rssh_check_orbit.m4

实现了poll/epoll/devpoll等C++封装

dnl autoconf macroses for detecting ORBacus (http://www.ooc.com)
dnl (C) Ruslan Shevchenko <[e-mail]>, 1998
dnl Modified for Orbit by Dimi Shahbaz.
dnl $Id: RSSH_CHECK_ORBIT.m4,v 1.1 2002/03/27 01:56:56 rssh Exp $
dnl
AC_DEFUN(RSSH_CHECK_ORBIT,[
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_CXX])dnl
AC_REQUIRE([AC_PROG_CPP])dnl
AC_REQUIRE([AC_PROG_CXXCPP])dnl

AC_CHECKING(for ORBIT)

orbit=no

AC_ARG_WITH(orbit, [orbit: prefix to Orbit installation (default: /) ],\
            ORBIT_PREFIX=${with_orbit} , ORBIT_PREFIX=/ )

AC_CHECKING(for Orbit)

AC_LANG_SAVE
AC_LANG_CPLUSPLUS

if test ! $ORBIT_PREFIX = no
then


svCPPFLAGS=$CPPFLAGS
svCXXFLAGS=$CXXFLAGS
svCXXCPPFLAGS=$CXXCPPFLAGS
svLIBS=$LIBS
svRSSH_ROLLBACK=$rssh_rollback
rssh_rollback=true

dnl RSSH_CHECK_JTC

CXXCPPFLAGS="$CXXCPPFLAGS  -I/usr/include/glib-1.2/  -I/usr/lib/glib/include/ -I$ORBIT_PREFIX/include/orbit-1.0/"
CPPFLAGS="$CPPFLAGS  -I/usr/include/glib-1.2/ -I/usr/lib/glib/include/ -I$ORBIT_PREFIX/include/orbit-1.0/"

AC_CHECK_HEADER( orb/orbitcpp.hh, orbit=yes , orbit=no )
else
 orbit=no
fi

if test "x$orbit" = xyes
then

AC_CHECK_LIB(socket,socket, LIBS="-lsocket $LIBS",,)
AC_CHECK_LIB(nsl,gethostbyname, LIBS="-lnsl $LIBS",,)

LIBS="-L$ORBIT_PREFIX/lib -lorbitcpp -lORBit -lIIOP -lORBitutil -lglib -lm $LIBS"
         
AC_SUBST(ORBIT_PREFIX)

ORB_PREFIX=$ORBIT_PREFIX
AC_SUBST(ORB_PREFIX)

ORB=Orbit
AC_SUBST(ORB)


IDL=$ORBIT_PREFIX/bin/orbit-idl
AC_SUBST(IDL,$IDL)
IDLCXX=$ORBIT_PREFIX/bin/orbit-idl
AC_SUBST(IDLCXX,$IDLCXX)

IDLFLAGS="$IDLFLAGS -I$ORBIT_PREFIX/share/idl/orbit-1.0/ --lang=c++"
AC_SUBST(IDLFLAGS)

ORB_INCLUDE_PREFIX=orb
AC_SUBST(ORB_INCLUDE_PREFIX)


dnl client
IDL_CLN_H=-cpp.hh
IDL_CLN_H_SUFFIX=-cpp.hh
IDL_CLN_H1_SUFFIX=no
AC_SUBST(IDL_CLN_H,$IDL_CLN_H)
AC_SUBST(IDL_CLN_H_SUFFIX,$IDL_CLN_H_SUFFIX)
AC_SUBST(IDL_CLN_H1_SUFFIX,$IDL_CLN_H1_SUFFIX)
AC_DEFINE_UNQUOTED(IDL_CLN_H,$IDL_CLN_H)
AC_DEFINE_UNQUOTED(IDL_CLN_H_SUFFIX,$IDL_CLN_H_SUFFIX)

IDL_CLN_CPP=-cpp.cc
IDL_CLN_CPP_SUFFIX=-cpp.cc
AC_SUBST(IDL_CLN_CPP,$IDL_CLN_CPP)
AC_SUBST(IDL_CLN_CPP_SUFFIX,$IDL_CLN_CPP)
AC_DEFINE_UNQUOTED(IDL_CLN_CPP_SUFFIX,$IDL_CLN_CPP)

IDL_CLN_O=-cpp.o 
IDL_CLN_OBJ_SUFFIX=-cpp.o 
AC_SUBST(IDL_CLN_O,$IDL_CLN_O)
AC_SUBST(IDL_CLN_OBJ_SUFFIX,$IDL_CLN_OBJ_SUFFIX)

dnl server
IDL_SRV_H=-cpp.hh
IDL_SRV_H_SUFFIX=-cpp.hh
IDL_SRV_H1_SUFFIX=no
AC_SUBST(IDL_SRV_H,$IDL_SRV_H)
AC_SUBST(IDL_SRV_H_SUFFIX,$IDL_SRV_H_SUFFIX)
AC_SUBST(IDL_SRV_H1_SUFFIX,$IDL_SRV_H1_SUFFIX)
AC_DEFINE_UNQUOTED(IDL_SRV_H,$IDL_SRV_H)
AC_DEFINE_UNQUOTED(IDL_SRV_H_SUFFIX,$IDL_SRV_H_SUFFIX)

IDL_SRV_CPP=-cpp.cc
IDL_SRV_CPP_SUFFIX=-cpp.cc
AC_SUBST(IDL_SRV_CPP,$IDL_SRV_CPP)
AC_SUBST(IDL_SRV_CPP_SUFFIX,$IDL_SRV_CPP)
AC_DEFINE_UNQUOTED(IDL_SRV_CPP_SUFFIX,$IDL_SRV_CPP)

IDL_SRV_O=-cpp.o 
IDL_SRV_OBJ_SUFFIX=-cpp.o 
AC_SUBST(IDL_SRV_O,$IDL_SRV_O)
AC_SUBST(IDL_SRV_OBJ_SUFFIX,$IDL_SRV_OBJ_SUFFIX)


CORBA_H='orb/orbitcpp.hh'
AC_DEFINE_UNQUOTED(CORBA_H,<$CORBA_H>)

AC_SUBST(HAVE_ORB_IDL)
  
AC_DEFINE(ORBIT)

else

CPPFLAGS=$svCPPFLAGS
CXXCPPFLAGS=$svCXXCPPFLAGS
CXXFLAGS=$svCXXFLAGS
LIBS=$svLIBS
eval "$rssh_rollback"
rssh_rollback="$svRSSH_ROLLBACK"

fi

AC_LANG_RESTORE

AC_MSG_RESULT(Orbit check result: $orbit)

])dnl
dnl