2 # ngIRCd -- The Next Generation IRC Daemon
3 # Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
5 # Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
6 # der GNU General Public License (GPL), wie von der Free Software Foundation
7 # herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
8 # der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
9 # Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
10 # der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
12 # $Id: configure.in,v 1.70 2002/12/25 13:23:11 alex Exp $
15 # -- Initialisierung --
20 AC_CONFIG_SRCDIR(src/config.h.in)
21 AM_INIT_AUTOMAKE(ngircd,CVSHEAD)
22 AM_CONFIG_HEADER(src/config.h)
24 # -- Templates fuer config.h --
26 AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
27 AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
28 AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
29 AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
30 AH_TEMPLATE([USE_SYSLOG], [Define if syslog should be used for logging])
31 AH_TEMPLATE([USE_ZLIB], [Define if zlib compression should be enabled])
32 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
34 AH_TEMPLATE([TARGET_OS], [Target operating system name])
35 AH_TEMPLATE([TARGET_VENDOR], [Target system vendor])
36 AH_TEMPLATE([TARGET_CPU], [Target CPU name])
42 # -- Hilfsprogramme --
50 # -- Compiler Features --
59 if test `uname` = "A/UX"; then
60 # unter A/UX sollte _POSIX_SOURCE definiert sein.
61 AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
62 CFLAGS="$CFLAGS -D_POSIX_SOURCE"
65 if test `uname` = "HP-UX"; then
66 # unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein.
67 AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
68 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
80 ctype.h errno.h fcntl.h netdb.h netinet/in.h stdlib.h string.h \
81 strings.h sys/socket.h sys/time.h unistd.h \
82 ],,AC_MSG_ERROR([required C header missing!]))
84 AC_CHECK_HEADERS(arpa/inet.h ctype.h malloc.h stdint.h sys/select.h varargs.h)
88 AC_MSG_CHECKING(whether socklen_t exists)
90 #include <sys/socket.h>
91 #include <sys/types.h>
96 AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes)
107 AC_CHECK_LIB(UTIL,memmove)
108 AC_CHECK_LIB(socket,bind)
109 AC_CHECK_LIB(nsl,gethostent)
120 bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
121 memset select setsockopt socket strcasecmp strchr strerror \
123 ],,AC_MSG_ERROR([required function missing!]))
125 AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf)
127 # -- Konfigurationsoptionen --
130 AC_ARG_ENABLE(syslog,
131 [ --disable-syslog disable syslog (autodetected by default)],
132 [ if test "$enableval" = "yes"; then
133 AC_CHECK_HEADER(syslog.h, x_syslog_on=yes,
134 AC_MSG_ERROR([Can't enable syslog: syslog.h not found!])
138 [ AC_CHECK_HEADER(syslog.h, x_syslog_on=yes) ]
140 if test "$x_syslog_on" = "yes"; then
141 AC_DEFINE(USE_SYSLOG, 1)
142 AC_CHECK_LIB(be,syslog)
147 [ --disable-zlib disable zlib compression (autodetected by default)],
148 [ if test "$enableval" = "yes"; then
149 AC_CHECK_HEADER(zlib.h, x_zlib_on=yes,
150 AC_MSG_ERROR([Can't enable zlib: zlib.h not found!])
154 [ AC_CHECK_HEADER(zlib.h, x_zlib_on=yes) ]
156 if test "$x_zlib_on" = "yes"; then
157 AC_DEFINE(USE_ZLIB, 1)
158 AC_CHECK_LIB(z,deflate)
162 AC_ARG_ENABLE(ircplus,
163 [ --disable-ircplus disable IRC+ protocol],
164 if test "$enableval" = "no"; then x_ircplus_on=no; fi
166 if test "$x_ircplus_on" = "yes"; then
167 AC_DEFINE(IRCPLUS, 1)
170 AC_ARG_ENABLE(sniffer,
171 [ --enable-sniffer enable IRC traffic sniffer (enables debug mode)],
172 if test "$enableval" = "yes"; then
173 AC_DEFINE(SNIFFER, 1)
174 x_sniffer_on=yes; x_debug_on=yes
179 [ --enable-debug show additional debug output],
180 if test "$enableval" = "yes"; then x_debug_on=yes; fi
182 if test "$x_debug_on" = "yes"; then
186 AC_ARG_ENABLE(strict-rfc,
187 [ --enable-strict-rfc strict RFC conformance -- may break clients!],
188 if test "$enableval" = "yes"; then
189 AC_DEFINE(STRICT_RFC, 1)
197 AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
198 AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" )
199 AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
203 if test "$GCC" = "yes"; then
204 the_CFLAGS="-Wall -Wtraditional -Wpointer-arith -Wstrict-prototypes"
205 add_CFLAGS="$CFLAGS $CFLAGS_ADD"
208 add_CFLAGS="$CFLAGS_ADD"
211 CFLAGS="$the_CFLAGS $add_CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
213 # -- Ausgabe der Dateien --
220 MacOSX/ngircd.pbproj/Makefile \
222 src/portab/Makefile \
223 src/ngircd/Makefile \
224 src/testsuite/Makefile \
233 # Someone please show me a better way :) [borrowed by OpenSSH]
234 B=`eval echo ${bindir}` ; B=`eval echo ${B}`
235 S=`eval echo ${sbindir}` ; S=`eval echo ${S}`
236 C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
237 M=`eval echo ${mandir}` ; M=`eval echo ${M}`
239 echo " host: ${host}"
240 echo " compiler: ${CC}"
241 echo " compiler flags: ${the_CFLAGS}"
242 test -n "$add_CFLAGS" && echo " ${add_CFLAGS}"
243 echo " preprocessor flags: ${CPPFLAGS}"
244 echo " linker flags: ${LDFLAGS}"
245 echo " libraries: ${LIBS}"
247 echo " 'ngircd' binary: $S"
248 echo " configuration file: $C"
249 echo " manual pages: $M"
252 echo $ECHO_N " active options: $ECHO_C"
253 test "$x_syslog_on" = "yes" && echo $ECHO_N "Syslog $ECHO_C"
254 test "$x_zlib_on" = "yes" && echo $ECHO_N "zLib $ECHO_C"
255 test "$x_debug_on" = "yes" && echo $ECHO_N "Debug $ECHO_C"
256 test "$x_sniffer_on" = "yes" && echo $ECHO_N "Sniffer $ECHO_C"
257 test "$x_strict_rfc_on" = "yes" && echo $ECHO_N "Strict-RFC $ECHO_C"
258 test "$x_ircplus_on" = "yes" && echo $ECHO_N "IRC+ $ECHO_C"