2 # ngIRCd -- The Next Generation IRC Daemon
3 # Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
9 # Please read the file COPYING, README and AUTHORS for more information.
12 define(VERSION_ID,esyscmd([
13 V=`git describe 2>/dev/null | sed -e 's/rel-//g' | sed -e 's/-/~/'`;
14 [ -z "$V" -a -r configure ] \
15 && V=`grep "PACKAGE_STRING=" configure | cut -d"'" -f2 | cut -d' ' -f2`
16 ( [ -n "$V" ] && echo "$V" || echo "??" ) | tr -d '\n';
19 m4_ifdef([AM_SILENT_RULES],
20 [m4_define([ng_color_tests], [color-tests])],
21 [m4_define([ng_color_tests], [])])
23 # -- Initialisation --
26 AC_INIT([ngIRCd],[VERSION_ID],[ngircd-ml@ngircd.barton.de],[ngircd],[http://ngircd.barton.de/])
28 AC_CONFIG_SRCDIR([src/ngircd/ngircd.c])
29 AC_CONFIG_HEADER([src/config.h])
32 AM_INIT_AUTOMAKE([-Wall 1.10 ]ng_color_tests)
34 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
36 # -- Templates for config.h --
38 AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
39 AH_TEMPLATE([HAVE_sockaddr_in_len], [Define if sockaddr_in.sin_len exists])
40 AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
41 AH_TEMPLATE([ICONV], [Define if libiconv can be used, e.g. for CHARCONV])
42 AH_TEMPLATE([IDENTAUTH], [Define if the server should do IDENT requests])
43 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
44 AH_TEMPLATE([PAM], [Define if PAM should be used])
45 AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
46 AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
47 AH_TEMPLATE([SYSLOG], [Define if syslog should be used for logging])
48 AH_TEMPLATE([TCPWRAP], [Define if TCP wrappers should be used])
49 AH_TEMPLATE([WANT_IPV6], [Define if IPV6 protocol should be enabled])
50 AH_TEMPLATE([ZLIB], [Define if zlib compression should be enabled])
52 AH_TEMPLATE([HOST_OS], [Target operating system name])
53 AH_TEMPLATE([HOST_VENDOR], [Target system vendor])
54 AH_TEMPLATE([HOST_CPU], [Target CPU name])
61 # -- Helper programs --
63 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
72 # -- Compiler Features --
78 # -- Function Definitions --
80 AC_DEFUN([GCC_STACK_PROTECT_CC],[
82 # Use -fstack-protector-all for the test to enfoce the use of the
84 AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector])
85 ssp_old_cflags="$CFLAGS"
86 CFLAGS="$CFLAGS -fstack-protector-all"
87 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],[],[ssp_cc=no])
89 CFLAGS="$ssp_old_cflags"
90 if test "X$ssp_cc" = "Xyes"; then
91 CFLAGS="$CFLAGS -fstack-protector"
92 AC_DEFINE([ENABLE_SSP_CC], 1, [Define if SSP C support is enabled.])
96 AC_DEFUN([WORKING_GETADDRINFO],[
97 AC_CHECK_FUNCS([getaddrinfo],[
98 AC_MSG_CHECKING([whether getaddrinfo() works])
99 AC_RUN_IFELSE([AC_LANG_SOURCE([[
101 #include <sys/types.h>
102 #include <sys/socket.h>
105 main(int argc, char **argv)
107 struct addrinfo hints, *ai;
108 memset(&hints, 0, sizeof(hints));
109 hints.ai_flags = AI_PASSIVE;
110 hints.ai_socktype = SOCK_STREAM;
111 hints.ai_family = PF_UNSPEC;
112 if(getaddrinfo(NULL, "0", &hints, &ai) != 0)
117 AC_DEFINE([HAVE_WORKING_GETADDRINFO], 1, [getaddrinfo(0)])
127 # -- Hard coded system and compiler dependencies/features/options ... --
129 if test "$GCC" = "yes"; then
130 # We are using the GNU C compiler. Good!
131 CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes"
138 # This is HP/UX, we need to define _XOPEN_SOURCE_EXTENDED
139 # (tested with HP/UX 11.11)
140 CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
144 # Add additional CFLAGS, eventually specified on the command line:
145 test -n "$CFLAGS_ADD" && CFLAGS="$CFLAGS $CFLAGS_ADD"
147 CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"' -DDOCDIR='\"\$(docdir)\"'"
155 # Required header files
157 fcntl.h netdb.h netinet/in.h stdlib.h string.h \
158 strings.h sys/socket.h sys/time.h sys/types.h unistd.h \
159 ],,AC_MSG_ERROR([required C header missing!]))
161 # Optional header files
162 AC_CHECK_HEADERS_ONCE([ \
163 arpa/inet.h inttypes.h malloc.h netinet/in_systm.h netinet/ip.h \
164 stdbool.h stddef.h stdint.h varargs.h \
169 AC_MSG_CHECKING(whether socklen_t exists)
170 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
171 #include <sys/types.h>
172 #include <sys/socket.h>
175 a = 2; b = 4; a += b;
177 AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes)
190 AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE(HAVE_sockaddr_in_len),,
191 [#include <arpa/inet.h>])
195 # memmove: A/UX libUTIL
196 AC_SEARCH_LIBS([memmove], [UTIL], [], [
197 AC_MSG_ERROR([unable to find the memmove() function])
199 # gethostbyname: Solaris libnsl
200 AC_SEARCH_LIBS([gethostbyname], [bind nsl network], [], [
201 AC_MSG_ERROR([unable to find the gethostbyname() function])
203 # bind: SVR4 libsocket
204 AC_SEARCH_LIBS([bind], [socket network], [], [
205 AC_MSG_ERROR([unable to find the bind() function])
215 alarm dup2 endpwent gethostbyaddr gethostbyname gethostname \
216 gettimeofday inet_ntoa memmove memset setsid socket strcasecmp \
217 strchr strcspn strerror strncasecmp strrchr strspn strstr \
219 AC_MSG_ERROR([required function missing!]))
222 AC_CHECK_FUNCS_ONCE([
223 arc4random arc4random_stir gai_strerror getnameinfo inet_aton \
224 setgroups sigaction sigprocmask snprintf strdup strlcat strlcpy \
225 strndup strtok_r unsetenv vsnprintf waitpid])
229 # -- Configuration options --
235 AS_HELP_STRING([--without-syslog],
236 [disable syslog (autodetected by default)]),
237 [ if test "$withval" != "no"; then
238 if test "$withval" != "yes"; then
239 CFLAGS="-I$withval/include $CFLAGS"
240 CPPFLAGS="-I$withval/include $CPPFLAGS"
241 LDFLAGS="-L$withval/lib $LDFLAGS"
243 AC_SEARCH_LIBS([syslog], [be], [x_syslog_on=yes], [
244 AC_MSG_ERROR([Can't enable syslog!])
248 [ AC_SEARCH_LIBS([syslog], [be], [x_syslog_on=yes])
251 if test "$x_syslog_on" = "yes"; then
253 AC_CHECK_HEADERS(syslog.h,,AC_MSG_ERROR([required C header missing!]))
256 # use zlib compression?
260 AS_HELP_STRING([--without-zlib],
261 [disable zlib compression (autodetected by default)]),
262 [ if test "$withval" != "no"; then
263 if test "$withval" != "yes"; then
264 CFLAGS="-I$withval/include $CFLAGS"
265 CPPFLAGS="-I$withval/include $CPPFLAGS"
266 LDFLAGS="-L$withval/lib $LDFLAGS"
268 AC_CHECK_LIB(z, deflate)
269 AC_CHECK_FUNCS(deflate, x_zlib_on=yes,
270 AC_MSG_ERROR([Can't enable zlib!])
274 [ AC_CHECK_LIB(z, deflate)
275 AC_CHECK_FUNCS(deflate, x_zlib_on=yes)
278 if test "$x_zlib_on" = "yes"; then
280 AC_CHECK_HEADERS(zlib.h,,AC_MSG_ERROR([required C header missing!]))
283 # detect which IO API to use:
288 AS_HELP_STRING([--without-select],
289 [disable select IO support (autodetected by default)]),
290 [ if test "$withval" != "no"; then
291 if test "$withval" != "yes"; then
292 CFLAGS="-I$withval/include $CFLAGS"
293 CPPFLAGS="-I$withval/include $CPPFLAGS"
294 LDFLAGS="-L$withval/lib $LDFLAGS"
296 AC_CHECK_FUNCS(select, x_io_select=yes,
297 AC_MSG_ERROR([Can't enable select IO support!])
302 AC_CHECK_FUNCS(select, x_io_select=yes)
307 AS_HELP_STRING([--without-poll],
308 [disable poll support (autodetected by default)]),
309 [ if test "$withval" != "no"; then
310 if test "$withval" != "yes"; then
311 CFLAGS="-I$withval/include $CFLAGS"
312 CPPFLAGS="-I$withval/include $CPPFLAGS"
313 LDFLAGS="-L$withval/lib $LDFLAGS"
315 AC_CHECK_FUNCS(poll, [
316 AC_CHECK_HEADERS(poll.h,
317 x_io_backend=poll\(\),
319 [Can't enable poll IO support!])
322 AC_MSG_ERROR([Can't enable poll IO support!])
327 AC_CHECK_FUNCS(poll, [
328 AC_CHECK_HEADERS(poll.h, x_io_backend=poll\(\))
334 AS_HELP_STRING([--without-devpoll],
335 [disable /dev/poll IO support (autodetected by default)]),
336 [ if test "$withval" != "no"; then
337 if test "$withval" != "yes"; then
338 CFLAGS="-I$withval/include $CFLAGS"
339 CPPFLAGS="-I$withval/include $CPPFLAGS"
340 LDFLAGS="-L$withval/lib $LDFLAGS"
343 AC_CHECK_HEADERS(sys/devpoll.h,,AC_MSG_ERROR([required C header missing!]))
347 AC_CHECK_HEADERS(sys/devpoll.h, x_io_backend=/dev/poll)
352 AS_HELP_STRING([--without-epoll],
353 [disable epoll IO support (autodetected by default)]),
354 [ if test "$withval" != "no"; then
355 if test "$withval" != "yes"; then
356 CFLAGS="-I$withval/include $CFLAGS"
357 CPPFLAGS="-I$withval/include $CPPFLAGS"
358 LDFLAGS="-L$withval/lib $LDFLAGS"
360 AC_CHECK_FUNCS(epoll_create, x_io_epoll=yes,
361 AC_MSG_ERROR([Can't enable epoll IO support!])
366 AC_CHECK_FUNCS(epoll_create, x_io_epoll=yes)
371 AS_HELP_STRING([--without-kqueue],
372 [disable kqueue IO support (autodetected by default)]),
373 [ if test "$withval" != "no"; then
374 if test "$withval" != "yes"; then
375 CFLAGS="-I$withval/include $CFLAGS"
376 CPPFLAGS="-I$withval/include $CPPFLAGS"
377 LDFLAGS="-L$withval/lib $LDFLAGS"
379 AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\),
380 AC_MSG_ERROR([Can't enable kqueue IO support!])
385 AC_CHECK_FUNCS(kqueue, x_io_backend=kqueue\(\))
389 if test "$x_io_epoll" = "yes" -a "$x_io_select" = "yes"; then
390 # when epoll() and select() are available, we'll use both!
391 x_io_backend="epoll(), select()"
393 if test "$x_io_epoll" = "yes"; then
394 # we prefere epoll() if it is available
395 x_io_backend="epoll()"
397 if test "$x_io_select" = "yes" -a "$x_io_backend" = "none"; then
398 # we'll use select, when available and no "better"
399 # interface has been detected ...
400 x_io_backend="select()"
405 if test "$x_io_backend" = "none"; then
406 AC_MSG_ERROR([No useable IO API activated/found!?])
412 AS_HELP_STRING([--with-openssl],
413 [enable SSL support using OpenSSL]),
414 [ if test "$withval" != "no"; then
415 if test "$withval" != "yes"; then
416 CFLAGS="-I$withval/include $CFLAGS"
417 CPPFLAGS="-I$withval/include $CPPFLAGS"
418 LDFLAGS="-L$withval/lib $LDFLAGS"
420 AC_CHECK_LIB(crypto, BIO_s_mem)
421 AC_CHECK_LIB(ssl, SSL_library_init)
422 AC_CHECK_FUNCS(SSL_library_init, x_ssl_openssl=yes,
423 AC_MSG_ERROR([Can't enable openssl])
430 AS_HELP_STRING([--with-gnutls],
431 [enable SSL support using gnutls]),
432 [ if test "$withval" != "no"; then
433 if test "$withval" != "yes"; then
434 CFLAGS="-I$withval/include $CFLAGS"
435 CPPFLAGS="-I$withval/include $CPPFLAGS"
436 LDFLAGS="-L$withval/lib $LDFLAGS"
438 AC_CHECK_LIB(gnutls, gnutls_global_init)
439 AC_CHECK_FUNCS(gnutls_global_init, x_ssl_gnutls=yes,
440 AC_MSG_ERROR([Can't enable gnutls])
447 if test "$x_ssl_gnutls" = "yes"; then
448 if test "$x_ssl_openssl" = "yes";then
449 AC_MSG_ERROR([Cannot enable both gnutls and openssl])
453 if test "$x_ssl_openssl" = "yes"; then
460 AC_ARG_WITH(tcp-wrappers,
461 AS_HELP_STRING([--with-tcp-wrappers],
462 [enable TCP wrappers support]),
463 [ if test "$withval" != "no"; then
464 if test "$withval" != "yes"; then
465 CFLAGS="-I$withval/include $CFLAGS"
466 CPPFLAGS="-I$withval/include $CPPFLAGS"
467 LDFLAGS="-L$withval/lib $LDFLAGS"
469 AC_MSG_CHECKING(for hosts_access)
472 LIBS_END="-lwrap $LIBS_END"
473 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
474 #include <sys/types.h>
475 #include <sys/socket.h>
477 int allow_severity = 0;
478 int deny_severity = 0;
480 tcpd_warn("link test");
483 AC_DEFINE(TCPWRAP, 1)
487 AC_MSG_ERROR([Can't enable TCP wrappers!])
494 # do IDENT requests using libident?
498 AS_HELP_STRING([--with-ident],
499 [enable "IDENT" ("AUTH") protocol support]),
500 [ if test "$withval" != "no"; then
501 if test "$withval" != "yes"; then
502 CFLAGS="-I$withval/include $CFLAGS"
503 CPPFLAGS="-I$withval/include $CPPFLAGS"
504 LDFLAGS="-L$withval/lib $LDFLAGS"
506 AC_CHECK_LIB(ident, ident_id)
507 AC_CHECK_FUNCS(ident_id, x_identauth_on=yes,
508 AC_MSG_ERROR([Can't enable IDENT support!])
513 if test "$x_identauth_on" = "yes"; then
514 AC_DEFINE(IDENTAUTH, 1)
515 AC_CHECK_HEADERS(ident.h,,AC_MSG_ERROR([required C header missing!]))
518 # compile in PAM support?
522 AS_HELP_STRING([--with-pam],
523 [enable user authentication using PAM]),
524 [ if test "$withval" != "no"; then
525 if test "$withval" != "yes"; then
526 CFLAGS="-I$withval/include $CFLAGS"
527 CPPFLAGS="-I$withval/include $CPPFLAGS"
528 LDFLAGS="-L$withval/lib $LDFLAGS"
530 AC_CHECK_LIB(pam, pam_authenticate)
531 AC_CHECK_FUNCS(pam_authenticate, x_pam_on=yes,
532 AC_MSG_ERROR([Can't enable PAM support!])
537 if test "$x_pam_on" = "yes"; then
539 AC_CHECK_HEADERS(security/pam_appl.h,pam_ok=yes)
540 if test "$pam_ok" != "yes"; then
541 AC_CHECK_HEADERS(pam/pam_appl.h,pam_ok=yes,
542 AC_MSG_ERROR([required C header missing!]))
546 # compile in IRC+ protocol support?
549 AC_ARG_ENABLE(ircplus,
550 AS_HELP_STRING([--disable-ircplus],
551 [disable IRC+ protocol]),
552 if test "$enableval" = "no"; then x_ircplus_on=no; fi
554 if test "$x_ircplus_on" = "yes"; then
555 AC_DEFINE(IRCPLUS, 1)
557 # Compile in iconv support?
558 # We only check for it when IRC+ is enabled, because the IRC+ command
559 # CHARCONV is the only function depending on it.
562 AS_HELP_STRING([--with-iconv],
563 [enable character conversion using libiconv]),
564 [ if test "$withval" != "no"; then
565 if test "$withval" != "yes"; then
566 CFLAGS="-I$withval/include $CFLAGS"
567 CPPFLAGS="-I$withval/include $CPPFLAGS"
568 LDFLAGS="-L$withval/lib $LDFLAGS"
570 AC_CHECK_LIB(iconv, iconv_open)
571 AC_CHECK_FUNCS(iconv_open, x_iconv_on=yes)
572 if test "$x_iconv_on" != "yes"; then
573 AC_CHECK_LIB(iconv, libiconv_open)
574 AC_CHECK_FUNCS(libiconv_open, x_iconv_on=yes)
576 if test "$x_iconv_on" != "yes"; then
577 AC_MSG_ERROR([Can't enable libiconv support!])
581 if test "$x_iconv_on" = "yes"; then
586 # enable support for IPv6?
589 AS_HELP_STRING([--enable-ipv6],
590 [enable IPv6 protocol support]),
591 if test "$enableval" = "yes"; then x_ipv6_on=yes; fi
593 if test "$x_ipv6_on" = "yes"; then
594 # getaddrinfo() and getnameinfo() are optional when not compiling
595 # with IPv6 support, but are required for IPv6 to work!
597 getaddrinfo getnameinfo \
598 ],,AC_MSG_ERROR([required function missing for IPv6 support!]))
599 AC_DEFINE(WANT_IPV6, 1)
602 # compile in IRC "sniffer"?
604 x_sniffer_on=no; x_debug_on=no
605 AC_ARG_ENABLE(sniffer,
606 AS_HELP_STRING([--enable-sniffer],
607 [enable IRC traffic sniffer (enables debug mode)]),
608 if test "$enableval" = "yes"; then
609 AC_DEFINE(SNIFFER, 1)
610 x_sniffer_on=yes; x_debug_on=yes
614 # enable additional debugging code?
617 AS_HELP_STRING([--enable-debug],
618 [show additional debug output]),
619 if test "$enableval" = "yes"; then x_debug_on=yes; fi
621 if test "$x_debug_on" = "yes"; then
623 test "$GCC" = "yes" && CFLAGS="-pedantic $CFLAGS"
624 AC_CHECK_FUNCS(mtrace)
627 # enable "strict RFC rules"?
630 AC_ARG_ENABLE(strict-rfc,
631 AS_HELP_STRING([--enable-strict-rfc],
632 [strict RFC conformance -- may break clients!]),
633 if test "$enableval" = "yes"; then
634 AC_DEFINE(STRICT_RFC, 1)
641 AC_DEFINE_UNQUOTED(HOST_CPU, "$host_cpu" )
642 AC_DEFINE_UNQUOTED(HOST_VENDOR, "$host_vendor" )
643 AC_DEFINE_UNQUOTED(HOST_OS, "$host_os" )
645 # Add additional CFLAGS, LDFLAGS and LIBS which were specified on the command
646 # line or by some tests from above, but after running this script. Useful for
647 # adding "-Werror", for example:
648 test -n "$CFLAGS_END" && CFLAGS="$CFLAGS $CFLAGS_END"
649 test -n "$LDFLAGS_END" && LDFLAGS="$LDFLAGS $LDFLAGS_END"
650 test -n "$LIBS_END" && LIBS="$LIBS $LIBS_END"
652 # -- Generate files --
656 contrib/Debian/Makefile \
657 contrib/MacOSX/Makefile \
658 contrib/MacOSX/ngIRCd.pmdoc/Makefile \
659 contrib/MacOSX/ngIRCd.xcodeproj/Makefile \
664 src/ipaddr/Makefile \
666 src/ngircd/Makefile \
667 src/portab/Makefile \
668 src/testsuite/Makefile \
674 type dpkg >/dev/null 2>&1
675 if test $? -eq 0; then
676 # Generate debian/ link if the dpkg command exists
677 # (read: if we are running on a debian compatible system)
678 echo "creating Debian-specific links ..."
679 if test ! -f debian/rules -a -f contrib/Debian/rules; then
680 ln -s contrib/Debian debian
687 echo "ngIRCd $PACKAGE_VERSION has been configured with the following options:"
690 # Someone please show me a better way :) [borrowed by OpenSSH]
691 B=`eval echo ${bindir}` ; B=`eval echo ${B}`
692 S=`eval echo ${sbindir}` ; S=`eval echo ${S}`
693 C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
694 M=`eval echo ${mandir}` ; M=`eval echo ${M}`
695 D=`eval echo ${docdir}` ; D=`eval echo ${D}`
697 echo " Host: ${host}"
698 echo " Compiler: ${CC}"
699 test -n "$CFLAGS" && echo " Compiler flags: ${CFLAGS}"
700 test -n "$CPPFLAGS" && echo " Preprocessor flags: ${CPPFLAGS}"
701 test -n "$LDFLAGS" && echo " Linker flags: ${LDFLAGS}"
702 test -n "$LIBS" && echo " Libraries: ${LIBS}"
704 echo " 'ngircd' binary: $S"
705 echo " Configuration file: $C"
706 echo " Manual pages: $M"
707 echo " Documentation: $D"
710 echo $ECHO_N " Syslog support: $ECHO_C"
711 test "$x_syslog_on" = "yes" \
712 && echo $ECHO_N "yes $ECHO_C" \
713 || echo $ECHO_N "no $ECHO_C"
714 echo $ECHO_N " Enable debug code: $ECHO_C"
715 test "$x_debug_on" = "yes" \
719 echo $ECHO_N " zlib compression: $ECHO_C"
720 test "$x_zlib_on" = "yes" \
721 && echo $ECHO_N "yes $ECHO_C" \
722 || echo $ECHO_N "no $ECHO_C"
723 echo $ECHO_N " IRC sniffer: $ECHO_C"
724 test "$x_sniffer_on" = "yes" \
728 echo $ECHO_N " Use TCP Wrappers: $ECHO_C"
729 test "$x_tcpwrap_on" = "yes" \
730 && echo $ECHO_N "yes $ECHO_C" \
731 || echo $ECHO_N "no $ECHO_C"
732 echo $ECHO_N " Strict RFC mode: $ECHO_C"
733 test "$x_strict_rfc_on" = "yes" \
737 echo $ECHO_N " IDENT support: $ECHO_C"
738 test "$x_identauth_on" = "yes" \
739 && echo $ECHO_N "yes $ECHO_C" \
740 || echo $ECHO_N "no $ECHO_C"
741 echo $ECHO_N " IRC+ protocol: $ECHO_C"
742 test "$x_ircplus_on" = "yes" \
746 echo $ECHO_N " IPv6 protocol: $ECHO_C"
747 test "$x_ipv6_on" = "yes" \
748 && echo $ECHO_N "yes $ECHO_C" \
749 || echo $ECHO_N "no $ECHO_C"
750 echo $ECHO_N " I/O backend: $ECHO_C"
753 echo $ECHO_N " PAM support: $ECHO_C"
754 test "$x_pam_on" = "yes" \
755 && echo $ECHO_N "yes $ECHO_C" \
756 || echo $ECHO_N "no $ECHO_C"
757 echo $ECHO_N " SSL support: $ECHO_C"
760 echo $ECHO_N " libiconv support: $ECHO_C"
765 define(_automake_regex_,[[^AUTOMAKE_OPTIONS = [a-z .\-]*/portab/ansi2knr]])
766 if ! grep "_automake_regex_" src/ngircd/Makefile.am >/dev/null 2>&1; then
768 echo "This GNU automake generated build system does not support \"de-ANSI-fication\","
769 echo "therefore don't use it to generate \"official\" distribution archives!"
770 echo "(Most probably you want to use GNU automake 1.11.x for this purpose ...)"