin6;
+ int family = AF_INET6;
+ ],
+ [
+ AC_DEFINE(HAVE_IPV6)
+ AC_MSG_RESULT(yes)
+ ],
+ AC_MSG_RESULT(no)
+ )
+fi
+
+# Debug checking
+#
+AC_MSG_CHECKING(whether to enable debugging)
+AC_ARG_ENABLE(debug,
+ [ --enable-debug enable debugging],
+ [
+ case "${enableval}" in
+ yes)
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(SILC_DEBUG)
+ CFLAGS="-O -g $CFLAGS"
+ ;;
+ *)
+ AC_MSG_RESULT(no)
+ CFLAGS="-O2 -g $CFLAGS"
+ ;;
+ esac
+ ],
+ [
+ CFLAGS="-O2 -g $CFLAGS"
+ AC_MSG_RESULT(no)
+ ])
+
+# Stack trace checking
+#
+AC_MSG_CHECKING(whether to enable stack tracing)
+AC_ARG_ENABLE(stack-trace,
+ [ --enable-stack-trace enable memory stack trace],
+ [
+ case "${enableval}" in
+ yes)
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(SILC_STACKTRACE)
+ ;;
+ *)
+ AC_MSG_RESULT(no)
+ ;;
+ esac
+ ],
+ AC_MSG_RESULT(no)
+ )
+
+# Disable all assembler optimizations
+#
+AC_MSG_CHECKING(whether to enable assembler optimizations)
+AC_ARG_ENABLE(asm,
+ [ --disable-asm do not use assembler optimizations],
+ [
+ AC_MSG_RESULT(no)
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ ])
+
+
+##
+## Installation
+##
# Default installation destination
+#
AC_PREFIX_DEFAULT(/usr/local/silc)
+if test "x$prefix" != xNONE; then
+ silc_prefix="$prefix"
+else
+ silc_prefix="$ac_default_prefix"
+fi
# etc directory
-ETCDIR="/etc/silc"
+#
+if test "x$sysconfdir" != 'x${prefix}/etc'; then
+ ETCDIR="$sysconfdir"
+else
+ ETCDIR="$silc_prefix/etc"
+fi
+
AC_ARG_WITH(etcdir,
-[ --with-etcdir[=PATH] Directory for system files [/etc/silc]],
-[ case "$withval" in
- no)
- ;;
- yes)
- ETCDIR="$withval"
- ;;
- *)
- ETCDIR="$withval"
- ;;
- esac ],
-)
+ [[ --with-etcdir=DIR directory for system files [/etc/silc]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ ETCDIR="$withval"
+ ;;
+ esac
+ ])
AC_SUBST(ETCDIR)
AC_DEFINE_UNQUOTED(SILC_ETCDIR, "$ETCDIR")
# help directory
-HELPDIR="help"
+#
+HELPDIR="$silc_prefix/help"
AC_ARG_WITH(helpdir,
-[ --with-helpdir[=PATH] Directory for SILC help files [PREFIX/help]],
-[ case "$withval" in
- no)
- ;;
- yes)
- HELPDIR="$withval"
- ;;
- *)
- HELPDIR="$withval"
- ;;
- esac ],
-)
+ [[ --with-helpdir=DIR directory for SILC help files [PREFIX/help]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ HELPDIR="$withval"
+ ;;
+ esac
+ ])
AC_SUBST(HELPDIR)
AC_DEFINE_UNQUOTED(SILC_HELPDIR, "$HELPDIR")
# doc directory
-DOCDIR="doc"
+#
+DOCDIR="$silc_prefix/doc"
AC_ARG_WITH(docdir,
-[ --with-docdir[=PATH] Directory for SILC documentation [PREFIX/doc]],
-[ case "$withval" in
- no)
- ;;
- yes)
- DOCDIR="$withval"
- ;;
- *)
- DOCDIR="$withval"
- ;;
- esac ],
-)
+ [[ --with-docdir=DIR directory for SILC documentation [PREFIX/doc]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ DOCDIR="$withval"
+ ;;
+ esac
+ ])
AC_SUBST(DOCDIR)
AC_DEFINE_UNQUOTED(SILC_DOCDIR, "$DOCDIR")
# SIM modules directory
-MODULESDIR="modules"
+#
+MODULESDIR="$silc_prefix/modules"
AC_ARG_WITH(simdir,
-[ --with-simdir[=PATH] Directory for SIM modules [PREFIX/modules]],
-[ case "$withval" in
- no)
- ;;
- yes)
- MODULESDIR="$withval"
- ;;
- *)
- MODULESDIR="$withval"
- ;;
- esac ],
-)
+ [[ --with-simdir=DIR directory for SIM modules [PREFIX/modules]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ MODULESDIR="$withval"
+ ;;
+ esac
+ ])
AC_SUBST(MODULESDIR)
AC_DEFINE_UNQUOTED(SILC_MODULESDIR, "$MODULESDIR")
# Logs directory
-LOGSDIR="logs"
+#
+LOGSDIR="$silc_prefix/logs"
AC_ARG_WITH(logsdir,
-[ --with-logsdir[=PATH] Directory for Server logs [PREFIX/logs]],
-[ case "$withval" in
- no)
- ;;
- yes)
- LOGSDIR="$withval"
- ;;
- *)
- LOGSDIR="$withval"
- ;;
- esac ],
-)
+ [[ --with-logsdir=DIR directory for SILC Server logs [PREFIX/logs]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ LOGSDIR="$withval"
+ ;;
+ esac
+ ])
AC_SUBST(LOGSDIR)
AC_DEFINE_UNQUOTED(SILC_LOGSDIR, "$LOGSDIR")
+# silcd config file checking
+#
+AC_ARG_WITH(silcd-config-file,
+ [[ --with-silcd-config-file=FILE use FILE as default configuration file
+ for SILC Server [/etc/silc/silcd.conf]]],
+ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval")
+ )
+
+# silcd pid file checking
+#
+if test "x$localstatedir" != 'x${prefix}/var'; then
+ PIDFILE="$localstatedir/silcd.pid"
+else
+ PIDFILE="$silc_prefix/var/silcd.pid"
+fi
+
+AC_ARG_WITH(silcd-pid-file,
+ [[ --with-silcd-pid-file=FILE use FILE as default pid file for SILC
+ Server [/var/run/silcd.pid]]],
+ [
+ case "$withval" in
+ no)
+ ;;
+ *)
+ PIDFILE="$withval"
+ ;;
+ esac
+ ])
+AC_SUBST(PIDFILE)
+
+
+##
+## With/without checkings
+##
+
# SOCKS4 support checking
+#
AC_MSG_CHECKING(whether to support SOCKS4)
AC_ARG_WITH(socks4,
-[ --with-socks4[=PATH] Compile with SOCKS4 support],
-[ case "$withval" in
- no)
+ [[ --with-socks4[=DIR] with SOCKS4 support [search in DIR/lib and DIR/include]]],
+ [
+ case "$withval" in
+ no)
+ AC_MSG_RESULT(no)
+ ;;
+ *)
+ AC_MSG_RESULT(yes)
+ socks=4
+
+ if test -d "$withval/include"; then
+ CFLAGS="$CFLAGS -I$withval/include"
+ else
+ CFLAGS="$CFLAGS -I$withval"
+ fi
+ if test -d "$withval/lib"; then
+ withval="-L$withval/lib -lsocks"
+ else
+ withval="-L$withval -lsocks"
+ fi
+
+ LIBS="$withval $LIBS"
+ AC_TRY_LINK([],
+ [
+ Rconnect();
+ ], [],
+ [
+ AC_MSG_ERROR(Could not find SOCKS4 library.)
+ ])
+ ;;
+ esac
+ ],
AC_MSG_RESULT(no)
- ;;
- *)
- AC_MSG_RESULT(yes)
- socks=4
-
- if test -d "$withval/include"; then
- CFLAGS="$CFLAGS -I$withval/include"
- else
- CFLAGS="$CFLAGS -I$withval"
- fi
- if test -d "$withval/lib"; then
- withval="-L$withval/lib -lsocks"
- else
- withval="-L$withval -lsocks"
- fi
-
- LIBS="$withval $LIBS"
-
- AC_TRY_LINK([],
- [ Rconnect(); ],
- [],
- [ AC_MSG_ERROR(Could not find SOCKS4 library.)])
- ;;
- esac ],
- AC_MSG_RESULT(no)
-)
+ )
# SOCKS5 support checking
+#
AC_MSG_CHECKING(whether to support SOCKS5)
AC_ARG_WITH(socks5,
-[ --with-socks5[=PATH] Compile with SOCKS5 support],
-[ case "$withval" in
- no)
+ [[ --with-socks5[=DIR] with SOCKS5 support [search in DIR/lib and DIR/include]]],
+ [
+ case "$withval" in
+ no)
+ AC_MSG_RESULT(no)
+ ;;
+ *)
+ AC_MSG_RESULT(yes)
+ socks=5
+
+ if test -d "$withval/include"; then
+ CFLAGS="$CFLAGS -I$withval/include"
+ else
+ CFLAGS="$CFLAGS -I$withval"
+ fi
+ if test -d "$withval/lib"; then
+ withval="-L$withval/lib -lsocks5"
+ else
+ withval="-L$withval -lsocks5"
+ fi
+
+ LIBS="$withval $LIBS"
+ AC_TRY_LINK([],
+ [
+ SOCKSconnect();
+ ], [],
+ [
+ AC_MSG_ERROR(Could not find SOCKS5 library.)
+ ])
+ ;;
+ esac
+ ],
AC_MSG_RESULT(no)
- ;;
- *)
- AC_MSG_RESULT(yes)
- socks=5
-
- if test -d "$withval/include"; then
- CFLAGS="$CFLAGS -I$withval/include"
- else
- CFLAGS="$CFLAGS -I$withval"
- fi
- if test -d "$withval/lib"; then
- withval="-L$withval/lib -lsocks5"
- else
- withval="-L$withval -lsocks5"
- fi
-
- LIBS="$withval $LIBS"
-
- AC_TRY_LINK([],
- [ SOCKSconnect(); ],
- [],
- [ AC_MSG_ERROR(Could not find SOCKS5 library.)])
- ;;
- esac ],
- AC_MSG_RESULT(no)
-)
+ )
if test "x$socks" = "x4"; then
AC_DEFINE(SOCKS)
AC_DEFINE(Rgethostbyname, SOCKSgethostbyname)
fi
-#
# MP library checking. First check whether user wants to use GMP and use
# it if found. If not or not defined then compile the MPI library in the
# source tree.
#
-AC_MSG_CHECKING(whether to support GMP)
+mp_gmp=false
+AC_MSG_CHECKING(whether to search for GMP)
AC_ARG_WITH(gmp,
-[ --with-gmp[=PATH] Compile with GMP support instead of MPI],
-[ case "$withval" in
- no)
+ [[ --with-gmp[=DIR] use GMP instead of MPI [search in DIR/lib and DIR/include]]],
+ [
+ case "$withval" in
+ no)
+ AC_MSG_RESULT(no)
+ ;;
+ *)
+ AC_MSG_RESULT(yes)
+
+ if test -d "$withval/include"; then
+ CFLAGS="$CFLAGS -I$withval/include"
+ else
+ CFLAGS="$CFLAGS -I$withval"
+ fi
+ if test -d "$withval/lib"; then
+ withval="-L$withval/lib -lgmp"
+ else
+ withval="-L$withval -lgmp"
+ fi
+
+ LIBS="$withval $LIBS"
+ AC_CHECK_LIB(gmp, __gmpz_init,
+ [
+ mp_gmp=true
+ AC_DEFINE(SILC_MP_GMP)
+ AC_MSG_RESULT(Using GMP as a MP library.)
+ ])
+ ;;
+ esac
+ ],
AC_MSG_RESULT(no)
- mp_gmp=false
- ;;
- *)
- AC_MSG_RESULT(yes)
-
- if test -d "$withval/include"; then
- CFLAGS="$CFLAGS -I$withval/include"
- else
- CFLAGS="$CFLAGS -I$withval"
- fi
- if test -d "$withval/lib"; then
- withval="-L$withval/lib -lgmp"
- else
- withval="-L$withval -lgmp"
- fi
-
- LIBS="$withval $LIBS"
- mp_gmp=false
- AC_CHECK_LIB(gmp, __gmpz_init,
- mp_gmp=true
- AC_DEFINE(SILC_MP_GMP)
- AC_MSG_RESULT(Using GMP as MP library)
- )
- ;;
- esac ],
- AC_MSG_RESULT(no)
- mp_gmp=false
-)
+ )
AM_CONDITIONAL(SILC_MP_GMP, test x$mp_gmp = xtrue)
AM_CONDITIONAL(SILC_MP_NSS_MPI, test x$mp_gmp = xfalse)
if test x$mp_gmp = xfalse; then
AC_DEFINE(SILC_MP_NSS_MPI)
- AC_MSG_RESULT(Using NSS MPI as MP library)
+ AC_MSG_RESULT(Using NSS MPI as a MP library.)
fi
-AC_ARG_WITH(silcd-config-file,
-[ --with-silcd-config-file[=PATH]
- Use PATH as default configuration file in SILC
- server [/etc/silc/silcd.conf]],
-[ AC_DEFINE_UNQUOTED(SILC_SERVER_CONFIG_FILE, "$withval") ])
-
-#
-# Native WIN32 compilation under cygwin
+# iconv support
#
-AC_ARG_WITH(win32,
-[ --with-win32 Compile native WIN32 code (-mno-cygwin)],
-[ AC_DEFINE(SILC_WIN32)
- win32-support = true
- CFLAGS="-mno-cygwin $CFLAGS"
- LIBS="$LIBS -lwsock32" ])
+check_iconv=true
+has_iconv=false
+AC_MSG_CHECKING(whether to implicit search for libiconv)
+AC_ARG_WITH(iconv,
+ [[ --with-iconv[=DIR] use libiconv [search in DIR/include and DIR/lib]]],
+ [
+ case "${withval}" in
+ no)
+ AC_MSG_RESULT(no)
+
+ AC_CHECK_HEADERS(iconv.h, AC_CHECK_FUNC(iconv, has_iconv=true))
+ check_iconv=false
+ ;;
+ *)
+ AC_MSG_RESULT(yes)
+
+ if test -d $withval/include; then
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ CFLAGS="$CFLAGS -I$withval/include"
+ fi
+ if test -d $withval/lib; then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ fi
+ esac
+ ],
+ [
+ AC_MSG_RESULT(no)
-AM_CONDITIONAL(SILC_WIN32, test x$win32-support = xtrue)
+ AC_CHECK_HEADERS(iconv.h, AC_CHECK_FUNCS(iconv,
+ [
+ has_iconv=true
+ check_iconv=false
+ ]))
+ ])
+
+if test x$check_iconv = xtrue; then
+ AC_MSG_RESULT(starting search...)
+
+ # XXX
+ unset ac_cv_header__iconv_h_ ac_cv_header_iconv_h || true
+
+ AC_CHECK_HEADERS(iconv.h,
+ [
+ LIBS="$LIBS -liconv"
+ AC_MSG_CHECKING(for iconv in -liconv)
+ AC_TRY_LINK(
+ [
+ #include <stdlib.h>
+ #include <iconv.h>
+ ],
+ [
+ iconv_t cd = iconv_open("", "");
+ iconv(cd, NULL, NULL, NULL, NULL);
+ iconv_close(cd);
+ ],
+ [
+ echo "yes"
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ has_iconv=true
+ check_iconv=true
+ ])
+ ])
+fi
+if test x$check_iconv = xtrue; then
+ # search for iconv library..
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+
+ for dir in `echo "/usr/local /usr/pkg /usr/contrib"`; do
+ if test x$has_iconv = xfalse; then
+ AC_MSG_RESULT(searching in $dir...)
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ CFLAGS="$SAVE_CFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+
+ if test -d $dir/include; then
+ CPPFLAGS="$CPPFLAGS -I$dir/include"
+ CFLAGS="$CFLAGS -I$dir/include"
+ fi
+ if test -d $dir/lib; then
+ LDFLAGS="$LDFLAGS -L$dir/lib"
+ fi
+
+ # XXX
+ unset ac_cv_header__iconv_h_ ac_cv_header_iconv_h || true
+
+ AC_CHECK_HEADERS(iconv.h,
+ [
+ LIBS="$LIBS -liconv"
+ AC_MSG_CHECKING(for iconv in -liconv)
+ AC_TRY_LINK(
+ [
+ #include <stdlib.h>
+ #include <iconv.h>
+ ],
+ [
+ iconv_t cd = iconv_open("", "");
+ iconv(cd, NULL, NULL, NULL, NULL);
+ iconv_close(cd);
+ ],
+ [
+ echo "yes"
+ has_iconv=true
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ ],
+ [
+ has_iconv=false
+ ])
+ ])
+ fi
+ done
+fi
+
+if test x$has_iconv = xtrue; then
+ # (1) Some implementations of iconv won't convert from UTF-8 to UTF-8.
+ # (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
+ # obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
+ #
+ AC_CACHE_CHECK([whether this iconv is good enough], ac_iconv_good,
+ AC_TRY_RUN(
+ [
+ #include <iconv.h>
+ int main() {
+ iconv_t cd;
+ changequote(, )dnl
+ char buf[4];
+ changequote([, ])dnl
+ char *ob;
+ size_t obl;
+ ob = buf, obl = sizeof(buf);
+ return ((cd = iconv_open("UTF-8", "UTF-8")) != (iconv_t)(-1) &&
+ (iconv(cd, 0, 0, &ob, &obl) ||
+ !(ob == buf && obl == sizeof(buf)) ||
+ iconv_close(cd)));
+ }
+ ],
+ [
+ ac_iconv_good=yes
+ ],
+ [
+ ac_iconv_good=no
+ ],
+ [
+ ac_iconv_good=yes
+ ])
+ )
+
+ if test x$ac_iconv_good = xno; then
+ AC_MSG_ERROR(Try using libiconv instead.)
+ fi
+fi
+
+# POSIX threads support
#
-# Debug checking
-#
-AC_MSG_CHECKING(for enabled debugging)
-AC_ARG_ENABLE(debug,
-[ --enable-debug Enable debugging (warning: it is heavy!)],
-[ case "${enableval}" in
- yes)
- AC_MSG_RESULT(yes)
- AC_DEFINE(SILC_DEBUG)
- CFLAGS="-O -g $CFLAGS"
- ;;
- *)
- AC_MSG_RESULT(no)
- CFLAGS="-O2 -g $CFLAGS"
- ;;
-esac ], CFLAGS="-O2 -g $CFLAGS"
- AC_MSG_RESULT(no))
-
-#
-# Pthread checking
-#
-want_threads=false
-AC_CHECK_HEADERS(pthread.h,
- [ AC_DEFINE(SILC_HAVE_PTHREAD)
- want_threads=true ],
- [ if test -f /usr/pkg/include/pthread.h ; then
- AC_DEFINE(SILC_HAVE_PTHREAD)
- AC_MSG_RESULT(Found pthread.h in /usr/pkg/include/)
- CFLAGS="$CFLAGS -I/usr/pkg/include"
- want_threads=true
- elif test -f /usr/contrib/include/pthread.h ; then
- AC_DEFINE(SILC_HAVE_PTHREAD)
- AC_MSG_RESULT(Found pthread.h in /usr/contrib/include/)
- CFLAGS="$CFLAGS -I/usr/contrib/include"
- want_threads=true
+has_threads=false
+AC_MSG_CHECKING(whether to search for POSIX threads)
+AC_ARG_WITH(pthreads,
+ [[ --with-pthreads[=DIR] use POSIX threads [search in DIR/include and DIR/lib]]],
+ [
+ case "${withval}" in
+ no)
+ check_threads=false
+ ;;
+ *)
+ if test -d $withval/include; then
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ CFLAGS="$CFLAGS -I$withval/include"
+ fi
+ if test -d $withval/lib; then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ fi
+
+ check_threads=true
+ ;;
+ esac
+ ])
+
+if test x$check_threads = xtrue; then
+ AC_MSG_RESULT(yes)
+ AC_CHECK_HEADERS(pthread.h,
+ [
+ SAVE_LIBS="$LIBS"
+ LIBS="$LIBS -lpthread"
+ AC_CHECK_LIB(pthread, pthread_attr_init, has_threads=true,
+ [
+ # FreeBSD
+ case "${target}" in
+ *-*-freebsd*)
+ LIBS="$SAVE_LIBS -pthread"
+ AC_CHECK_LIB(c_r, pthread_attr_init, has_threads=true)
+ ;;
+ esac
+ ])
+ ],
+ [
+ # search for pthread library..
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+
+ for dir in `echo "/usr/local /usr/pkg /usr/contrib /usr/pkg/pthreads /usr/local/pthreads"`; do
+ if test x$has_threads = xfalse; then
+ AC_MSG_RESULT(searching in $dir...)
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+ CFLAGS="$SAVE_CFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+
+ if test -d $dir/include; then
+ CPPFLAGS="$CPPFLAGS -I$dir/include"
+ CFLAGS="$CFLAGS -I$dir/include"
+ fi
+ if test -d $dir/lib; then
+ LDFLAGS="$LDFLAGS -L$dir/lib"
fi
- ])
-AC_ARG_ENABLE(threads,
-[ --disable-threads Do not compile with multi-thread support],
-[ case "${enableval}" in
- yes)
- want_threads=true
- ;;
- *)
- want_threads=false
- ;;
-esac ])
-
-AM_CONDITIONAL(SILC_THREADS, test x$want_threads = xtrue)
-if test x$want_threads = xtrue; then
- TMP_LIBS="$LIBS"
- LIBS="-lpthread"
- AC_TRY_LINK([#include <pthread.h>],
- [pthread_attr_t attr; pthread_attr_init(&attr);],
- AC_DEFINE(SILC_THREADS),
- LIBS="-L/usr/pkg/lib -lpthread"
- AC_TRY_LINK([#include <pthread.h>],
- [pthread_attr_t attr; pthread_attr_init(&attr);],
- AC_DEFINE(SILC_THREADS),
- LIBS="-L/usr/contrib/lib -lpthread"
- AC_TRY_LINK([#include <pthread.h>],
- [pthread_attr_t attr; pthread_attr_init(&attr);],
- AC_DEFINE(SILC_THREADS),
- LIBS=""
- )))
+ # XXX
+ unset ac_cv_header__pthread_h_ ac_cv_header_pthread_h || true
+
+ AC_CHECK_HEADERS(pthread.h,
+ [
+ LIBS="$LIBS -lpthread"
+ AC_CHECK_LIB(pthread, pthread_attr_init, has_threads=true,
+ has_threads=false)
+ ])
+ fi
+ done
+ ])
+else
+ AC_MSG_RESULT(no)
+ has_threads=false
+fi
+AM_CONDITIONAL(SILC_THREADS, test x$has_threads = xtrue)
+if test x$has_threads = xtrue; then
CFLAGS="$CFLAGS -D_REENTRANT"
- case $host in
- *-aix*)
+
+ # XXX possibly incomplete
+ case "${target}" in
+ *-*-aix*)
CFLAGS="$CFLAGS -D_THREAD_SAFE"
if test x"$GCC" = xyes; then
- CFLAGS="$CFLAGS -mthreads"
+ CFLAGS="$CFLAGS -mthreads"
fi
;;
- *-freebsd2.2*)
+ *-*-freebsd*)
CFLAGS="$CFLAGS -D_THREAD_SAFE"
;;
- *-sysv5uw7*) # UnixWare 7
+ *-*-sysv5uw7*) # UnixWare 7
if test "$GCC" != "yes"; then
CFLAGS="$CFLAGS -Kthread"
else
*-dg-dgux*) # DG/UX
CFLAGS="$CFLAGS -D_POSIX4A_DRAFT10_SOURCE"
;;
- esac
+ esac
- LIBS="$TMP_LIBS $LIBS"
+ AC_CHECK_FUNC(pthread_create)
+ AC_DEFINE(SILC_HAVE_PTHREAD)
+ AC_DEFINE(SILC_THREADS)
fi
+# Native WIN32 compilation under cygwin
+#
+AC_MSG_CHECKING(whether to compile native WIN32 code)
+AC_ARG_WITH(win32,
+ [ --with-win32 compile native WIN32 code (-mno-cygwin)],
+ [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(SILC_WIN32)
+ win32_support=true
+ CFLAGS="-mno-cygwin $CFLAGS"
+ LIBS="$LIBS -lwsock32"
+ ],
+ [
+ AC_MSG_RESULT(no)
+ ])
+AM_CONDITIONAL(SILC_WIN32, test x$win32_support = xtrue)
+
+# Native EPOC support (disabled by default)
+#
+AM_CONDITIONAL(SILC_EPOC, test xfalse = xtrue)
+
+# Native BeOS support (disabled by default)
#
+AM_CONDITIONAL(SILC_BEOS, test xfalse = xtrue)
+
+# Native OS2 support (disabled by default)
+#
+AM_CONDITIONAL(SILC_OS2, test xfalse = xtrue)
+
+# --without-irssi
+#
+without_irssi=false
+AC_MSG_CHECKING(whether to compile Irssi SILC Client)
+AC_ARG_WITH(irssi,
+ [ --without-irssi compile without Irssi SILC Client],
+ [
+ AC_MSG_RESULT(no)
+ without_irssi=true
+ SILC_DIST_SUBDIRS=`echo $SILC_DIST_SUBDIRS | $sedpath -e 's/irssi//'`
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ ])
+
+# --without-silcd
+#
+without_silcd=false
+AC_MSG_CHECKING(whether to compile SILC Server)
+AC_ARG_WITH(silcd,
+ [ --without-silcd compile without SILC Server],
+ [
+ AC_MSG_RESULT(no)
+ without_silcd=true
+ SILC_DIST_SUBDIRS=`echo $SILC_DIST_SUBDIRS | $sedpath -e 's/silcd//'`
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ ])
+
+
+##
+## Misc
+##
+
# Other configure scripts
#
-AC_CONFIG_SUBDIRS(lib/dotconf)
-AC_CONFIG_SUBDIRS(lib/trq)
-AC_CONFIG_SUBDIRS(irssi)
+if test x$without_irssi = xfalse; then
+ if test "x$silc_dist" = "xsilc-client" ||
+ test "x$silc_dist" = "xsilc-toolkit"; then
+ AC_CONFIG_SUBDIRS(irssi)
+ fi
+fi
+
AC_CONFIG_SUBDIRS(lib/silcmath/mpi)
#AC_CONFIG_SUBDIRS(lib/zlib)
AC_SUBST(LIBS)
INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
AC_SUBST(INCLUDE_DEFINES_INT)
+AC_SUBST(SILC_DIST_SUBDIRS)
-#
# Makefile outputs
#
-AC_OUTPUT( \
+AC_CONFIG_FILES(
Makefile
Makefile.defines
Makefile.defines_int
-irssi/Makefile.defines
-irssi/Makefile.defines_int
doc/Makefile
-doc/whitepaper/Makefile
includes/Makefile
lib/Makefile
lib/contrib/Makefile
-lib/silcclient/Makefile
lib/silccore/Makefile
lib/silccrypt/Makefile
lib/silcmath/Makefile
lib/silcmath/mpi/Makefile.defines
lib/silcmath/mpi/Makefile.defines_int
lib/silcsim/Makefile
-lib/silcsim/modules/Makefile
lib/silcske/Makefile
lib/silcutil/Makefile
lib/silcutil/unix/Makefile
lib/silcutil/win32/Makefile
-silc/Makefile
+lib/silcutil/beos/Makefile
+lib/silcutil/os2/Makefile
+lib/silcutil/epoc/Makefile
+lib/silcsftp/Makefile
+lib/silcsftp/tests/Makefile
+doc/example_silcd.conf
+)
+
+if test "x$silc_dist" = "xsilc-client" ||
+ test "x$silc_dist" = "xsilc-toolkit"; then
+ AC_CONFIG_FILES(lib/silcclient/Makefile)
+fi
+
+if test x$without_irssi = xfalse ; then
+ if test "x$silc_dist" = "xsilc-client" ||
+ test "x$silc_dist" = "xsilc-toolkit"; then
+ AC_CONFIG_FILES(
+irssi/Makefile.defines
+irssi/Makefile.defines_int
+)
+ fi
+fi
+
+if test x$without_silcd = xfalse ; then
+ if test "x$silc_dist" = "xsilc-server" ||
+ test "x$silc_dist" = "xsilc-toolkit"; then
+ AC_CONFIG_FILES(
silcd/Makefile
+)
+ fi
+fi
+
+if test "x$silc_dist" = "xsilc-toolkit"; then
+ AC_CONFIG_FILES(
+silc/Makefile
win32/Makefile
win32/libsilc/Makefile
-win32/libsilcclient/Makefile)
+win32/libsilcclient/Makefile
+)
+fi
+
+AC_OUTPUT