X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.in;h=94ff78d8402bc13ee2220131ad8ac760f341351b;hb=bdc08ae28e86daeac0f97df67595e3a14f8742cd;hp=1b4233c1b94f4d2a623c50caf566fc9d455bbc2e;hpb=0f3e84f4154676dc05a09bd0b1ad9d3d43574d48;p=ngircd-alex.git diff --git a/configure.in b/configure.in index 1b4233c1..94ff78d8 100644 --- a/configure.in +++ b/configure.in @@ -1,6 +1,6 @@ # # 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) # # 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 @@ -8,15 +8,16 @@ # (at your option) any later version. # Please read the file COPYING, README and AUTHORS for more information. # -# $Id: configure.in,v 1.78 2003/01/13 12:20:16 alex Exp $ +# $Id: configure.in,v 1.93 2003/05/05 00:33:32 alex Exp $ # # -- Initialisierung -- +AC_PREREQ(2.50) AC_INIT(ngircd, CVSHEAD) AC_CONFIG_SRCDIR(src/ngircd/ngircd.c) AC_CANONICAL_TARGET -AM_INIT_AUTOMAKE +AM_INIT_AUTOMAKE(1.6) AM_CONFIG_HEADER(src/config.h) # -- Templates fuer config.h -- @@ -27,7 +28,9 @@ 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]) @@ -54,16 +57,32 @@ AC_C_CONST # -- Defines -- -if test `uname` = "A/UX"; then - # unter A/UX sollte _POSIX_SOURCE definiert sein. +os=`uname` + +if test "$os" = "Linux" -o $os = "GNU"; then + # define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling + # on Linux or Hurd (glibc-based systems): + AC_MSG_RESULT([detected ${os}, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE]) + add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES" +fi + +if test "$os" = "A/UX"; then + # define _POSIX_SOURCE when compiling on A/UX: AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE]) - CFLAGS="$CFLAGS -D_POSIX_SOURCE" + add_DEFINES="-D_POSIX_SOURCE $add_DEFINES" fi -if test `uname` = "HP-UX"; then - # unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein. +if test "$os" = "HP-UX"; then + # define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11): AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED]) - CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" + add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES" +fi + +if test "$os" = "SunOS"; then + # define _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__ + # when compiling on SunOS (tested with 5.6): + AC_MSG_RESULT([detected SunOS, defining _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__]) + add_DEFINES="-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__ $add_DEFINES" fi # -- Header -- @@ -121,44 +140,87 @@ AC_CHECK_FUNCS([ \ AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat) -AC_CHECK_FUNCS(poll,[AC_CHECK_HEADER(sys/poll.h)], - [AC_CHECK_FUNCS(select,[AC_CHECK_HEADER(sys/select.h)], - AC_MSG_ERROR([neither poll() nor select() is available!])) - ] +AC_CHECK_FUNCS(select,[AC_CHECK_HEADERS(sys/select.h)], + AC_MSG_ERROR([required function select() is missing!]) ) # -- Konfigurationsoptionen -- x_syslog_on=no -AC_ARG_ENABLE(syslog, - [ --disable-syslog disable syslog (autodetected by default)], - [ if test "$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_ENABLE(zlib, - [ --disable-zlib disable zlib compression (autodetected by default)], - [ if test "$enableval" = "yes"; then - AC_CHECK_HEADER(zlib.h, x_zlib_on=yes, - AC_MSG_ERROR([Can't enable zlib: zlib.h not found!]) +AC_ARG_WITH(zlib, + [ --without-zlib disable zlib compression (autodetected by default)], + [ if test "$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_HEADER(zlib.h, x_zlib_on=yes) ] + [ AC_CHECK_LIB(z, deflate) + AC_CHECK_FUNCS(deflate, x_zlib_on=yes) + ] ) if test "$x_zlib_on" = "yes"; then AC_DEFINE(USE_ZLIB, 1) - AC_CHECK_LIB(z,deflate) + AC_CHECK_HEADERS(zlib.h) +fi + +x_tcpwrap_on=no +AC_ARG_WITH(tcp-wrappers, + [ --with-tcp-wrappers enable TCP wrappers support], + [ if test "$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 @@ -170,6 +232,7 @@ 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 @@ -186,6 +249,7 @@ 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 @@ -194,7 +258,6 @@ AC_ARG_ENABLE(strict-rfc, fi ) - # -- Definitionen -- AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" ) @@ -204,21 +267,39 @@ AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" ) # -- Variablen -- if test "$GCC" = "yes"; then - the_CFLAGS="-Wall -Wtraditional -Wpointer-arith -Wstrict-prototypes" - add_CFLAGS="$CFLAGS $CFLAGS_ADD" + the_CFLAGS="-Wmissing-declarations -Wpointer-arith -Wstrict-prototypes" + ansi=" -ansi" + pedantic=" -pedantic" + + $CC --version | grep 20020420 > /dev/null 2>&1 + if test $? -eq 0; then + # Mac OS X (and Darwin?) ship with a slightly broken + # prerelease of GCC 3.1 which don't like -pedantic: + AC_MSG_RESULT([detected broken GNU C compiler, disabling "-pedantic"]) + pedantic="" + fi + + uname | grep "CYGWIN" > /dev/null 2>&1 + if test $? -eq 0; then + # The include files of Cygwin don't like -ansi, + # so we disable it: + AC_MSG_RESULT([detected Cygwin, disabling "-ansi"]) + ansi="" + fi + + add_CFLAGS="-Wall -W${ansi}${pedantic} $CFLAGS $CFLAGS_ADD" else the_CFLAGS="$CFLAGS" add_CFLAGS="$CFLAGS_ADD" fi -CFLAGS="$the_CFLAGS $add_CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'" +CFLAGS="$the_CFLAGS $add_CFLAGS $add_DEFINES -DSYSCONFDIR='\"\$(sysconfdir)\"'" # -- Ausgabe der Dateien -- AC_OUTPUT([ \ Makefile \ doc/Makefile \ - doc/de/Makefile \ MacOSX/Makefile \ MacOSX/ngircd.pbproj/Makefile \ src/Makefile \ @@ -230,8 +311,10 @@ AC_OUTPUT([ \ 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] @@ -239,27 +322,58 @@ 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: ${the_CFLAGS}" -test -n "$add_CFLAGS" && echo " ${add_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_zlib_on" = "yes" && echo $ECHO_N "zLib $ECHO_C" -test "$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-