mirror of
https://github.com/osmarks/ngircd.git
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829 lines
20 KiB
Plaintext
829 lines
20 KiB
Plaintext
#
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# ngIRCd -- The Next Generation IRC Daemon
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# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# Please read the file COPYING, README and AUTHORS for more information.
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#
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define(VERSION_ID,esyscmd([
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V=`git describe 2>/dev/null | sed -e 's/rel-//g' | sed -e 's/-/~/'`;
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[ -z "$V" -a -r configure ] \
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&& V=`grep "PACKAGE_STRING=" configure | cut -d"'" -f2 | cut -d' ' -f2`
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( [ -n "$V" ] && echo "$V" || echo "??" ) | tr -d '\n';
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]))
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m4_ifdef([AM_SILENT_RULES],
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[m4_define([ng_color_tests], [color-tests])],
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[m4_define([ng_color_tests], [])])
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# -- Initialisation --
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AC_PREREQ([2.61])
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AC_INIT([ngIRCd],[VERSION_ID],[ngircd-ml@ngircd.barton.de],[ngircd],[http://ngircd.barton.de/])
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AC_CONFIG_SRCDIR([src/ngircd/ngircd.c])
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AC_CONFIG_HEADER([src/config.h])
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AC_CANONICAL_HOST
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AM_INIT_AUTOMAKE([-Wall 1.10 foreign ]ng_color_tests)
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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# -- Templates for config.h --
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AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
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AH_TEMPLATE([HAVE_sockaddr_in_len], [Define if sockaddr_in.sin_len exists])
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AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
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AH_TEMPLATE([ICONV], [Define if libiconv can be used, e.g. for CHARCONV])
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AH_TEMPLATE([IDENTAUTH], [Define if the server should do IDENT requests])
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AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
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AH_TEMPLATE([PAM], [Define if PAM should be used])
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AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
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AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
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AH_TEMPLATE([SYSLOG], [Define if syslog should be used for logging])
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AH_TEMPLATE([TCPWRAP], [Define if TCP wrappers should be used])
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AH_TEMPLATE([WANT_IPV6], [Define if IPV6 protocol should be enabled])
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AH_TEMPLATE([ZLIB], [Define if zlib compression should be enabled])
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AH_TEMPLATE([HOST_OS], [Target operating system name])
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AH_TEMPLATE([HOST_VENDOR], [Target system vendor])
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AH_TEMPLATE([HOST_CPU], [Target CPU name])
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# -- C Compiler --
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AC_PROG_CC
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AC_PROG_CC_STDC
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# -- Helper programs --
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m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
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AC_PROG_AWK
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_PROG_MKDIR_P
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AC_PROG_RANLIB
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# -- Compiler Features --
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AC_C_CONST
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AC_C_INLINE
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__ng_PROTOTYPES__
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# -- Function Definitions --
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AC_DEFUN([GCC_STACK_PROTECT_CC],[
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ssp_cc=yes
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# Use -fstack-protector-all for the test to enfoce the use of the
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# guard variable
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AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector])
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ssp_old_cflags="$CFLAGS"
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CFLAGS="$CFLAGS -fstack-protector-all"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],[],[ssp_cc=no])
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echo $ssp_cc
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CFLAGS="$ssp_old_cflags"
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if test "X$ssp_cc" = "Xyes"; then
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CFLAGS="$CFLAGS -fstack-protector"
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AC_DEFINE([ENABLE_SSP_CC], 1, [Define if SSP C support is enabled.])
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fi
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])
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AC_DEFUN([WORKING_GETADDRINFO],[
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AC_CHECK_FUNCS([getaddrinfo],[
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AC_MSG_CHECKING([whether getaddrinfo() works])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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int
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main(int argc, char **argv)
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{
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struct addrinfo hints, *ai;
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memset(&hints, 0, sizeof(hints));
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hints.ai_flags = AI_PASSIVE;
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hints.ai_socktype = SOCK_STREAM;
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hints.ai_family = PF_UNSPEC;
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if(getaddrinfo(NULL, "0", &hints, &ai) != 0)
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return 1;
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return 0;
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}
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]])],[
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AC_DEFINE([HAVE_WORKING_GETADDRINFO], 1, [getaddrinfo(0)])
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AC_MSG_RESULT(yes)
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],[
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AC_MSG_RESULT(no)
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],[
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AC_MSG_RESULT(no)
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])
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])
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])
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# -- Hard coded system and compiler dependencies/features/options ... --
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if test "$GCC" = "yes"; then
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# We are using the GNU C compiler. Good!
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CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes"
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GCC_STACK_PROTECT_CC
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fi
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case "$host_os" in
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hpux*)
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# This is HP/UX, we need to define _XOPEN_SOURCE_EXTENDED
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# (tested with HP/UX 11.11)
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CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
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;;
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esac
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# Add additional CFLAGS, eventually specified on the command line:
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test -n "$CFLAGS_ADD" && CFLAGS="$CFLAGS $CFLAGS_ADD"
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CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"' -DDOCDIR='\"\$(docdir)\"'"
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# -- Headers --
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AC_HEADER_STDC
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AC_HEADER_SYS_WAIT
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AC_HEADER_TIME
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# Required header files
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AC_CHECK_HEADERS([ \
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fcntl.h \
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netdb.h \
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netinet/in.h \
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stdlib.h \
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string.h \
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strings.h \
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sys/socket.h \
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sys/time.h \
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sys/types.h \
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unistd.h \
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],,AC_MSG_ERROR([required C header missing!]))
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# Optional header files
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AC_CHECK_HEADERS_ONCE([ \
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arpa/inet.h \
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inttypes.h \
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malloc.h \
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netinet/in_systm.h \
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netinet/ip.h \
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stdbool.h \
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stddef.h \
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stdint.h \
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varargs.h \
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])
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# -- Datatypes --
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AC_MSG_CHECKING(whether socklen_t exists)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <sys/types.h>
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#include <sys/socket.h>
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]],[[
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socklen_t a, b;
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a = 2; b = 4; a += b;
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]])],[
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AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes)
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],[
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AC_MSG_RESULT(no)
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])
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_TYPE_SSIZE_T
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AC_TYPE_UID_T
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_UINT8_T
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AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE(HAVE_sockaddr_in_len),,
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[#include <arpa/inet.h>])
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# -- Libraries --
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# memmove: A/UX libUTIL
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AC_SEARCH_LIBS([memmove], [UTIL], [], [
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AC_MSG_ERROR([unable to find the memmove() function])
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])
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# gethostbyname: Solaris libnsl
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AC_SEARCH_LIBS([gethostbyname], [bind nsl network], [], [
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AC_MSG_ERROR([unable to find the gethostbyname() function])
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])
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# bind: SVR4 libsocket
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AC_SEARCH_LIBS([bind], [socket network], [], [
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AC_MSG_ERROR([unable to find the bind() function])
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])
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# -- Functions --
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AC_FUNC_FORK
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AC_FUNC_STRFTIME
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# Required functions
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AC_CHECK_FUNCS([ \
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alarm \
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dup2 \
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endpwent \
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gethostbyaddr \
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gethostbyname \
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gethostname \
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gettimeofday \
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inet_ntoa \
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memmove \
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memset \
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setsid \
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socket \
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strcasecmp \
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strchr \
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strcspn \
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strerror \
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strncasecmp \
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strrchr \
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strspn \
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strstr \
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],,
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AC_MSG_ERROR([required function missing!]))
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# Optional functions
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AC_CHECK_FUNCS_ONCE([
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arc4random \
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arc4random_stir \
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gai_strerror \
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getnameinfo \
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inet_aton \
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setgroups \
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sigaction \
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sigprocmask \
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snprintf \
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strdup \
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strlcat \
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strlcpy \
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strndup \
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strsignal \
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strtok_r \
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unsetenv \
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vsnprintf \
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waitpid \
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])
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WORKING_GETADDRINFO
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# -- Configuration options --
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# use syslog?
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x_syslog_on=no
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AC_ARG_WITH(syslog,
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AS_HELP_STRING([--without-syslog],
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[disable syslog (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_SEARCH_LIBS([syslog], [be], [x_syslog_on=yes], [
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AC_MSG_ERROR([Can't enable syslog!])
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])
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fi
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],
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[ AC_SEARCH_LIBS([syslog], [be], [x_syslog_on=yes])
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]
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)
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if test "$x_syslog_on" = "yes"; then
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AC_DEFINE(SYSLOG, 1)
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AC_CHECK_HEADERS(syslog.h,,AC_MSG_ERROR([required C header missing!]))
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fi
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# use zlib compression?
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x_zlib_on=no
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AC_ARG_WITH(zlib,
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AS_HELP_STRING([--without-zlib],
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[disable zlib compression (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_LIB(z, deflate)
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AC_CHECK_FUNCS(deflate, x_zlib_on=yes,
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AC_MSG_ERROR([Can't enable zlib!])
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)
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fi
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],
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[ AC_CHECK_LIB(z, deflate)
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AC_CHECK_FUNCS(deflate, x_zlib_on=yes)
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]
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)
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if test "$x_zlib_on" = "yes"; then
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AC_DEFINE(ZLIB, 1)
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AC_CHECK_HEADERS(zlib.h,,AC_MSG_ERROR([required C header missing!]))
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fi
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# detect which IO API to use:
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x_io_backend=none
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AC_ARG_WITH(select,
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AS_HELP_STRING([--without-select],
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[disable select IO support (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_FUNCS(select, x_io_select=yes,
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AC_MSG_ERROR([Can't enable select IO support!])
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)
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fi
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],
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[
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AC_CHECK_FUNCS(select, x_io_select=yes)
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]
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)
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AC_ARG_WITH(poll,
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AS_HELP_STRING([--without-poll],
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[disable poll support (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_FUNCS(poll, [
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AC_CHECK_HEADERS(poll.h,
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x_io_backend=poll\(\),
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AC_MSG_ERROR(
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[Can't enable poll IO support!])
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)
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], [
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AC_MSG_ERROR([Can't enable poll IO support!])
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])
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fi
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],
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[
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AC_CHECK_FUNCS(poll, [
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AC_CHECK_HEADERS(poll.h, x_io_backend=poll\(\))
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])
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]
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)
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AC_ARG_WITH(devpoll,
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AS_HELP_STRING([--without-devpoll],
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[disable /dev/poll IO support (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_HEADERS(sys/devpoll.h,,AC_MSG_ERROR([required C header missing!]))
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fi
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],
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[
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AC_CHECK_HEADERS(sys/devpoll.h, x_io_backend=/dev/poll)
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]
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)
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AC_ARG_WITH(epoll,
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AS_HELP_STRING([--without-epoll],
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[disable epoll IO support (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_FUNCS(epoll_create, x_io_epoll=yes,
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AC_MSG_ERROR([Can't enable epoll IO support!])
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)
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fi
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],
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[
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AC_CHECK_FUNCS(epoll_create, x_io_epoll=yes)
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]
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)
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AC_ARG_WITH(kqueue,
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AS_HELP_STRING([--without-kqueue],
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[disable kqueue IO support (autodetected by default)]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\),
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AC_MSG_ERROR([Can't enable kqueue IO support!])
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)
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fi
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],
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[
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AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\))
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]
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)
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if test "$x_io_epoll" = "yes" -a "$x_io_select" = "yes"; then
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# when epoll() and select() are available, we'll use both!
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x_io_backend="epoll(), select()"
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else
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if test "$x_io_epoll" = "yes"; then
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# we prefere epoll() if it is available
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x_io_backend="epoll()"
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else
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if test "$x_io_select" = "yes" -a "$x_io_backend" = "none"; then
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# we'll use select, when available and no "better"
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# interface has been detected ...
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x_io_backend="select()"
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fi
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fi
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fi
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if test "$x_io_backend" = "none"; then
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AC_MSG_ERROR([No useable IO API activated/found!?])
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fi
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# use SSL?
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AC_ARG_WITH(openssl,
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AS_HELP_STRING([--with-openssl],
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[enable SSL support using OpenSSL]),
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[ if test "$withval" != "no"; then
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if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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PKG_CHECK_MODULES([OPENSSL], [libssl libcrypto],
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[LIBS="$LIBS $OPENSSL_LIBS" CFLAGS="$CFLAGS $OPENSSL_CFLAGS"
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AC_DEFINE(HAVE_LIBSSL, 1)],
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[AC_CHECK_LIB(crypto, BIO_s_mem)
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AC_CHECK_LIB(ssl, SSL_new)]
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)
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AC_CHECK_FUNCS(SSL_new, x_ssl_openssl=yes,
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AC_MSG_ERROR([Can't enable openssl])
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)
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fi
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]
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)
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AC_ARG_WITH(gnutls,
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AS_HELP_STRING([--with-gnutls],
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[enable SSL support using gnutls]),
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[ if test "$withval" != "no"; then
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|
if test "$withval" != "yes"; then
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CFLAGS="-I$withval/include $CFLAGS"
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CPPFLAGS="-I$withval/include $CPPFLAGS"
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LDFLAGS="-L$withval/lib $LDFLAGS"
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fi
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AC_CHECK_LIB(gnutls, gnutls_global_init)
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AC_CHECK_FUNCS(gnutls_global_init, x_ssl_gnutls=yes,
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AC_MSG_ERROR([Can't enable gnutls])
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)
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fi
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]
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)
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x_ssl_lib="no"
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|
if test "$x_ssl_gnutls" = "yes"; then
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|
if test "$x_ssl_openssl" = "yes";then
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AC_MSG_ERROR([Cannot enable both gnutls and openssl])
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fi
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x_ssl_lib=gnutls
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fi
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|
if test "$x_ssl_openssl" = "yes"; then
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|
x_ssl_lib=openssl
|
|
fi
|
|
|
|
AM_CONDITIONAL(HAVE_SSL, [test $x_ssl_lib != "no"])
|
|
|
|
# use TCP wrappers?
|
|
|
|
x_tcpwrap_on=no
|
|
AC_ARG_WITH(tcp-wrappers,
|
|
AS_HELP_STRING([--with-tcp-wrappers],
|
|
[enable TCP wrappers support]),
|
|
[ if test "$withval" != "no"; then
|
|
if test "$withval" != "yes"; then
|
|
CFLAGS="-I$withval/include $CFLAGS"
|
|
CPPFLAGS="-I$withval/include $CPPFLAGS"
|
|
LDFLAGS="-L$withval/lib $LDFLAGS"
|
|
fi
|
|
AC_MSG_CHECKING(for hosts_access)
|
|
saved_LIBS="$LIBS"
|
|
LIBS="-lwrap $LIBS"
|
|
LIBS_END="-lwrap $LIBS_END"
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <tcpd.h>
|
|
int allow_severity = 0;
|
|
int deny_severity = 0;
|
|
]],[[
|
|
tcpd_warn("link test");
|
|
]])],[
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(TCPWRAP, 1)
|
|
x_tcpwrap_on=yes
|
|
],[
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_ERROR([Can't enable TCP wrappers!])
|
|
])
|
|
LIBS="$saved_LIBS"
|
|
fi
|
|
]
|
|
)
|
|
|
|
# do IDENT requests using libident?
|
|
|
|
x_identauth_on=no
|
|
AC_ARG_WITH(ident,
|
|
AS_HELP_STRING([--with-ident],
|
|
[enable "IDENT" ("AUTH") protocol support]),
|
|
[ if test "$withval" != "no"; then
|
|
if test "$withval" != "yes"; then
|
|
CFLAGS="-I$withval/include $CFLAGS"
|
|
CPPFLAGS="-I$withval/include $CPPFLAGS"
|
|
LDFLAGS="-L$withval/lib $LDFLAGS"
|
|
fi
|
|
AC_CHECK_LIB(ident, ident_id)
|
|
AC_CHECK_FUNCS(ident_id, x_identauth_on=yes,
|
|
AC_MSG_ERROR([Can't enable IDENT support!])
|
|
)
|
|
fi
|
|
]
|
|
)
|
|
if test "$x_identauth_on" = "yes"; then
|
|
AC_DEFINE(IDENTAUTH, 1)
|
|
AC_CHECK_HEADERS(ident.h,,AC_MSG_ERROR([required C header missing!]))
|
|
fi
|
|
|
|
# compile in PAM support?
|
|
|
|
x_pam_on=no
|
|
AC_ARG_WITH(pam,
|
|
AS_HELP_STRING([--with-pam],
|
|
[enable user authentication using PAM]),
|
|
[ if test "$withval" != "no"; then
|
|
if test "$withval" != "yes"; then
|
|
CFLAGS="-I$withval/include $CFLAGS"
|
|
CPPFLAGS="-I$withval/include $CPPFLAGS"
|
|
LDFLAGS="-L$withval/lib $LDFLAGS"
|
|
fi
|
|
AC_CHECK_LIB(pam, pam_authenticate)
|
|
AC_CHECK_FUNCS(pam_authenticate, x_pam_on=yes,
|
|
AC_MSG_ERROR([Can't enable PAM support!])
|
|
)
|
|
fi
|
|
]
|
|
)
|
|
if test "$x_pam_on" = "yes"; then
|
|
AC_DEFINE(PAM, 1)
|
|
AC_CHECK_HEADERS(security/pam_appl.h,pam_ok=yes)
|
|
if test "$pam_ok" != "yes"; then
|
|
AC_CHECK_HEADERS(pam/pam_appl.h,pam_ok=yes,
|
|
AC_MSG_ERROR([required C header missing!]))
|
|
fi
|
|
fi
|
|
|
|
# compile in IRC+ protocol support?
|
|
|
|
x_ircplus_on=yes
|
|
AC_ARG_ENABLE(ircplus,
|
|
AS_HELP_STRING([--disable-ircplus],
|
|
[disable IRC+ protocol]),
|
|
if test "$enableval" = "no"; then x_ircplus_on=no; fi
|
|
)
|
|
if test "$x_ircplus_on" = "yes"; then
|
|
AC_DEFINE(IRCPLUS, 1)
|
|
|
|
# Compile in iconv support?
|
|
# We only check for it when IRC+ is enabled, because the IRC+ command
|
|
# CHARCONV is the only function depending on it.
|
|
x_iconv_on=no
|
|
AC_ARG_WITH(iconv,
|
|
AS_HELP_STRING([--with-iconv],
|
|
[enable character conversion using libiconv]),
|
|
[ if test "$withval" != "no"; then
|
|
if test "$withval" != "yes"; then
|
|
CFLAGS="-I$withval/include $CFLAGS"
|
|
CPPFLAGS="-I$withval/include $CPPFLAGS"
|
|
LDFLAGS="-L$withval/lib $LDFLAGS"
|
|
fi
|
|
AC_CHECK_LIB(iconv, iconv_open)
|
|
AC_CHECK_FUNCS(iconv_open, x_iconv_on=yes)
|
|
if test "$x_iconv_on" != "yes"; then
|
|
AC_CHECK_LIB(iconv, libiconv_open)
|
|
AC_CHECK_FUNCS(libiconv_open, x_iconv_on=yes)
|
|
fi
|
|
if test "$x_iconv_on" != "yes"; then
|
|
AC_MSG_ERROR([Can't enable libiconv support!])
|
|
fi
|
|
fi ]
|
|
)
|
|
if test "$x_iconv_on" = "yes"; then
|
|
AC_DEFINE(ICONV, 1)
|
|
fi
|
|
fi
|
|
|
|
# enable support for IPv6?
|
|
x_ipv6_on=no
|
|
AC_ARG_ENABLE(ipv6,
|
|
AS_HELP_STRING([--enable-ipv6],
|
|
[enable IPv6 protocol support]),
|
|
if test "$enableval" = "yes"; then x_ipv6_on=yes; fi
|
|
)
|
|
if test "$x_ipv6_on" = "yes"; then
|
|
# getaddrinfo() and getnameinfo() are optional when not compiling
|
|
# with IPv6 support, but are required for IPv6 to work!
|
|
AC_CHECK_FUNCS([ \
|
|
getaddrinfo getnameinfo \
|
|
],,AC_MSG_ERROR([required function missing for IPv6 support!]))
|
|
AC_DEFINE(WANT_IPV6, 1)
|
|
fi
|
|
|
|
# compile in IRC "sniffer"?
|
|
|
|
x_sniffer_on=no; x_debug_on=no
|
|
AC_ARG_ENABLE(sniffer,
|
|
AS_HELP_STRING([--enable-sniffer],
|
|
[enable IRC traffic sniffer (enables debug mode)]),
|
|
if test "$enableval" = "yes"; then
|
|
AC_DEFINE(SNIFFER, 1)
|
|
x_sniffer_on=yes; x_debug_on=yes
|
|
fi
|
|
)
|
|
|
|
# enable additional debugging code?
|
|
|
|
AC_ARG_ENABLE(debug,
|
|
AS_HELP_STRING([--enable-debug],
|
|
[show additional debug output]),
|
|
if test "$enableval" = "yes"; then x_debug_on=yes; fi
|
|
)
|
|
if test "$x_debug_on" = "yes"; then
|
|
AC_DEFINE(DEBUG, 1)
|
|
test "$GCC" = "yes" && CFLAGS="-pedantic $CFLAGS"
|
|
AC_CHECK_FUNCS(mtrace)
|
|
fi
|
|
|
|
# enable "strict RFC rules"?
|
|
|
|
x_strict_rfc_on=no
|
|
AC_ARG_ENABLE(strict-rfc,
|
|
AS_HELP_STRING([--enable-strict-rfc],
|
|
[strict RFC conformance -- may break clients!]),
|
|
if test "$enableval" = "yes"; then
|
|
AC_DEFINE(STRICT_RFC, 1)
|
|
x_strict_rfc_on=yes
|
|
fi
|
|
)
|
|
|
|
# -- Definitions --
|
|
|
|
AC_DEFINE_UNQUOTED(HOST_CPU, "$host_cpu" )
|
|
AC_DEFINE_UNQUOTED(HOST_VENDOR, "$host_vendor" )
|
|
AC_DEFINE_UNQUOTED(HOST_OS, "$host_os" )
|
|
|
|
# Add additional CFLAGS, LDFLAGS and LIBS which were specified on the command
|
|
# line or by some tests from above, but after running this script. Useful for
|
|
# adding "-Werror", for example:
|
|
test -n "$CFLAGS_END" && CFLAGS="$CFLAGS $CFLAGS_END"
|
|
test -n "$LDFLAGS_END" && LDFLAGS="$LDFLAGS $LDFLAGS_END"
|
|
test -n "$LIBS_END" && LIBS="$LIBS $LIBS_END"
|
|
|
|
# -- Generate files --
|
|
|
|
AC_CONFIG_FILES([ \
|
|
Makefile \
|
|
contrib/Debian/Makefile \
|
|
contrib/MacOSX/Makefile \
|
|
contrib/MacOSX/ngIRCd.pmdoc/Makefile \
|
|
contrib/MacOSX/ngIRCd.xcodeproj/Makefile \
|
|
contrib/Makefile \
|
|
doc/Makefile \
|
|
doc/src/Makefile \
|
|
man/Makefile \
|
|
src/ipaddr/Makefile \
|
|
src/Makefile \
|
|
src/ngircd/Makefile \
|
|
src/portab/Makefile \
|
|
src/testsuite/Makefile \
|
|
src/tool/Makefile \
|
|
])
|
|
|
|
AC_OUTPUT
|
|
|
|
type dpkg >/dev/null 2>&1
|
|
if test $? -eq 0; then
|
|
# Generate debian/ link if the dpkg command exists
|
|
# (read: if we are running on a debian compatible system)
|
|
echo "creating Debian-specific links ..."
|
|
if test ! -f debian/rules -a -f contrib/Debian/rules; then
|
|
ln -s contrib/Debian debian
|
|
fi
|
|
fi
|
|
|
|
# -- Result --
|
|
|
|
echo
|
|
echo "ngIRCd $PACKAGE_VERSION 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}`
|
|
D=`eval echo ${docdir}` ; D=`eval echo ${D}`
|
|
|
|
echo " Host: ${host}"
|
|
echo " Compiler: ${CC}"
|
|
test -n "$CFLAGS" && echo " Compiler flags: ${CFLAGS}"
|
|
test -n "$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 " Documentation: $D"
|
|
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 " IDENT support: $ECHO_C"
|
|
test "$x_identauth_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 $ECHO_N " IPv6 protocol: $ECHO_C"
|
|
test "$x_ipv6_on" = "yes" \
|
|
&& echo $ECHO_N "yes $ECHO_C" \
|
|
|| echo $ECHO_N "no $ECHO_C"
|
|
echo $ECHO_N " I/O backend: $ECHO_C"
|
|
echo "$x_io_backend"
|
|
|
|
echo $ECHO_N " PAM support: $ECHO_C"
|
|
test "$x_pam_on" = "yes" \
|
|
&& echo $ECHO_N "yes $ECHO_C" \
|
|
|| echo $ECHO_N "no $ECHO_C"
|
|
echo $ECHO_N " SSL support: $ECHO_C"
|
|
echo "$x_ssl_lib"
|
|
|
|
echo $ECHO_N " libiconv support: $ECHO_C"
|
|
echo "$x_iconv_on"
|
|
|
|
echo
|
|
|
|
define(_automake_regex_,[[^AUTOMAKE_OPTIONS = [a-z .\-]*/portab/ansi2knr]])
|
|
if ! grep "_automake_regex_" src/ngircd/Makefile.am >/dev/null 2>&1; then
|
|
echo "WARNING:"
|
|
echo "This GNU automake generated build system does not support \"de-ANSI-fication\","
|
|
echo "therefore don't use it to generate \"official\" distribution archives!"
|
|
echo "(Most probably you want to use GNU automake 1.11.x for this purpose ...)"
|
|
echo
|
|
fi
|
|
|
|
# -eof-
|