X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=2b5e64ab9a8bb45134bb8e8dfb9c9a92e5b63352;hp=4acd0a1fc26166050dd7da6b7cc28884f86ee060;hb=7deacbaa11e237c987ba7d379a3162846cda8f2d;hpb=8dd5ea0729e4c65fb63bea220d7f5467f1cece1f diff --git a/configure.in b/configure.in index 4acd0a1f..2b5e64ab 100644 --- a/configure.in +++ b/configure.in @@ -1,24 +1,23 @@ # # ngIRCd -- The Next Generation IRC Daemon -# Copyright (c)2001,2002 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 ngIRCd 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 1.66 2002/10/22 23:36:04 alex Exp $ +# $Id: configure.in,v 1.89 2003/04/21 10:51:44 alex Exp $ # # -- Initialisierung -- -AC_INIT AC_PREREQ(2.50) +AC_INIT(ngircd, CVSHEAD) +AC_CONFIG_SRCDIR(src/ngircd/ngircd.c) AC_CANONICAL_TARGET -AC_CONFIG_SRCDIR(src/config.h.in) -AM_INIT_AUTOMAKE(ngircd,CVSHEAD) +AM_INIT_AUTOMAKE(1.6) AM_CONFIG_HEADER(src/config.h) # -- Templates fuer config.h -- @@ -28,7 +27,10 @@ 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]) AH_TEMPLATE([TARGET_OS], [Target operating system name]) AH_TEMPLATE([TARGET_VENDOR], [Target system vendor]) @@ -53,6 +55,27 @@ AC_LANG_C AM_C_PROTOTYPES AC_C_CONST +# -- Defines -- + +if test `uname` = "Linux"; then + # define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling + # on Linux (glibc-based systems): + AC_MSG_RESULT([detected Linux, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE]) + add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES" +fi + +if test `uname` = "A/UX"; then + # define _POSIX_SOURCE when compiling on A/UX: + AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE]) + add_DEFINES="-D_POSIX_SOURCE $add_DEFINES" +fi + +if test `uname` = "HP-UX"; then + # define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11): + AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED]) + add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES" +fi + # -- Header -- AC_HEADER_STDC @@ -66,7 +89,7 @@ AC_CHECK_HEADERS([ \ strings.h sys/socket.h sys/time.h unistd.h \ ],,AC_MSG_ERROR([required C header missing!])) -AC_CHECK_HEADERS(arpa/inet.h malloc.h stdint.h sys/select.h varargs.h) +AC_CHECK_HEADERS([arpa/inet.h ctype.h malloc.h stdint.h varargs.h]) # -- Datentypen -- @@ -103,28 +126,92 @@ AC_FUNC_STRFTIME AC_CHECK_FUNCS([ \ bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \ - memset select setsockopt socket strcasecmp strchr strerror \ - strstr waitpid \ + memset setsockopt socket strcasecmp strchr strerror strstr waitpid \ ],,AC_MSG_ERROR([required function missing!])) -AC_CHECK_FUNCS(inet_aton sigaction snprintf vsnprintf) +AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat) + +AC_CHECK_FUNCS(select,[AC_CHECK_HEADERS(sys/select.h)], + AC_MSG_ERROR([required function select() is missing!]) +) # -- Konfigurationsoptionen -- x_syslog_on=no -AC_ARG_ENABLE(syslog, - [ --disable-syslog disable syslog (autodetected by default)], - [ if test "$enableval" = "yes"; then - AC_CHECK_HEADER(syslog.h, x_syslog_on=yes, - AC_MSG_ERROR([Can't enable syslog: syslog.h not found!]) +AC_ARG_WITH(syslog, + [ --without-syslog disable syslog (autodetected by default)], + [ if test "$withval" = "yes"; then + AC_CHECK_LIB(be, syslog) + AC_CHECK_FUNCS(syslog, x_syslog_on=yes, + AC_MSG_ERROR([Can't enable syslog!]) ) fi ], - [ AC_CHECK_HEADER(syslog.h, x_syslog_on=yes) ] + [ + AC_CHECK_LIB(be, syslog) + AC_CHECK_FUNCS(syslog, x_syslog_on=yes) + ] ) if test "$x_syslog_on" = "yes"; then AC_DEFINE(USE_SYSLOG, 1) - AC_CHECK_LIB(be,syslog) + 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 "$withval" = "yes"; then + AC_CHECK_LIB(wrap, tcpd_warn) + AC_MSG_CHECKING(for hosts_access) + AC_TRY_LINK([ + #include + ],[ + void *ptr; + ptr = hosts_access; + ],[ + AC_MSG_RESULT(yes) + AC_DEFINE(USE_TCPWRAP, 1) + x_tcpwrap_on=yes + ],[ + AC_MSG_RESULT(no) + AC_MSG_ERROR([Can't enable TCP wrappers!]) + ]) + fi + ] +) + +x_rendezvous_on=no +AC_ARG_WITH(rendezvous, + [ --with-rendezvous enable support for "Rendezvous"], + [ if test "$withval" = "yes"; then + AC_CHECK_FUNCS(DNSServiceRegistrationCreate, x_rendezvous_on=yes, + AC_MSG_ERROR([Can't enable Rendezvous!]) + ) + fi + ] +) +if test "$x_rendezvous_on" = "yes"; then + AC_DEFINE(RENDEZVOUS, 1) + AC_CHECK_HEADERS(DNSServiceDiscovery/DNSServiceDiscovery.h mach/port.h) fi x_ircplus_on=yes @@ -136,6 +223,7 @@ if test "$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 "$enableval" = "yes"; then @@ -152,6 +240,7 @@ if test "$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 "$enableval" = "yes"; then @@ -160,47 +249,44 @@ AC_ARG_ENABLE(strict-rfc, fi ) - # -- Definitionen -- AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" ) AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" ) AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" ) -if test `uname` = "A/UX"; then - # unter A/UX sollte _POSIX_SOURCE definiert sein. - AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE]) - CFLAGS="$CFLAGS -D_POSIX_SOURCE" -fi - # -- Variablen -- if test "$GCC" = "yes"; then - CFLAGS="-Wall $CFLAGS" + the_CFLAGS="-Wmissing-declarations -Wpointer-arith -Wstrict-prototypes" + add_CFLAGS="-Wall -W -ansi -pedantic $CFLAGS $CFLAGS_ADD" +else + the_CFLAGS="$CFLAGS" + add_CFLAGS="$CFLAGS_ADD" fi -the_CFLAGS="$CFLAGS" - -CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'" +CFLAGS="$the_CFLAGS $add_CFLAGS $add_DEFINES -DSYSCONFDIR='\"\$(sysconfdir)\"'" # -- Ausgabe der Dateien -- AC_OUTPUT([ \ Makefile \ doc/Makefile \ - doc/en/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 \ ]) -# -- Ergebnis -- +# -- Result -- +echo +echo "ngIRCd has been configured with the following options:" echo # Someone please show me a better way :) [borrowed by OpenSSH] @@ -208,25 +294,58 @@ 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}" -echo " preprocessor flags: ${CPPFLAGS}" -echo " linker flags: ${LDFLAGS}" -echo " libraries: ${LIBS}" +D=`eval echo ${datadir}/doc/${PACKAGE}` ; D=`eval echo ${D}` + +echo " Host: ${host}" +echo " Compiler: ${CC}" +echo " Compiler flags: ${the_CFLAGS}" +test -n "$add_CFLAGS" && echo " ${add_CFLAGS}" +test -n "$add_DEFINES" && echo " ${add_DEFINES}" +test -n "$CPPFLAGS" && echo " Preprocessor flags: ${CPPFLAGS}" +test -n "$LDFLAGS" && echo " Linker flags: ${LDFLAGS}" +test -n "$LIBS" && echo " Libraries: ${LIBS}" echo -echo " 'ngircd' binary: $S" -echo " configuration file: $C" -echo " manual pages: $M" +echo " 'ngircd' binary: $S" +echo " Configuration file: $C" +echo " Manual pages: $M" +echo " Documentation: $D" echo -echo $ECHO_N " active options: $ECHO_C" -test "$x_syslog_on" = "yes" && echo $ECHO_N "Syslog $ECHO_C" -test "$x_debug_on" = "yes" && echo $ECHO_N "Debug $ECHO_C" -test "$x_sniffer_on" = "yes" && echo $ECHO_N "Sniffer $ECHO_C" -test "$x_strict_rfc_on" = "yes" && echo $ECHO_N "Strict-RFC $ECHO_C" -test "$x_ircplus_on" = "yes" && echo $ECHO_N "IRC+ $ECHO_C" -echo; echo +echo $ECHO_N " Syslog support: $ECHO_C" +test "$x_syslog_on" = "yes" \ + && echo $ECHO_N "yes $ECHO_C" \ + || echo $ECHO_N "no $ECHO_C" +echo $ECHO_N " Enable debug code: $ECHO_C" +test "$x_debug_on" = "yes" \ + && echo "yes" \ + || echo "no" + +echo $ECHO_N " zlib compression: $ECHO_C" +test "$x_zlib_on" = "yes" \ + && echo $ECHO_N "yes $ECHO_C" \ + || echo $ECHO_N "no $ECHO_C" +echo $ECHO_N " IRC sniffer: $ECHO_C" +test "$x_sniffer_on" = "yes" \ + && echo "yes" \ + || echo "no" + +echo $ECHO_N " Use TCP Wrappers: $ECHO_C" +test "$x_tcpwrap_on" = "yes" \ + && echo $ECHO_N "yes $ECHO_C" \ + || echo $ECHO_N "no $ECHO_C" +echo $ECHO_N " Strict RFC mode: $ECHO_C" +test "$x_strict_rfc_on" = "yes" \ + && echo "yes" \ + || echo "no" + +echo $ECHO_N " Rendezvous support: $ECHO_C" +test "$x_rendezvous_on" = "yes" \ + && echo $ECHO_N "yes $ECHO_C" \ + || echo $ECHO_N "no $ECHO_C" +echo $ECHO_N " IRC+ protocol: $ECHO_C" +test "$x_ircplus_on" = "yes" \ + && echo "yes" \ + || echo "no" +echo # -eof-