#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

m4_define([UML7VERSION], 2.1.3)
m4_define([UML7PATCHLV], 0)
# For additional releasename (ex. m4_define([UML7RELSUFFIX], [rc1]) for rc1)
m4_define([UML7RELSUFFIX], [])

AC_PREREQ(2.59)
AC_INIT([ultramonkey-l7],
	UML7VERSION[-]UML7PATCHLV[]UML7RELSUFFIX,
	[ultramonkey-l7-develop@lists.sourceforge.jp])

## set default value
#AC_PREFIX_DEFAULT(/usr)
#test "$sysconfdir" = '${prefix}/etc' && sysconfdir=/etc
#test "$localstatedir" = '${prefix}/var' && localstatedir=/var
#test "$libdir" = '${exec_prefix}/lib' && libdir='${exec_prefix}/lib64'

AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADER([config.h])

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_LIBTOOL
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
#AC_PROG_RANLIB

# Checks for libraries.
AM_PATH_GLIB_2_0(2.0.0,,
	[AC_MSG_ERROR(Test for GLib failed.)],
	gobject)
AC_CHECK_LIB(glib-2.0, g_list_append, :,
	[AC_MSG_ERROR( l7vsd require GLib2.0 or later )])
AC_CHECK_LIB(dl, dlopen)
AC_LANG_PUSH([C++])
AC_CHECK_LIB([boost_regex], [main],,
	[AC_MSG_ERROR(l7vsd requires boost, The Boost C++ Libraries.)])
AC_CHECK_LIB([log4cxx], [main],,
	[AC_MSG_ERROR(l7vsd requires log4cxx library and header files.)])
AC_LANG_POP([C++])
# FIXME: Replace `main' with a function in `-lrt':
AC_CHECK_LIB([rt], [main])
#AC_CHECK_LIB(netsnmp, snmp_pdu_create, :,
#	[AC_MSG_ERROR( l7vsd require net-snmp library. )] )

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h stdint.h stdlib.h string.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h unistd.h])
AC_LANG_PUSH([C++])
AC_CHECK_HEADERS([boost/regex.hpp],,
	[AC_MSG_ERROR(l7vsd requires boost, The Boost C++ Libraries.  Does your system have boost headers?  In many linux distro, boost-devel or boost-dev package will provides you the boost headers.)])
AC_CHECK_HEADERS([log4cxx/logger.h],,
	[AC_MSG_ERROR(l7vsd requires log4cxx.  Does your system have log4cxx headers?)])
AC_LANG_POP([C++])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM

# Checks for library functions.
AC_REPLACE_FNMATCH
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_MKTIME
AC_FUNC_REALLOC
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_STRNLEN
AC_CHECK_FUNCS([clock_gettime gethostname gettimeofday inet_ntoa localtime_r memset select socket strdup strerror strrchr])

AC_ARG_WITH(
  l7vs-moddir,
  [  --with-l7vs-moddir=DIR  l7vs modules is to be installed in DIR.
                             [default="${libdir}/l7vs"] ],
  [  l7vs_moddir="$withval" ],
# XXX: Should be [  l7vs_moddir="${libdir}/${PACKAGE}" ]
  [  l7vs_moddir="${libdir}/l7vs" ]
)

AC_ARG_WITH(
  l7vs-logdir,
  [  --with-l7vs-logdir=DIR  l7vs and l7vsadm logs are to be installed in DIR.
                             [default="${localstatedir}/log/l7vs"] ],
  [  l7vs_logdir="$withval" ],
# XXX: Should be [  l7vs_logdir="${localstatedir}/log/${PACKAGE}" ]
  [  l7vs_logdir="${localstatedir}/log/l7vs" ]
)

AC_ARG_WITH(
  l7vsadm-sockdir,
  [  --with-l7vsadm-sockdir=DIR l7vsadm sockfile path.
			     [default="${localstatedir}/run/l7vs"] ],
  [  l7vsadm_sockdir="$withval" ],
# XXX: Should be [  l7vsadm_sockdir="${localstatedir}/run/${PACKAGE}" ]
  [  l7vsadm_sockdir="${localstatedir}/run/l7vs" ]
)

AC_ARG_WITH(
  l7vs-maxvs,
  [  --with-l7vs-maxvs=NUM l7vsd virtual service max size in NUM.
                             [default=64] ],
  [  l7vs_maxvs="$withval" ],
  [  l7vs_maxvs="64" ]
)

AC_SUBST(CC,g++)
AC_SUBST(uml7version, UML7VERSION)
AC_SUBST(uml7patchlv, UML7PATCHLV)
AC_SUBST(uml7relsuffix, UML7RELSUFFIX)
AC_SUBST(l7vs_moddir)
AC_SUBST(l7vs_logdir)
AC_SUBST(l7vsadm_sockdir)
AC_SUBST(l7vs_maxvs)
AC_SUBST(snmpagent_libs)

AC_CONFIG_FILES([Makefile
                 conf/Makefile
                 doc/Makefile
                 doc/heartbeat-ra/Makefile
                 init.d/Makefile
                 l7directord/Makefile
                 logger/Makefile
                 man/Makefile
                 module/Makefile
                 module/protocol/Makefile
                 module/schedule/Makefile
                 parameter/Makefile
                 snmpagent/Makefile
                 src/Makefile
		 ultramonkey-l7.spec])

AC_OUTPUT