root/juggler/branches/2.0/macros/vpr.m4

dnl **************** <VPR heading BEGIN do not edit this line> ****************
dnl
dnl VR Juggler Portable Runtime
dnl
dnl Original Authors:
dnl   Allen Bierbaum, Patrick Hartling, Kevin Meinert, Carolina Cruz-Neira
dnl
dnl -----------------------------------------------------------------
dnl File:          $RCSfile$
dnl Date modified: $Date$
dnl Version:       $Revision$
dnl -----------------------------------------------------------------
dnl
dnl ***************** <VPR heading END do not edit this line> *****************

dnl ************* <auto-copyright.pl BEGIN do not edit this line> *************
dnl
dnl VR Juggler is (C) Copyright 1998-2005 by Iowa State University
dnl
dnl Original Authors:
dnl   Allen Bierbaum, Christopher Just,
dnl   Patrick Hartling, Kevin Meinert,
dnl   Carolina Cruz-Neira, Albert Baker
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Library General Public
dnl License as published by the Free Software Foundation; either
dnl version 2 of the License, or (at your option) any later version.
dnl
dnl This library 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 GNU
dnl Library General Public License for more details.
dnl
dnl You should have received a copy of the GNU Library General Public
dnl License along with this library; if not, write to the
dnl Free Software Foundation, Inc., 59 Temple Place - Suite 330,
dnl Boston, MA 02111-1307, USA.
dnl
dnl ************** <auto-copyright.pl END do not edit this line> **************

dnl ---------------------------------------------------------------------------
dnl VPR_PATH([minimum-version, [action-if-found [, action-if-not-found]]])
dnl
dnl Test for VPR and then define VPR_CXXFLAGS, VPR_LIBS, and VPR_LIBS_STATIC.
dnl ---------------------------------------------------------------------------
AC_DEFUN([VPR_PATH],
[
    DPP_PREREQ([2.0.1])

    dnl Get the cflags and libraries from the vpr-config script
    AC_ARG_WITH(vpr,
                [  --with-vpr=<PATH>       Directory where VPR is
                          installed (optional)            [No default]],
                vpr_config_prefix="$withval", vpr_config_prefix="")
    AC_ARG_WITH(vpr-exec-prefix,
                [  --with-vpr-exec-prefix=<PATH>
                          Exec prefix where VPR is
                          installed (optional)            [No default]],
                vpr_config_exec_prefix="$withval", vpr_config_exec_prefix="")

    if test "x$vpr_config_exec_prefix" != "x" ; then
        vpr_config_args="$vpr_config_args --exec-prefix=$vpr_config_exec_prefix"

        if test x${VPR_CONFIG+set} != xset ; then
            VPR_CONFIG="$vpr_config_exec_prefix/bin/vpr-config"
        fi
    fi

    if test "x$vpr_config_prefix" != "x" ; then
        vpr_config_args="$vpr_config_args --prefix=$vpr_config_prefix"

        if test x${VPR_CONFIG+set} != xset ; then
            VPR_CONFIG="$vpr_config_prefix/bin/vpr-config"
        fi
    fi

    if test "x$VPR_BASE_DIR" != "x" ; then
        vpr_config_args="$vpr_config_args --prefix=$VPR_BASE_DIR"

        if test x${VPR_CONFIG+set} != xset ; then
            VPR_CONFIG="$VPR_BASE_DIR/bin/vpr-config"
        fi
    fi

    AC_PATH_PROG(VPR_CONFIG, vpr-config, no)
    min_vpr_version=ifelse([$1], ,0.0.1,$1)

    dnl Do a sanity check to ensure that $VPR_CONFIG actually works.
    if ! (eval $VPR_CONFIG --cxxflags >/dev/null 2>&1) 2>&1 ; then
        VPR_CONFIG='no'
    fi

    no_vpr=''
    if test "x$VPR_CONFIG" = "xno" ; then
        no_vpr=yes
    else
        VPR_CXXFLAGS=`$VPR_CONFIG $vpr_config_args --cxxflags $ABI`
        VPR_INCLUDES=`$VPR_CONFIG $vpr_config_args --includes`
        VPR_LIBS_LD="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker`"
        VPR_LIBS_CC="`$VPR_CONFIG $vpr_config_args --libs $ABI`"
        VPR_PROF_LIBS_LD="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --profiled`"
        VPR_PROF_LIBS_CC="`$VPR_CONFIG $vpr_config_args --libs $ABI --profiled`"
        VPR_LIBS_STATIC_LD="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --static`"
        VPR_LIBS_STATIC_CC="`$VPR_CONFIG $vpr_config_args --libs $ABI --static`"
        VPR_PROF_LIBS_STATIC_LD="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --static --profiled`"
        VPR_PROF_LIBS_STATIC_CC="`$VPR_CONFIG $vpr_config_args --libs $ABI --static --profiled`"
        VPR_EXTRA_LIBS_CC=`$VPR_CONFIG $vpr_config_args --extra-libs $ABI`
        VPR_EXTRA_LIBS_LD=`$VPR_CONFIG $vpr_config_args --extra-libs $ABI --linker`

        VPR_CXXFLAGS_MIN=`$VPR_CONFIG $vpr_config_args --cxxflags $ABI --min`
        VPR_INCLUDES_MIN=`$VPR_CONFIG $vpr_config_args --includes --min`
        VPR_LIBS_LD_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --min`"
        VPR_LIBS_CC_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --min`"
        VPR_PROF_LIBS_LD_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --min --profiled`"
        VPR_PROF_LIBS_CC_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --min --profiled`"
        VPR_LIBS_STATIC_LD_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --static --min`"
        VPR_LIBS_STATIC_CC_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --static --min`"
        VPR_PROF_LIBS_STATIC_LD_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --linker --static --min --profiled`"
        VPR_PROF_LIBS_STATIC_CC_MIN="`$VPR_CONFIG $vpr_config_args --libs $ABI --static --min --profiled`"
        VPR_EXTRA_LIBS_CC_MIN=`$VPR_CONFIG $vpr_config_args --extra-libs $ABI --min`
        VPR_EXTRA_LIBS_LD_MIN=`$VPR_CONFIG $vpr_config_args --extra-libs $ABI --linker --min`
        VPR_VERSION=`$VPR_CONFIG --version`

        DPP_VERSION_CHECK_MSG_NO_CACHE([VPR], [$VPR_VERSION],
                                       [$min_vpr_version], [$2], [$3])
    fi

    if test "x$no_vpr" != x ; then
        if test "$VPR_CONFIG" = "no" ; then
            echo "*** The vpr-config script installed by VPR could not be found"
            echo "*** If VPR was installed in PREFIX, make sure PREFIX/bin is in"
            echo "*** your path, or set the VPR_CONFIG environment variable to the"
            echo "*** full path to vpr-config."
        fi

        VPR_CXXFLAGS=''
        VPR_LIBS_LD=''
        VPR_LIBS_CC=''
        VPR_PROF_LIBS_LD=''
        VPR_PROF_LIBS_CC=''
        VPR_LIBS_STATIC_LD=''
        VPR_LIBS_STATIC_CC=''
        VPR_PROF_LIBS_STATIC_LD=''
        VPR_PROF_LIBS_STATIC_CC=''
        VPR_EXTRA_LIBS_CC=''
        VPR_EXTRA_LIBS_LD=''

        VPR_CXXFLAGS_MIN=''
        VPR_INCLUDES_MIN=''
        VPR_LIBS_LD_MIN=''
        VPR_LIBS_CC_MIN=''
        VPR_PROF_LIBS_LD_MIN=''
        VPR_PROF_LIBS_CC_MIN=''
        VPR_LIBS_STATIC_LD_MIN=''
        VPR_LIBS_STATIC_CC_MIN=''
        VPR_PROF_LIBS_STATIC_LD_MIN=''
        VPR_PROF_LIBS_STATIC_CC_MIN=''
        VPR_EXTRA_LIBS_CC_MIN=''
        VPR_EXTRA_LIBS_LD_MIN=''
        VPR_VERSION='-1'
        ifelse([$3], , :, [$3])
    fi

    AC_SUBST(VPR_CXXFLAGS)
    AC_SUBST(VPR_INCLUDES)
    AC_SUBST(VPR_LIBS_LD)
    AC_SUBST(VPR_LIBS_CC)
    AC_SUBST(VPR_PROF_LIBS_LD)
    AC_SUBST(VPR_PROF_LIBS_CC)
    AC_SUBST(VPR_LIBS_STATIC_LD)
    AC_SUBST(VPR_LIBS_STATIC_CC)
    AC_SUBST(VPR_PROF_LIBS_STATIC_LD)
    AC_SUBST(VPR_PROF_LIBS_STATIC_CC)
    AC_SUBST(VPR_EXTRA_LIBS_CC)
    AC_SUBST(VPR_EXTRA_LIBS_LD)
    AC_SUBST(VPR_CXXFLAGS_MIN)

    AC_SUBST(VPR_CXXFLAGS_MIN)
    AC_SUBST(VPR_INCLUDES_MIN)
    AC_SUBST(VPR_LIBS_LD_MIN)
    AC_SUBST(VPR_LIBS_CC_MIN)
    AC_SUBST(VPR_PROF_LIBS_LD_MIN)
    AC_SUBST(VPR_PROF_LIBS_CC_MIN)
    AC_SUBST(VPR_LIBS_STATIC_LD_MIN)
    AC_SUBST(VPR_LIBS_STATIC_CC_MIN)
    AC_SUBST(VPR_PROF_LIBS_STATIC_LD_MIN)
    AC_SUBST(VPR_PROF_LIBS_STATIC_CC_MIN)
    AC_SUBST(VPR_EXTRA_LIBS_CC_MIN)
    AC_SUBST(VPR_EXTRA_LIBS_LD_MIN)
    AC_SUBST(VPR_VERSION)
])