X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=configure.in;h=1d66a227ca56560043ab6cb7cfc4ff198f3ac087;hp=7dc174241372298cd010a774d70c63b3bea78457;hb=6d11fb149707194e986b0d64af3d44f21e158fcc;hpb=307f8abd747a33bcb2a5393222e089ffa4d70d50 diff --git a/configure.in b/configure.in index 7dc17424..1d66a227 100644 --- a/configure.in +++ b/configure.in @@ -1,6 +1,6 @@ # # ngIRCd -- The Next Generation IRC Daemon -# Copyright (c)2001-2005 Alexander Barton +# Copyright (c)2001-2010 Alexander Barton # # 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 @@ -8,18 +8,20 @@ # (at your option) any later version. # Please read the file COPYING, README and AUTHORS for more information. # -# $Id: configure.in,v 1.126 2008/02/26 22:04:15 fw Exp $ -# + +define(VERSION_ID,esyscmd(git describe|sed -e 's/rel-//g'|sed -e 's/-/~/'|tr -d \\n)) # -- Initialisation -- AC_PREREQ(2.50) -AC_INIT(ngircd, CVSHEAD) +AC_INIT(ngircd, VERSION_ID) AC_CONFIG_SRCDIR(src/ngircd/ngircd.c) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE(1.6) AM_CONFIG_HEADER(src/config.h) +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) + # -- Templates for config.h -- AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled]) @@ -33,6 +35,8 @@ AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used]) AH_TEMPLATE([WANT_IPV6], [Define if IPV6 protocol should be enabled]) AH_TEMPLATE([ZEROCONF], [Define if support for Zeroconf should be included]) AH_TEMPLATE([IDENTAUTH], [Define if the server should do IDENT requests]) +AH_TEMPLATE([PAM], [Define if PAM should be used]) +AH_TEMPLATE([HAVE_sockaddr_in_len], [Define if sockaddr_in.sin_len exists]) AH_TEMPLATE([TARGET_OS], [Target operating system name]) AH_TEMPLATE([TARGET_VENDOR], [Target system vendor]) @@ -41,6 +45,8 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name]) # -- C Compiler -- AC_PROG_CC +AC_PROG_CC_STDC +AC_C_PROTOTYPES # -- Helper programs -- @@ -73,7 +79,6 @@ AC_DEFUN([GCC_STACK_PROTECT_CC],[ fi ]) - if test "$GCC" = "yes"; then # We are using the GNU C compiler. Good! CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes" @@ -101,11 +106,24 @@ AC_HEADER_TIME 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 \ + ctype.h errno.h fcntl.h netdb.h netinet/in.h netinet/in_systm.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 stdbool.h stddef.h varargs.h]) +AC_CHECK_HEADERS([ \ + arpa/inet.h ctype.h malloc.h netinet/ip.h stdbool.h stddef.h varargs.h \ + ],[],[],[[ + #ifdef HAVE_SYS_TYPES_H + #include + #endif + #ifdef HAVE_SYS_SOCKET_H + #include + #endif + #ifdef HAVE_NETINET_IN_H + #include + #endif + ]] +) # -- Datatypes -- @@ -125,12 +143,16 @@ AC_TRY_COMPILE([ AC_TYPE_SIGNAL AC_TYPE_SIZE_T +AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE(HAVE_sockaddr_in_len),, + [#include ]) # -- Libraries -- +# A/UX needs this. AC_CHECK_LIB(UTIL,memmove) +# needed on solaris. GNU libc also has a libnsl, but we do not need it. +AC_SEARCH_LIBS(gethostbyname,nsl) AC_CHECK_LIB(socket,bind) -AC_CHECK_LIB(nsl,gethostent) # -- Functions -- @@ -138,11 +160,11 @@ AC_FUNC_FORK AC_FUNC_STRFTIME AC_CHECK_FUNCS([ \ - bind gethostbyaddr gethostbyname gethostname inet_ntoa malloc memmove \ - memset realloc setsid setsockopt socket strcasecmp strchr strcspn strerror \ - strstr waitpid],,AC_MSG_ERROR([required function missing!])) + bind gethostbyaddr gethostbyname gethostname inet_ntoa \ + setsid setsockopt socket strcasecmp waitpid],,AC_MSG_ERROR([required function missing!])) -AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strdup strlcpy strlcat) +AC_CHECK_FUNCS(getaddrinfo getnameinfo inet_aton isdigit sigaction sigprocmask snprintf \ + vsnprintf strdup strlcpy strlcat strtok_r) # -- Configuration options -- @@ -312,6 +334,52 @@ if test "$x_io_backend" = "none"; then AC_MSG_ERROR([No useabe IO API activated/found!?]) fi +# use SSL? + +AC_ARG_WITH(openssl, + [ --with-openssl enable SSL support using OpenSSL], + [ if test "$withval" != "no"; then + if test "$withval" != "yes"; then + CFLAGS="-I$withval/include $CFLAGS" + CPPFLAGS="-I$withval/include $CPPFLAGS" + LDFLAGS="-L$withval/lib $LDFLAGS" + fi + AC_CHECK_LIB(crypto, BIO_s_mem) + AC_CHECK_LIB(ssl, SSL_library_init) + AC_CHECK_FUNCS(SSL_library_init, x_ssl_openssl=yes, + AC_MSG_ERROR([Can't enable openssl]) + ) + fi + ] +) + +AC_ARG_WITH(gnutls, + [ --with-gnutls enable SSL support using gnutls], + [ if test "$withval" != "no"; then + if test "$withval" != "yes"; then + CFLAGS="-I$withval/include $CFLAGS" + CPPFLAGS="-I$withval/include $CPPFLAGS" + LDFLAGS="-L$withval/lib $LDFLAGS" + fi + AC_CHECK_LIB(gnutls, gnutls_global_init) + AC_CHECK_FUNCS(gnutls_global_init, x_ssl_gnutls=yes, + AC_MSG_ERROR([Can't enable gnutls]) + ) + fi + ] +) + +x_ssl_lib="no" +if test "$x_ssl_gnutls" = "yes"; then + if test "$x_ssl_openssl" = "yes";then + AC_MSG_ERROR([Cannot enable both gnutls and openssl]) + fi + x_ssl_lib=gnutls +fi +if test "$x_ssl_openssl" = "yes"; then + x_ssl_lib=openssl +fi + # use TCP wrappers? x_tcpwrap_on=no @@ -416,6 +484,33 @@ if test "$x_identauth_on" = "yes"; then AC_CHECK_HEADERS(ident.h,,AC_MSG_ERROR([required C header missing!])) fi +# compile in PAM support? + +x_pam_on=no +AC_ARG_WITH(pam, + [ --with-pam enable user authentication using PAM], + [ if test "$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 "$pam_ok" != "yes"; then + AC_CHECK_HEADERS(pam/pam_appl.h,pam_ok=yes, + AC_MSG_ERROR([required C header missing!])) + fi +fi + # compile in IRC+ protocol support? x_ircplus_on=yes @@ -430,10 +525,12 @@ fi # enable support for IPv6? x_ipv6_on=no AC_ARG_ENABLE(ipv6, - [ --enable-ipv6, enable IPv6 protocol support], + [ --enable-ipv6 enable IPv6 protocol support], if test "$enableval" = "yes"; then x_ipv6_on=yes; fi ) if test "$x_ipv6_on" = "yes"; then + # getaddrinfo() and getnameinfo() are optional when not compiling + # with IPv6 support, but are required for IPv6 to work! AC_CHECK_FUNCS([ \ getaddrinfo getnameinfo \ ],,AC_MSG_ERROR([required function missing for IPv6 support!])) @@ -460,6 +557,7 @@ AC_ARG_ENABLE(debug, if test "$x_debug_on" = "yes"; then AC_DEFINE(DEBUG, 1) test "$GCC" = "yes" && CFLAGS="-pedantic $CFLAGS" + AC_CHECK_FUNCS(mtrace) fi # enable "strict RFC rules"? @@ -500,6 +598,7 @@ AC_OUTPUT([ \ contrib/Debian/Makefile \ contrib/MacOSX/Makefile \ contrib/MacOSX/ngIRCd.xcodeproj/Makefile \ + contrib/MacOSX/ngIRCd.pmdoc/Makefile \ ]) type dpkg >/dev/null 2>&1 @@ -521,7 +620,7 @@ 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 ${datadir}/doc/${PACKAGE}` ; D=`eval echo ${D}` +D=`eval echo ${docdir}` ; D=`eval echo ${D}` echo " Target: ${target}" test "$target" != "$host" && echo " Host: ${host}" @@ -589,7 +688,17 @@ echo $ECHO_N " I/O backend: $ECHO_C" echo "\"$x_io_backend\"" echo $ECHO_N " IPv6 protocol: $ECHO_C" -echo "$x_ipv6_on" +test "$x_ipv6_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 " PAM support: $ECHO_C" +test "$x_pam_on" = "yes" \ + && echo "yes" \ + || echo "no" + echo # -eof-