#!/usr/bin/env perl
# Copyright (c) 2015 - 2021 Advanced Micro Devices, Inc. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

# Need perl > 5.10 to use logic-defined or
use 5.006; use v5.10.1;

use warnings;

use File::Basename;
use File::Spec::Functions 'catfile';

#TODO: By default select perl script until change incorporated in HIP build script
my $USE_PERL_SCRIPT = $ENV{'HIP_USE_PERL_SCRIPTS'};
$USE_PERL_SCRIPT //= 1;  # use defined-or assignment operator.  Use env var, but if not defined default to 1.
my $isWindows =  ($^O eq 'MSWin32' or $^O eq 'msys');
my $SCRIPT_DIR=dirname(__FILE__);
if ($USE_PERL_SCRIPT) {
    #Invoke hipconfig.pl
    my $HIPCONFIG_PERL=catfile($SCRIPT_DIR, '/hipconfig.pl');
    system($^X, $HIPCONFIG_PERL, @ARGV);
} else {
    $BIN_NAME="/hipconfig.bin";
    if ($isWindows) {
        $BIN_NAME="/hipconfig.bin.exe";
    }
    my $HIPCONFIG_BIN=catfile($SCRIPT_DIR, $BIN_NAME);
    if ( -e $HIPCONFIG_BIN ) {
        #Invoke hipconfig.bin
        system($HIPCONFIG_BIN, @ARGV);
    } else {
        print "hipconfig.bin not present; Install HIPCC binaries before proceeding";
        exit(-1);
    }
}

# Because of this wrapper we need to check
# the output of the system command for perl and bin
# else the failures are ignored and build fails silently
if ($? == -1) {
    exit($?);
}
elsif ($? & 127) {
    exit($?);
}
else {
     $CMD_EXIT_CODE = $? >> 8;
}
exit($CMD_EXIT_CODE);