# -- Initialisation --
AC_PREREQ(2.50)
-AC_INIT(ngircd, 15)
+AC_INIT(ngircd, 16)
AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE(1.6)
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])
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 <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ ]]
+)
# -- Datatypes --
# -- 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 --
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
echo $ECHO_N " IPv6 protocol: $ECHO_C"
echo $ECHO_N "$x_ipv6_on $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-