X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=54b5e694929f02faf80d8d0ee524dc0860e69c70;hp=aeda6863a51b4ad1aebc814778eedbd91013a5c8;hb=9ca1f6a98802c58f1e33d18e93d1c56d133b9aea;hpb=f4ade537d550b872b7e86e6ffce940dfbad4c60c diff --git a/configure.in b/configure.in index aeda6863..54b5e694 100644 --- a/configure.in +++ b/configure.in @@ -1,65 +1,324 @@ # # 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 1.1 2001/12/11 21:53:04 alex Exp $ -# -# $Log: configure.in,v $ -# Revision 1.1 2001/12/11 21:53:04 alex -# Initial revision +# $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_CHECK_HEADERS([netinet/in.h sys/socket.h],,[required C headers missing!]) +AC_HEADER_SYS_WAIT + +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([arpa/inet.h ctype.h malloc.h stdint.h varargs.h]) # -- Datentypen -- -# -- Funktionen -- +AC_MSG_CHECKING(whether socklen_t exists) +AC_TRY_COMPILE([ + #include + #include + ],[ + socklen_t a, b; + a = 2; b = 4; a += b; + ],[ + AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes) + ],[ + AC_MSG_RESULT(no) +]) -AC_CHECK_FUNCS([socket],,[required functions missing!]) +AC_TYPE_SIGNAL + +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 "$withval" = "yes"; then + AC_CHECK_LIB(wrap, tcpd_warn) + AC_MSG_CHECKING(checking for hosts_access) + AC_TRY_LINK([ + #include + ],[ + void *ptr; + ptr = hosts_access; + ],[ + AC_MSG_RESULT(yes) + AC_DEFINE(USE_TCPWRAP, 1) + x_tcpwrap_on=yes + ],[ + AC_MSG_RESULT(no) + AC_MSG_ERROR([Can't enable TCP wrappers!]) + ]) + fi + ] +) + +x_rendezvous_on=no +AC_ARG_WITH(rendezvous, + [ --with-rendezvous enable support for "Rendezvous"], + [ if test "$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 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-