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dnl Process this file with autoconf to produce a configure script.
AC_INIT
AC_CONFIG_SRCDIR([engine.c])
AC_CONFIG_AUX_DIR(aux)
AM_CONFIG_HEADER(config.h)
AM_DISABLE_STATIC
AM_INIT_AUTOMAKE(rlinetd,0.5.9)
AM_WITH_DMALLOC
AC_PROG_MAKE_SET
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_AWK
AM_PROG_LEX
AC_PROG_YACC
AM_PROG_LIBTOOL
AC_CHECK_LIB(dl, dlsym, libsrlinetd="${libsrlinetd} -ldl")
AC_CHECK_LIB(nsl, yp_get_default_domain, libsrlinetd="${libsrlinetd} -lnsl"; LIBS="$LIBS -lnsl")
AC_ARG_WITH(libwrap,dnl
--with-libwrap perform tcp_wrappers access control checks,
libwrap=$withval)
if test x"$libwrap" != x"no"; then
AC_MSG_CHECKING(for hosts_access in -lwrap)
oldLIBS=$LIBS
LIBS="$LIBS -lwrap"
AC_TRY_LINK(int allow_severity; int deny_severity;, hosts_access(0),
AC_MSG_RESULT(yes), AC_MSG_RESULT(no - no tcp_wrappers support included);
libwrap="no")
LIBS=$oldLIBS
if test x"$libwrap" != x"no"; then
AC_CHECK_HEADERS(tcpd.h, libsrlinetd="${libsrlinetd} -lwrap"
AC_DEFINE(HAVE_TCP_WRAPPERS, 1, Define if you have libraries and include files for tcp_wrappers)
AC_MSG_RESULT(including tcp_wrappers support),
AC_MSG_RESULT(no tcp_wrappers support included))
fi
fi
libcap=yes
AC_ARG_WITH(libcap,dnl
--with-libcap include POSIX capability support,
libcap=$withval)
if test x"$libcap" = x"yes"; then
AC_CHECK_LIB(cap, cap_set_proc, LIBS="${LIBS} -lcap", libcap="no")
if test x"$libcap" = x"yes"; then
AC_CHECK_HEADERS(sys/capability.h, AC_DEFINE(HAVE_CAPABILITIES, 1, Define if you have libraries and headers for POSIX capability support))
fi
fi
lsf=yes
AC_ARG_WITH(lsf,dnl
--with-lsf include Linux Socket Filter support,
lsf=$withval)
if test x"$lsf" = x"yes"; then
AC_MSG_CHECKING(for SO_ATTACH_FILTER in <sys/socket.h>)
AC_EGREP_CPP(fishfish,
[
#include <sys/socket.h>
#ifdef SO_ATTACH_FILTER
fishfish
#endif
], AC_MSG_RESULT(yes), lsf=no;
AC_MSG_RESULT(no))
if test x"$lsf" = x"yes"; then
AC_CHECK_HEADERS(net/bpf.h)
fi
fi
AC_HEADER_DIRENT
AC_HEADER_TIME
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h errno.h fcntl.h malloc.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h syslog.h unistd.h getopt.h])
AC_C_CONST
AC_TYPE_UID_T
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_MSG_CHECKING(for rlim_t in <sys/resource.h>)
AC_EGREP_HEADER(rlim_t, sys/resource.h, AC_DEFINE(HAVE_RLIM_T, 1, Define if you have the rlim_t typedef in <sys/resource.h>)
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_STAT
AC_FUNC_VPRINTF
AC_FUNC_WAIT3
nogai="no"
AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), nogai="yes")
if test x"$nogai" = x"yes"; then
AC_CHECK_LIB(inet6, getaddrinfo, LIBS="${LIBS} -linet6"; AC_DEFINE(HAVE_GETADDRINFO))
fi
AC_CHECK_FUNCS(inet_ntop inet_pton vsyslog gai_strerror mallinfo)
AC_CHECK_FUNCS(getopt_long getopt)
AC_CHECK_FUNCS([dup2 endgrent endpwent memmove memset regcomp select socket strerror strtol strtoul])
AC_REPLACE_FUNCS(strdup snprintf vsnprintf)
havesin6=no
AC_MSG_CHECKING(for struct sockaddr_in6 in <netinet/in.h>)
AC_EGREP_HEADER(sockaddr_in6, netinet/in.h, havesin6=yes; AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
if test x"$havesin6" = x"yes"; then
AC_MSG_CHECKING(if ${CC} is lying through its teeth)
AC_TRY_COMPILE([#include <netinet/in.h>], struct sockaddr_in6 sin,
AC_MSG_RESULT(no)
AC_DEFINE(HAVE_SOCKADDR_IN6, 1, Define if struct sockaddr_in6 is pulled in by <netinet/in.h>)
, AC_MSG_RESULT(yes))
fi
AM_MAINTAINER_MODE
AC_SUBST(libsrlinetd)
AC_SUBST(LIBOBJS)
AC_PATH_PROG(perlpath, perl, /usr/bin/perl)
AC_CONFIG_FILES([Makefile port/Makefile scripts/Makefile man/Makefile scripts/inetd2rlinetd scripts/td2lsf])
AC_OUTPUT
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