#
# ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
#
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an comBase beteiligten Autoren finden Sie in der Datei AUTHORS.
+# 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
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# Please read the file COPYING, README and AUTHORS for more information.
#
-# $Id: configure.in,v 1.4 2001/12/12 17:21:58 alex Exp $
-#
-# $Log: configure.in,v $
-# Revision 1.4 2001/12/12 17:21:58 alex
-# - Projektdatei fuer den Mac OS X Project Builder erstellt.
-#
-# Revision 1.3 2001/12/12 01:58:53 alex
-# - Test auf socklen_t verbessert.
-#
-# Revision 1.2 2001/12/11 22:04:21 alex
-# - Test auf stdint.h (HAVE_STDINT_H) hinzugefuegt.
-#
-# Revision 1.1.1.1 2001/12/11 21:53:04 alex
-# Imported sources to CVS.
+# $Id: configure.in,v 1.83 2003/03/15 11:00:31 alex Exp $
#
# -- Initialisierung --
-AC_INIT
+AC_PREREQ(2.50)
+AC_INIT(ngircd, CVSHEAD)
AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
-AM_INIT_AUTOMAKE(ngircd,0.0.1-pre)
+AC_CANONICAL_TARGET
+AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(src/config.h)
-# -- Variablen --
+# -- Templates fuer config.h --
+
+AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
+AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
+AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
+AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
+AH_TEMPLATE([USE_SYSLOG], [Define if syslog should be used for logging])
+AH_TEMPLATE([USE_ZLIB], [Define if zlib compression should be enabled])
+AH_TEMPLATE([USE_TCPWRAP], [Define if TCP wrappers should be used])
+AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
+AH_TEMPLATE([RENDEZVOUS], [Define if Rendezvous support should be included])
-CFLAGS="$CFLAGS -I/usr/local/include"
-LDFLAGS="$LDFLAGS -L/usr/local/lib"
+AH_TEMPLATE([TARGET_OS], [Target operating system name])
+AH_TEMPLATE([TARGET_VENDOR], [Target system vendor])
+AH_TEMPLATE([TARGET_CPU], [Target CPU name])
# -- C Compiler --
AC_PROG_CC
-AC_LANG_C
# -- Hilfsprogramme --
+AC_PROG_AWK
+AC_PROG_INSTALL
+AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
+# -- Compiler Features --
+
+AC_LANG_C
+
+AM_C_PROTOTYPES
+AC_C_CONST
+
+# -- Defines --
+
+if test `uname` = "A/UX"; then
+ # unter A/UX sollte _POSIX_SOURCE definiert sein.
+ AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
+ CFLAGS="$CFLAGS -D_POSIX_SOURCE"
+fi
+
+if test `uname` = "HP-UX"; then
+ # unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein.
+ AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
+ CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+fi
+
# -- Header --
AC_HEADER_STDC
-AC_CHECK_HEADER(portab.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-AC_CHECK_HEADER(imp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
-AC_CHECK_HEADER(exp.h,,AC_MSG_ERROR([Alex \"portability headers\" (portab.h an friends) not found!]))
+AC_HEADER_TIME
+
+AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS([netinet/in.h sys/socket.h],,[required C headers missing!])
+AC_CHECK_HEADERS([ \
+ ctype.h errno.h fcntl.h netdb.h netinet/in.h stdlib.h string.h \
+ strings.h sys/socket.h sys/time.h unistd.h \
+ ],,AC_MSG_ERROR([required C header missing!]))
-AC_CHECK_HEADERS([stdint.h])
+AC_CHECK_HEADERS([arpa/inet.h ctype.h malloc.h stdint.h varargs.h])
# -- Datentypen --
AC_MSG_RESULT(no)
])
-# -- Funktionen --
+AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([socket],,[required functions missing!])
+AC_TYPE_SIZE_T
# -- Libraries --
+AC_CHECK_LIB(UTIL,memmove)
+AC_CHECK_LIB(socket,bind)
+AC_CHECK_LIB(nsl,gethostent)
+
+# -- Funktionen --
+
+AC_FUNC_MALLOC
+
+AC_FUNC_FORK
+
+AC_FUNC_STRFTIME
+
+AC_CHECK_FUNCS([ \
+ bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
+ memset setsockopt socket strcasecmp strchr strerror strstr waitpid \
+ ],,AC_MSG_ERROR([required function missing!]))
+
+AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat)
+
+AC_CHECK_FUNCS(poll,[AC_CHECK_HEADER(sys/poll.h)],
+ [AC_CHECK_FUNCS(select,[AC_CHECK_HEADER(sys/select.h)],
+ AC_MSG_ERROR([neither poll() nor select() is available!]))
+ ]
+)
+
# -- Konfigurationsoptionen --
-# -- Ausgabe --
+x_syslog_on=no
+AC_ARG_WITH(syslog,
+ [ --without-syslog disable syslog (autodetected by default)],
+ [ if test "$withval" = "yes"; then
+ AC_CHECK_LIB(be, syslog)
+ AC_CHECK_FUNCS(syslog, x_syslog_on=yes,
+ AC_MSG_ERROR([Can't enable syslog!])
+ )
+ fi
+ ],
+ [
+ AC_CHECK_LIB(be, syslog)
+ AC_CHECK_FUNCS(syslog, x_syslog_on=yes)
+ ]
+)
+if test "$x_syslog_on" = "yes"; then
+ AC_DEFINE(USE_SYSLOG, 1)
+ AC_CHECK_HEADERS(syslog.h)
+fi
+
+x_zlib_on=no
+AC_ARG_WITH(zlib,
+ [ --without-zlib disable zlib compression (autodetected by default)],
+ [ if test "$withval" = "yes"; then
+ AC_CHECK_LIB(z, deflate)
+ AC_CHECK_FUNCS(deflate, x_zlib_on=yes,
+ AC_MSG_ERROR([Can't enable zlib!])
+ )
+ fi
+ ],
+ [ AC_CHECK_LIB(z, deflate)
+ AC_CHECK_FUNCS(deflate, x_zlib_on=yes)
+ ]
+)
+if test "$x_zlib_on" = "yes"; then
+ AC_DEFINE(USE_ZLIB, 1)
+ AC_CHECK_HEADERS(zlib.h)
+fi
+
+x_tcpwrap_on=no
+AC_ARG_WITH(tcp-wrappers,
+ [ --with-tcp-wrappers enable TCP wrappers support],
+ [ if test "$withval" = "yes"; then
+ AC_CHECK_LIB(wrap, tcpd_warn)
+ AC_MSG_CHECKING(checking for hosts_access)
+ AC_TRY_LINK([
+ #include <tcpd.h>
+ ],[
+ void *ptr;
+ ptr = hosts_access;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_TCPWRAP, 1)
+ x_tcpwrap_on=yes
+ ],[
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([Can't enable TCP wrappers!])
+ ])
+ fi
+ ]
+)
+
+x_rendezvous_on=no
+AC_ARG_WITH(rendezvous,
+ [ --with-rendezvous enable support for "Rendezvous"],
+ [ if test "$withval" = "yes"; then
+ AC_CHECK_FUNCS(DNSServiceRegistrationCreate, x_rendezvous_on=yes,
+ AC_MSG_ERROR([Can't enable Rendezvous!])
+ )
+ fi
+ ]
+)
+if test "$x_rendezvous_on" = "yes"; then
+ AC_DEFINE(RENDEZVOUS, 1)
+ AC_CHECK_HEADERS(DNSServiceDiscovery/DNSServiceDiscovery.h mach/port.h)
+fi
+
+x_ircplus_on=yes
+AC_ARG_ENABLE(ircplus,
+ [ --disable-ircplus disable IRC+ protocol],
+ if test "$enableval" = "no"; then x_ircplus_on=no; fi
+)
+if test "$x_ircplus_on" = "yes"; then
+ AC_DEFINE(IRCPLUS, 1)
+fi
+
+x_sniffer_on=no; x_debug_on=no
+AC_ARG_ENABLE(sniffer,
+ [ --enable-sniffer enable IRC traffic sniffer (enables debug mode)],
+ if test "$enableval" = "yes"; then
+ AC_DEFINE(SNIFFER, 1)
+ x_sniffer_on=yes; x_debug_on=yes
+ fi
+)
+
+AC_ARG_ENABLE(debug,
+ [ --enable-debug show additional debug output],
+ if test "$enableval" = "yes"; then x_debug_on=yes; fi
+)
+if test "$x_debug_on" = "yes"; then
+ AC_DEFINE(DEBUG, 1)
+fi
+
+x_strict_rfc_on=no
+AC_ARG_ENABLE(strict-rfc,
+ [ --enable-strict-rfc strict RFC conformance -- may break clients!],
+ if test "$enableval" = "yes"; then
+ AC_DEFINE(STRICT_RFC, 1)
+ x_strict_rfc_on=yes
+ fi
+)
+
+# -- Definitionen --
+
+AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
+AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" )
+AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
+
+# -- Variablen --
+
+if test "$GCC" = "yes"; then
+ the_CFLAGS="-Wall -Wtraditional -Wpointer-arith -Wstrict-prototypes"
+ add_CFLAGS="$CFLAGS $CFLAGS_ADD"
+else
+ the_CFLAGS="$CFLAGS"
+ add_CFLAGS="$CFLAGS_ADD"
+fi
+
+CFLAGS="$the_CFLAGS $add_CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
+
+# -- Ausgabe der Dateien --
+
+AC_OUTPUT([ \
+ Makefile \
+ doc/Makefile \
+ MacOSX/Makefile \
+ MacOSX/ngircd.pbproj/Makefile \
+ src/Makefile \
+ src/portab/Makefile \
+ src/tool/Makefile \
+ src/ngircd/Makefile \
+ src/testsuite/Makefile \
+ man/Makefile \
+ contrib/Makefile \
+])
+
+# -- Result --
+
+echo
+echo "ngIRCd has been configured with the following options:"
+echo
+
+# Someone please show me a better way :) [borrowed by OpenSSH]
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+S=`eval echo ${sbindir}` ; S=`eval echo ${S}`
+C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
+M=`eval echo ${mandir}` ; M=`eval echo ${M}`
+
+echo " Host: ${host}"
+echo " Compiler: ${CC}"
+echo " Compiler flags: ${the_CFLAGS}"
+test -n "$add_CFLAGS" && echo " ${add_CFLAGS}"
+echo " Preprocessor flags: ${CPPFLAGS}"
+echo " Linker flags: ${LDFLAGS}"
+echo " Libraries: ${LIBS}"
+echo
+echo " 'ngircd' binary: $S"
+echo " Configuration file: $C"
+echo " Manual pages: $M"
+echo
-AC_OUTPUT([Makefile MacOSX/Makefile src/Makefile src/ngircd/Makefile])
+echo $ECHO_N " Syslog support: $ECHO_C"
+test "$x_syslog_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " zlib compression: $ECHO_C"
+test "$x_zlib_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " Use TCP Wrappers: $ECHO_C"
+test "$x_tcpwrap_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " Rendezvous support: $ECHO_C"
+test "$x_rendezvous_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " Enable debug code: $ECHO_C"
+test "$x_debug_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " IRC sniffer: $ECHO_C"
+test "$x_sniffer_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " Strict RFC mode: $ECHO_C"
+test "$x_strict_rfc_on" = "yes" && echo "yes" || echo "no"
+echo $ECHO_N " IRC+ protocol: $ECHO_C"
+test "$x_ircplus_on" = "yes" && echo "yes" || echo "no"
+echo
# -eof-
projects / ngircd-alex.git / blobdiff