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#
# ngIRCd -- The Next Generation IRC Daemon
# Copyright (c)2001,2002 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 ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
#
# $Id: configure.in,v 1.42 2002/03/31 20:55:07 alex Exp $
#
# -- Initialisierung --
AC_INIT
AC_CANONICAL_TARGET
AC_CONFIG_SRCDIR(src/config.h.in)
AM_INIT_AUTOMAKE(ngircd,CurrentCVS)
AM_CONFIG_HEADER(src/config.h)
# -- 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([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
AC_CHECK_PROGS([NROFF], [groff nroff])
# -- Header --
AC_HEADER_STDC
AC_HEADER_TIME
AC_CHECK_HEADERS(arpa/inet.h)
AC_CHECK_HEADERS([ \
errno.h fcntl.h netdb.h netinet/in.h stdlib.h string.h \
sys/socket.h sys/time.h sys/wait.h unistd.h \
],,AC_MSG_ERROR([required C header missing!]))
# -- Datentypen --
AC_MSG_CHECKING(whether socklen_t exists)
AC_TRY_COMPILE([
#include <sys/socket.h>
#include <sys/types.h>
],[
socklen_t a, b;
a = 2; b = 4; a += b;
],[
AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes)
],[
AC_MSG_RESULT(no)
])
# -- Libraries --
AC_CHECK_LIB(UTIL,memmove)
# -- Funktionen --
AC_FUNC_MALLOC
AC_CHECK_FUNCS([ \
bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
memset select setsockopt socket strcasecmp strchr strerror strftime \
strstr vsnprintf waitpid \
],,AC_MSG_ERROR([required function missing!]))
AC_CHECK_FUNCS(inet_aton)
AC_CHECK_FUNCS(sigaction)
# -- Konfigurationsoptionen --
AC_ARG_ENABLE(syslog,
[ --disable-syslog disable syslog (autodetected by default)],
[ if test "$enableval" = "yes"; then
AC_CHECK_HEADER(syslog.h,
[ AC_DEFINE(USE_SYSLOG, 1)
AC_CHECK_LIB(be,syslog)
],
AC_MSG_ERROR([Can't enable syslog: syslog.h not found!])
)
else
AC_MSG_RESULT([disabling syslog])
fi
],
[ AC_CHECK_HEADER(syslog.h,
[ AC_DEFINE(USE_SYSLOG, 1)
AC_CHECK_LIB(be,syslog)
]
)
]
)
AC_ARG_ENABLE(strict-rfc,
[ --enable-strict-rfc strict RFC conformance, may break clients],
if test "$enableval" = "yes"; then
AC_DEFINE(STRICT_RFC, 1)
AC_MSG_RESULT([enabling strict RFC conformance])
fi
)
AC_ARG_ENABLE(sniffer,
[ --enable-sniffer enable network traffic monitor (enables debug mode!)],
if test "$enableval" = "yes"; then
AC_DEFINE(SNIFFER, 1)
AC_MSG_RESULT([enabling network traffic monitor])
x_debug_on=yes
fi
)
AC_ARG_ENABLE(debug,
[ --enable-debug show additional debug output],
if test "$enableval" = "yes"; then x_debug_on=yes; fi
)
if test "$x_debug_on" = "yes"; then
AC_DEFINE(DEBUG, 1)
AC_MSG_RESULT([enabling additional debug output])
fi
# -- Definitionen --
AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" )
AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
# -- Variablen --
if test "$GCC" = "yes"; then
CFLAGS="-Wall $CFLAGS"
fi
CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
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
# -- Ausgabe --
AC_OUTPUT([ \
Makefile \
doc/Makefile \
MacOSX/Makefile \
MacOSX/ngircd.pbproj/Makefile \
src/Makefile \
src/portab/Makefile \
src/ngircd/Makefile \
man/Makefile \
])
# -eof-
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