#%Module#######################################################################
#
#Copyright 2020 Intel Corporation.
#
#This software and the related documents are Intel copyrighted materials,
#and your use of them is governed by the express license under which they
#were provided to you ("License"). Unless the License provides otherwise,
#you may not use, modify, copy, publish, distribute, disclose or transmit
#this software or the related documents without Intel's prior written
#permission.
#
#This software and the related documents are provided as is, with no express
#or implied warranties, other than those that are expressly stated in the
#License.
#
###############################################################################

set min_tcl_ver 8.4
if { $tcl_version < $min_tcl_ver } {
    puts stderr " "
    puts stderr "ERROR: This modulefile requires tcl $min_tcl_ver or greater."
    puts stderr "Your system reports that tclsh version $tcl_version is installed."
    exit 1
}

# get full pathname for this script file
set scriptpath "${ModulesCurrentModulefile}"

# if modulefile script name is a symlink, resolve it
if { "[file type "$scriptpath"]" eq "link" } {
    set scriptpath "[file readlink "$scriptpath"]"
}

# if fullpath contains links, resolve them
set scriptpath "[file normalize "$scriptpath"]"

# get directory holding this modulefile script and others
set modulefileroot "[file dirname "$scriptpath"]"

# get name of modulefile script we are loading
set modulefilename "[file tail "$scriptpath"]"

# determine modulefile script version
set modulefilever "[file dirname "$modulefileroot"]"
set modulefilever "[file tail "$modulefilever"]"

# point to component top-level root folder
set componentroot "[file dirname "$modulefileroot"]"
set componentroot "[file dirname "$componentroot"]"

# get component folder name
set componentname "[file tail "$componentroot"]"

# get oneAPI top-level root folder
set oneapiroot "[file dirname "$componentroot"]"

# disallow loading multiple copies of 64-bit and 32-bit versions of modulefile
# first assemble 64-bit and 32-bit name pairs for this modulefile
# then specify conflict for each (assumes "name" and "name32" pattern)
set mname32 $modulefilename
set mname64 [string trimright $mname32 "32"]
if { [string equal "$mname32" "$mname64"] } {
    append mname32 "32"
}
conflict $mname32
conflict $mname64

# On load print component name and version being loaded
if { [ module-info mode load ] } {
    puts stderr "Loading $modulefilename version $modulefilever"
}

# On remove print component name and version being removed
if { [ module-info mode ] == "unload" || [ module-info mode ] == "remove" } {
    puts stderr "Removing $modulefilename version $modulefilever"
}


# ###### Component Specific env vars setup ###################################

module-whatis "Configure for Intel(R) DPC++ Compatibility Tool."

set dpct_root "$componentroot/$modulefilever"

# CPATH
prepend-path CPATH "$dpct_root/include"

# PATH
prepend-path PATH "$dpct_root/bin"
