dnl Copyright 2001,2002,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.
dnl 
dnl This file is part of GNU Radio
dnl 
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl 
dnl GNU Radio is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl 
dnl You should have received a copy of the GNU General Public License
dnl along with GNU Radio; see the file COPYING.  If not, write to
dnl the Free Software Foundation, Inc., 51 Franklin Street,
dnl Boston, MA 02110-1301, USA.

AC_DEFUN([GRC_OMNITHREAD],[
    GRC_ENABLE([omnithread])
    GRC_WITH([omnithread])
    passed=no
    if test x$with_omnithread = xyes; then
        if test x$enable_omnithread = xyes; then
	    AC_MSG_ERROR([Component omnithread: Cannot use both --enable and --with])
        else
	    PKG_CHECK_MODULES(OMNITHREAD, gnuradio-omnithread, passed=with,
	    	   AC_MSG_RESULT([Component omnithread: PKGCONFIG cannot find info]))
            if test x$passed = xwith; then
                omnithread_INCLUDES=`$PKG_CONFIG --cflags-only-I gnuradio-omnithread`
   	        omnithread_LA=$OMNITHREAD_LIBS
		omnithread_LIBDIRPATH=`$PKG_CONFIG --variable=libdir gnuradio-omnithread`
            fi
	fi
    fi
    dnl if $passed = with, then "--with" worked; ignore the "--enable" stuff
    dnl otherwise, $passed = no; check the "--enable" stuff
    if test x$passed = xno; then
        AC_CONFIG_FILES([ \
            omnithread/Makefile \
   	    omnithread/gnuradio-omnithread.pc
        ])
        passed=yes
        omnithread_INCLUDES="-I\${abs_top_srcdir}/omnithread"
        omnithread_LA="\${abs_top_builddir}/omnithread/libgromnithread.la"
	omnithread_LIBDIRPATH="\${abs_top_builddir}/omnithread:\${abs_top_builddir}/omnithread/.libs"
    fi
    GRC_BUILD_CONDITIONAL([omnithread],[
        dnl run_tests is created from run_tests.in.  Make it executable.
        dnl AC_CONFIG_COMMANDS([run_tests_omnithread], [chmod +x omnithread/run_tests])
    ])
    AC_SUBST([omnithread_INCLUDES])
    AC_SUBST([omnithread_LA])
    AC_SUBST([omnithread_LIBDIRPATH])
])