AI/rocm-systems
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296dce2e2bddbf4e1b4ac752ba0dd718cd462134
rocm-systems/bin/hipcc
T
Maneesh Gupta 66f12daaa4 Merge pull request #539 from ROCm-Developer-Tools/fix-tf-link 
Add workaround to hipcc for build failure in tensorflow due to missin…
2018-07-04 11:08:52 +05:30

652 خطوط
20 KiB
Perl
Executable File
خام سرزنش تاریخچه

#!/usr/bin/perl -w
# Need perl > 5.10 to use logic-defined or
use 5.006; use v5.10.1;
use File::Basename;
use File::Temp qw/ :mktemp /;
use Cwd;
use Cwd 'abs_path';
# HIP compiler driver
# Will call NVCC or HCC (depending on target) and pass the appropriate include and library options for
# the target compiler and HIP infrastructure.
# Will pass-through options to the target compiler. The tools calling HIPCC must ensure the compiler
# options are appropriate for the target compiler.
# Environment variable HIP_PLATFORM control compilation path:
# HIP_PLATFORM='nvcc' or HIP_PLATFORM='hcc'.
# If HIP_PLATFORM is not set hipcc will attempt auto-detect based on if nvcc is found.
#
# Other environment variable controls:
# HIP_PATH : Path to HIP directory, default is one dir level above location of this script
# CUDA_PATH : Path to CUDA SDK (default /usr/local/cuda). Used on NVIDIA platforms only.
# HCC_HOME : Path to HCC SDK (default /opt/rocm/hcc). Used on AMD platforms only.
# HSA_PATH : Path to HSA dir (default /opt/rocm/hsa). Used on AMD platforms only.
if(scalar @ARGV == 0){
print "No Arguments passed, exiting ...\n";
exit(-1);
}
#---
# Function to parse config file
sub parse_config_file {
my ($file, $config) = @_;
if (open (CONFIG, "$file")) {
while (<CONFIG>) {
my $config_line=$_;
chop ($config_line);
$config_line =~ s/^\s*//;
$config_line =~ s/\s*$//;
if (($config_line !~ /^#/) && ($config_line ne "")) {
my ($name, $value) = split (/=/, $config_line);
$$config{$name} = $value;
}
}
close(CONFIG);
}
}
$verbose = $ENV{'HIPCC_VERBOSE'} // 0;
# Verbose: 0x1=commands, 0x2=paths, 0x4=hipcc args
$HIP_PATH=$ENV{'HIP_PATH'} // dirname (dirname $0); # use parent directory of hipcc
$HIP_CLANG_PATH=$ENV{'HIP_CLANG_PATH'};
$DEVICE_LIB_PATH=$ENV{'DEVICE_LIB_PATH'};
#---
# Read .hipInfo
my %hipConfig = ();
parse_config_file("$HIP_PATH/lib/.hipInfo", \%hipConfig);
#---
# Temporary directories
my @tmpDirs = ();
#---
# Create a new temporary directory and return it
sub get_temp_dir {
my $tmpdir = mkdtemp("/tmp/hipccXXXXXXXX");
push (@tmpDirs, $tmpdir);
return $tmpdir;
}
#---
# Delete all created temporary directories
sub delete_temp_dirs {
if (@tmpDirs) {
system ('rm -rf ' . join (' ', @tmpDirs));
}
return 0;
}
#---
#HIP_PLATFORM controls whether to use NVCC or HCC for compilation:
$HIP_PLATFORM= `$HIP_PATH/bin/hipconfig --platform` // "hcc";
$HIP_VERSION= `$HIP_PATH/bin/hipconfig --version`;
($HIP_VERSION_MAJOR, $HIP_VERSION_MINOR, $HIP_VERSION_PATCH) = split(/\./, $HIP_VERSION);
if (defined $HIP_CLANG_PATH) {
$HIP_PLATFORM = "clang"
}
if ($verbose & 0x2) {
print ("HIP_PATH=$HIP_PATH\n");
print ("HIP_PLATFORM=$HIP_PLATFORM\n");
}
# set if user explicitly requests -stdlib=libc++. (else we default to libstdc++ for better interop with g++):
$setStdLib = 0; # TODO - set to 0
$target_gfx701 = 0;
$target_gfx801 = 0;
$target_gfx802 = 0;
$target_gfx803 = 0;
$target_gfx900 = 0;
$target_gfx906 = 0;
$default_amdgpu_target = 1;
if ($HIP_PLATFORM eq "clang") {
if ($verbose & 0x2) {
print ("HIP_CLANG_PATH=$HIP_CLANG_PATH\n");
}
$ROCM_PATH=$ENV{'ROCM_PATH'} // "/opt/rocm";
$HIPCC="$HIP_CLANG_PATH/clang++";
$HIPCXXFLAGS .= "-std=c++11 -I$HIP_PATH/include";
$HIPLDFLAGS = "--hip-link --hip-device-lib-path=$DEVICE_LIB_PATH -L$HIP_PATH/lib -lhip_hcc";
# If $HIPCC clang++ is not compiled, use clang instead
if ( ! -e $HIPCC ) {
$HIPCC="$HIP_CLANG_PATH/clang";
$HIPLDFLAGS = "--driver-mode=g++ " . $HIPLDFLAGS;
}
} elsif ($HIP_PLATFORM eq "hcc") {
$HSA_PATH=$ENV{'HSA_PATH'} // "/opt/rocm/hsa";
$HCC_HOME=$ENV{'HCC_HOME'} // $hipConfig{'HCC_HOME'} // "/opt/rocm/hcc";
$HCC_VERSION=`${HCC_HOME}/bin/hcc --version`;
$HCC_VERSION=~/.*based on HCC ([^ ]+).*/;
$HCC_VERSION=$1;
$HCC_VERSION_MAJOR=$HCC_VERSION;
$HCC_VERSION_MAJOR=~s/\..*//;
$ROCM_PATH=$ENV{'ROCM_PATH'} // "/opt/rocm";
$HIP_ATP_MARKER=$ENV{'HIP_ATP_MARKER'} // 1;
$marker_path = "$ROCM_PATH/profiler/CXLActivityLogger";
# HCC* may be used to compile src/hip_hcc.o (and also feed the HIPCXXFLAGS below)
$HCC = "$HCC_HOME/bin/hcc";
$HCCFLAGS = "-hc -D__HIPCC__ -I$HCC_HOME/include ";
$HIPCC=$HCC;
$HIPCXXFLAGS = $HCCFLAGS;
$HIPLDFLAGS = `${HCC_HOME}/bin/hcc-config --ldflags`;
#### GCC system includes workaround ####
$HCC_WA_FLAGS = " ";
$HOST_OSNAME= `cat /etc/os-release | grep "^ID\=" | cut -d= -f2 | tr -d '\n'`;
if ($HCC_VERSION_MAJOR eq 1) {
my $GCC_CUR_VER = `gcc -dumpversion`;
my $GPP_CUR_VER = `g++ -dumpversion`;
$GCC_CUR_VER =~ s/\R//g;
$GPP_CUR_VER =~ s/\R//g;
my @GPP_VER_FIELDS = split('\.', $GPP_CUR_VER);
# Only include the libstdc++ headers and libraries flags explicitly if the g++ is older than version 5.
# That's because HCC already uses libstdc++ by default if a newer g++/libstdc++ is available
# Cent OS 7 and RHEL 7.4 cannot use libstdc++ for compilation, default to libc++
if (${GCC_CUR_VER} eq ${GPP_CUR_VER} and $GPP_VER_FIELDS[0] < 5 and ($HOST_OSNAME ne "\"centos\"") and ($HOST_OSNAME ne "\"rhel\"")) {
$HCC_WA_FLAGS .= " -stdlib=libstdc++ -I/usr/include/x86_64-linux-gnu -I/usr/include/x86_64-linux-gnu/c++/${GCC_CUR_VER} -I/usr/include/c++/${GCC_CUR_VER} ";
# Add C++ libs for GCC.
$HIPLDFLAGS .= " -lstdc++";
}
}
# Force -stdlib=libc++ on UB14.04
$HOST_OSVER= `cat /etc/os-release | grep "^VERSION_ID\=" | cut -d= -f2 | tr -d '\n'`;
if ($HOST_OSNAME eq "ubuntu" and $HOST_OSVER eq "\"14.04\"") {
$HIPCXXFLAGS .= " -stdlib=libc++";
$setStdLib = 1;
}
$HIPCXXFLAGS .= " -I$HIP_PATH/include/hip/hcc_detail/cuda";
$HIPCXXFLAGS .= " -I$HSA_PATH/include";
$HIPCXXFLAGS .= " -Wno-deprecated-register";
$HIPLDFLAGS .= " -L$HSA_PATH/lib -L$ROCM_PATH/lib -lhsa-runtime64 -lhc_am -lhsakmt ";
# $HIPLDFLAGS .= " -L$HCC_HOME/compiler/lib -lLLVMAMDGPUDesc -lLLVMAMDGPUUtils -lLLVMMC -lLLVMCore -lLLVMSupport ";
# Add trace marker library:
# TODO - once we cleanly separate the HIP API headers from HIP library headers this logic should move to CMakebuild option - apps do not need to see the marker library.
if ($HIP_ATP_MARKER) {
$marker_inc_path = "$marker_path/include";
if (-e $marker_inc_path) {
$HIPCXXFLAGS .= " -I$marker_inc_path";
}
}
$marker_lib_path = "$marker_path/bin/x86_64";
if (-e $marker_lib_path) {
$HIPLDFLAGS .= " -L$marker_lib_path -lCXLActivityLogger -Wl,--rpath=$marker_lib_path";
}
$HIPLDFLAGS .= " -lm";
if ($verbose & 0x2) {
print ("HSA_PATH=$HSA_PATH\n");
print ("HCC_HOME=$HCC_HOME\n");
}
} elsif ($HIP_PLATFORM eq "nvcc") {
if ($verbose & 0x2) {
print ("CUDA_PATH=$CUDA_PATH\n");
}
$CUDA_PATH=$ENV{'CUDA_PATH'} // '/usr/local/cuda';
$HIPCC="$CUDA_PATH/bin/nvcc";
$HIPCXXFLAGS .= " -Wno-deprecated-gpu-targets ";
$HIPCXXFLAGS .= " -I$CUDA_PATH/include";
$HIPLDFLAGS = " -Wno-deprecated-gpu-targets -lcuda -lcudart -L$CUDA_PATH/lib64";
} else {
printf ("error: unknown HIP_PLATFORM = '$HIP_PLATFORM'");
exit (-1);
}
# Add paths to common HIP includes:
$HIPCXXFLAGS .= " -I$HIP_PATH/include -DHIP_VERSION_MAJOR=$HIP_VERSION_MAJOR -DHIP_VERSION_MINOR=$HIP_VERSION_MINOR -DHIP_VERSION_PATCH=$HIP_VERSION_PATCH" ;
my $compileOnly = 0;
my $needCXXFLAGS = 0; # need to add CXX flags to compile step
my $needLDFLAGS = 1; # need to add LDFLAGS to compile step.
my $hasC = 0; # options contain a c-style file (NVCC must force recognition as GPU file)
my $hasCU = 0; # options contain a cu-style file (HCC must force recognition as GPU file)
my $needHipHcc = ($HIP_PLATFORM eq 'hcc'); # set if we need to link hip_hcc.o from src tree. (some builds, ie cmake, provide their own)
my $printHipVersion = 0; # print HIP version
my $runCmd = 1;
my $buildDeps = 0;
my $linkType = 1;
my $setLinkType = 0;
my @options = ();
my @inputs = ();
if ($verbose & 0x4) {
print "hipcc-args: ", join (" ", @ARGV), "\n";
}
# Handle code object generation
my $ISACMD="";
if($HIP_PLATFORM eq "hcc"){
$ISACMD .= "$HIP_PATH/bin/lpl ";
if($ARGV[0] eq "--genco"){
foreach $isaarg (@ARGV[1..$#ARGV]){
$ISACMD .= " ";
$ISACMD .= $isaarg;
}
if ($verbose & 0x1) {
print "hipcc-cmd: ", $ISACMD, "\n";
}
system($ISACMD) and die();
exit(0);
}
}
if(($HIP_PLATFORM eq "hcc")){
$ENV{HCC_EXTRA_LIBRARIES}="$HIP_PATH/lib/hip_hc.ll\n";
$ENV{HIP_HC_IR_FILE}="";
}
if($HIP_PLATFORM eq "nvcc"){
$ISACMD .= "$HIP_PATH/bin/hipcc -ptx ";
if($ARGV[0] eq "--genco"){
foreach $isaarg (@ARGV[1..$#ARGV]){
$ISACMD .= " ";
$ISACMD .= $isaarg;
}
if ($verbose & 0x1) {
print "hipcc-cmd: ", $ISACMD, "\n";
}
system($ISACMD) and die();
exit(0);
}
}
my $toolArgs = ""; # arguments to pass to the hcc or nvcc tool
foreach $arg (@ARGV)
{
$trimarg = $arg;
$trimarg =~ s/^\s+|\s+$//g; # Remive whitespace
my $swallowArg = 0;
if ($arg eq '-c') {
$compileOnly = 1;
$needCXXFLAGS = 1;
$needLDFLAGS = 0;
}
if ($arg eq '-o') {
$needLDFLAGS = 1;
}
if(($trimarg eq '-stdlib=libc++') and ($setStdLib eq 0))
{
$HIPCXXFLAGS .= " -stdlib=libc++";
$setStdLib = 1;
}
# TODO: Add support for comma separated list like HCC_AMDGPU_TARGET
if($arg eq '--amdgpu-target=gfx701')
{
$target_gfx701 = 1;
$default_amdgpu_target = 0;
}
if($arg eq '--amdgpu-target=gfx801')
{
$target_gfx801 = 1;
$default_amdgpu_target = 0;
}
if($arg eq '--amdgpu-target=gfx802')
{
$target_gfx802 = 1;
$default_amdgpu_target = 0;
}
if($arg eq '--amdgpu-target=gfx803')
{
$target_gfx803 = 1;
$default_amdgpu_target = 0;
}
if($arg eq '--amdgpu-target=gfx900')
{
$target_gfx900 = 1;
$default_amdgpu_target = 0;
}
if($arg eq '--amdgpu-target=gfx906')
{
$target_gfx906 = 1;
$default_amdgpu_target = 0;
}
# hip-clang does not accept --amdgpu-target= options.
if (($arg =~ /--amdgpu-target=/) and $HIP_PLATFORM eq 'clang' ) {
$swallowArg = 1;
}
if(($trimarg eq '-stdlib=libstdc++') and ($setStdLib eq 0))
{
$HIPCXXFLAGS .= $HCC_WA_FLAGS;
$setStdLib = 1;
}
if($trimarg eq '--version') {
$printHipVersion = 1;
}
if($trimarg eq '--short-version') {
$printHipVersion = 1;
$runCmd = 0;
}
if($trimarg eq '-M') {
$compileOnly = 1;
$buildDeps = 1;
}
if($trimarg eq '-use_fast_math') {
$HIPCXXFLAGS .= " -DHIP_FAST_MATH ";
}
if(($trimarg eq '-use-staticlib') and ($setLinkType eq 0))
{
$linkType = 0;
$setLinkType = 1;
}
if(($trimarg eq '-use-sharedlib') and ($setLinkType eq 0))
{
$linkType = 1;
$setLinkType = 1;
}
## process linker response file for hip-clang
## extract object files from static library and pass them directly to
## hip-clang in command line.
## ToDo: Remove this after hip-clang switch to lto and lld is able to
## handle clang-offload-bundler bundles.
if ($arg =~ m/^-Wl,@/ and $HIP_PLATFORM eq 'clang') {
my $file = substr $arg, 5;
open my $in, "<:encoding(utf8)", $file or die "$file: $!";
my $new_arg = "";
my $tmpdir = get_temp_dir ();
my $new_file = "$tmpdir/response_file";
open my $out, ">", $new_file or die "$new_file: $!";
while (my $line = <$in>) {
chomp $line;
if ($line =~ m/\.a$/ || $line =~ m/\.lo$/) {
my $libFile = $line;
my $path = abs_path($line);
my @objs = split ('\n', `cd $tmpdir; ar xv $path`);
## Check if all files in .a are object files.
my $allIsObj = 1;
my $realObjs = "";
foreach my $obj (@objs) {
chomp $obj;
$obj =~ s/^x - //;
$obj = "$tmpdir/$obj";
my $fileType = `file $obj`;
my $isObj = ($fileType =~ m/ELF/ or $fileType =~ m/COFF/);
$allIsObj = ($allIsObj and $isObj);
if ($isObj) {
$realObjs = ($realObjs . " " . $obj);
} else {
push (@inputs, $obj);
$new_arg = "$new_arg $obj";
}
}
chomp $realObjs;
if ($allIsObj) {
print $out "$line\n";
} elsif ($realObjs) {
my($libBaseName, $libDir, $libExt) = fileparse($libFile);
$libBaseName = mktemp($libBaseName . "XXXX") . $libExt;
system("cd $tmpdir; ar c $libBaseName $realObjs");
print $out "$tmpdir/$libBaseName\n";
}
} else {
print $out "$line\n";
}
}
close $in;
close $out;
$arg = "$new_arg -Wl,\@$new_file";
} elsif ($arg =~ m/^-/) {
# options start with -
# Process HIPCC options here:
if ($arg =~ m/^--hipcc/) {
$swallowArg = 1;
#if $arg eq "--hipcc_profile") { # Example argument here, hipcc
#
#}
} else {
push (@options, $arg);
}
#print "O: <$arg>\n";
} else {
# input files and libraries
if (($arg =~ /\.cpp$/) or ($arg =~ /\.c$/) or ($arg =~ /\.cc$/) ) {
$hasC = 1;
$needCXXFLAGS = 1;
if ($HIP_PLATFORM eq 'clang') {
$toolArgs .= " -x hip"
}
}
if (($arg =~ /\.cu$/) or ($arg =~ /\.cuh$/)) {
$hasCU = 1;
$needCXXFLAGS = 1;
if ($HIP_PLATFORM eq 'clang') {
$toolArgs .= " -x hip"
}
}
push (@inputs, $arg);
#print "I: <$arg>\n";
}
$toolArgs .= " $arg" unless $swallowArg;
}
if($HIP_PLATFORM eq "hcc" or $HIP_PLATFORM eq "clang"){
# No AMDGPU target specified at commandline. So look for HCC_AMDGPU_TARGET
if($default_amdgpu_target eq 1 and defined $ENV{HCC_AMDGPU_TARGET})
{
foreach my $target (split(/,/, $ENV{HCC_AMDGPU_TARGET}))
{
if($target eq 'gfx701')
{
$target_gfx701 = 1;
$default_amdgpu_target = 0;
}
if($target eq 'gfx801')
{
$target_gfx801 = 1;
$default_amdgpu_target = 0;
}
if($target eq 'gfx802')
{
$target_gfx802 = 1;
$default_amdgpu_target = 0;
}
if($target eq 'gfx803')
{
$target_gfx803 = 1;
$default_amdgpu_target = 0;
}
if($target eq 'gfx900')
{
$target_gfx900 = 1;
$default_amdgpu_target = 0;
}
if($target eq 'gfx906')
{
$target_gfx906 = 1;
$default_amdgpu_target = 0;
}
}
}
# Else try using rocm_agent_enumerator
if($default_amdgpu_target eq 1)
{
$ROCM_AGENT_ENUM = "${ROCM_PATH}/bin/rocm_agent_enumerator";
my $myAgents = `${ROCM_AGENT_ENUM} -t GPU`;
my @agentsLine = split('\n', $myAgents);
foreach my $val (@agentsLine) {
if($val eq "gfx701") {
$target_gfx701 = 1;
$default_amdgpu_target = 0;
}
if($val eq "gfx801") {
$target_gfx801 = 1;
$default_amdgpu_target = 0;
}
if($val eq "gfx802") {
$target_gfx802 = 1;
$default_amdgpu_target = 0;
}
if($val eq "gfx803") {
$target_gfx803 = 1;
$default_amdgpu_target = 0;
}
if($val eq "gfx900") {
$target_gfx900 = 1;
$default_amdgpu_target = 0;
}
if($val eq "gfx906") {
$target_gfx906 = 1;
$default_amdgpu_target = 0;
}
}
}
# rocm_agent_enumerator failed! Throw an error and die if linking is required
if ($default_amdgpu_target eq 1 and $compileOnly eq 0)
{
print "No valid AMD GPU target was either specified or found. Please specify a valid target using --amdgpu-target=" and die();
}
$ENV{HCC_EXTRA_LIBRARIES}="$HIP_PATH/lib/hip_hc.ll\n";
if($HIP_PLATFORM eq "hcc") {
$GPU_ARCH_OPT = " --amdgpu-target=";
} else {
$GPU_ARCH_OPT = " --cuda-gpu-arch=";
}
# Handle ROCm target platform
if ($target_gfx701 eq 1) {
$GPU_ARCH_ARG = $GPU_ARCH_OPT . "gfx701";
$HIPLDFLAGS .= $GPU_ARCH_ARG;
if ($HIP_PLATFORM eq 'clang') {
$HIPCXXFLAGS .= $GPU_ARCH_ARG;;
}
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX701__=1 ";
}
if ($target_gfx801 eq 1) {
$GPU_ARCH_ARG = $GPU_ARCH_OPT . "gfx801";
$HIPLDFLAGS .= $GPU_ARCH_ARG;
if ($HIP_PLATFORM eq 'clang') {
$HIPCXXFLAGS .= $GPU_ARCH_ARG;;
}
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX801__=1 ";
}
if ($target_gfx802 eq 1) {
$GPU_ARCH_ARG = $GPU_ARCH_OPT . "gfx802";
$HIPLDFLAGS .= $GPU_ARCH_ARG;
if ($HIP_PLATFORM eq 'clang') {
$HIPCXXFLAGS .= $GPU_ARCH_ARG;;
}
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX802__=1 ";
}
if ($target_gfx803 eq 1) {
$GPU_ARCH_ARG = $GPU_ARCH_OPT . "gfx803";
$HIPLDFLAGS .= $GPU_ARCH_ARG;
if ($HIP_PLATFORM eq 'clang') {
$HIPCXXFLAGS .= $GPU_ARCH_ARG;;
}
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX803__=1 ";
}
if ($target_gfx900 eq 1) {
$GPU_ARCH_ARG = $GPU_ARCH_OPT . "gfx900";
$HIPLDFLAGS .= $GPU_ARCH_ARG;
if ($HIP_PLATFORM eq 'clang') {
$HIPCXXFLAGS .= $GPU_ARCH_ARG;;
}
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX900__=1 ";
}
if ($target_gfx906 eq 1) {
$HIPLDFLAGS .= " --amdgpu-target=gfx906";
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX906__=1 ";
}
}
if ($hasC and $HIP_PLATFORM eq 'nvcc') {
$HIPCXXFLAGS .= " -x cu";
}
if ($hasCU and $HIP_PLATFORM eq 'hcc') {
$HIPCXXFLAGS .= " -x c++";
}
if ($buildDeps and $HIP_PLATFORM eq 'nvcc') {
$HIPCXXFLAGS .= " -M -D__CUDACC__";
}
if ($setStdLib eq 0 and $HIP_PLATFORM eq 'hcc')
{
$HIPCXXFLAGS .= $HCC_WA_FLAGS;
}
if ($needHipHcc) {
if ($linkType eq 0) {
substr($HIPLDFLAGS,0,0) = " $HIP_PATH/lib/libhip_hcc_static.a $HIP_PATH/lib/libhip_device.a " ;
} else {
substr($HIPLDFLAGS,0,0) = " -Wl,--rpath=$HIP_PATH/lib $HIP_PATH/lib/libhip_hcc.so $HIP_PATH/lib/libhip_device.a ";
}
}
# hipcc currrently requires separate compilation of source files, ie it is not possible to pass
# CPP files combined with .O files
# Reason is that NVCC uses the file extension to determine whether to compile in CUDA mode or
# pass-through CPP mode.
my $CMD="$HIPCC";
if ($needCXXFLAGS) {
$CMD .= " $HIPCXXFLAGS";
}
if ($needLDFLAGS and not $compileOnly) {
$CMD .= " $HIPLDFLAGS";
}
$CMD .= " $toolArgs";
if ($needLDFLAGS and not $compileOnly and $HIP_PLATFORM eq "clang") {
$CMD .= " -lgcc_s -lgcc";
}
if ($verbose & 0x1) {
print "hipcc-cmd: ", $CMD, "\n";
}
if ($printHipVersion) {
if ($runCmd) {
print "HIP version: "
}
print $HIP_VERSION, "\n";
}
if ($runCmd) {
if ($HIP_PLATFORM eq "hcc" and exists($hipConfig{'HCC_VERSION'}) and $HCC_VERSION ne $hipConfig{'HCC_VERSION'}) {
print ("HIP ($HIP_PATH) was built using hcc $hipConfig{'HCC_VERSION'}, but you are using $HCC_HOME/hcc with version $HCC_VERSION from hipcc. Please rebuild HIP including cmake or update HCC_HOME variable.\n") ;
die unless $ENV{'HIP_IGNORE_HCC_VERSION'};
}
system ("$CMD") or delete_temp_dirs () and die ();
}
# vim: ts=4:sw=4:expandtab:smartindent
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